[jbpm-commits] JBoss JBPM SVN: r5676 - in jbpm4/branches/tbaeyens: modules/distro/src/main/files/examples and 27 other directories.

Author: tom.baeyens(a)jboss.com Date: 2009-10-01 12:13:41 -0400 (Thu, 01 Oct 2009) New Revision: 5676 Added: jbpm4/branches/tbaeyens/modules/api/src/main/resources/jpdl-4.2.xsd jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBindingsParser.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployer.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployerBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParser.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParserVersion.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlVersionDeployer.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransition.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransitions.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/JpdlParserV40.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/CustomActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionConditionActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionExpressionActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionHandlerActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/EndActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ForkActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/GroupActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/HqlActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JavaActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JoinActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlAutomaticActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlExternalActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailListener.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ScriptActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SqlActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StartActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StateActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SubProcessActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/TaskActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/CustomBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/DecisionBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndCancelBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndErrorBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EventListenerBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ForkBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/GroupBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/HqlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JavaBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JoinBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JpdlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/MailBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ScriptBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SqlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StartBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StateBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SubProcessBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/TaskBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/JpdlParserV42.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/CustomActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/DecisionHandlerActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/JavaActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/UserCodeEventListener.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/CustomBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/DecisionBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/EventListenerBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/GroupBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/JavaBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/MailBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/TaskBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.bindings.v40.xml jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionCondition.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/UserCodeReference.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionConditionDescriptor.java Removed: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/CustomBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionHandlerActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EventListenerBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/GroupBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaActivity.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JpdlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/MailBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/TaskBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/repository/JpdlDeployer.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlBindingsParser.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlDeployerBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlParser.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransition.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransitions.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.activities.xml jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.eventlisteners.xml jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.hbm.xml jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionEvaluator.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionEvaluatorDescriptor.java Modified: jbpm4/branches/tbaeyens/modules/distro/src/main/files/examples/build.xml jbpm4/branches/tbaeyens/modules/examples/src/test/java/org/jbpm/examples/custom/CustomTest.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EndBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ForkBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/HqlBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JoinBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ScriptBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StartBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StateBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/SubProcessBinding.java jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/model/JpdlProcessDefinition.java jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/JpdlTestCase.java jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlParseTestCase.java jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlSchemaTest.java jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/test/xml/JpdlXmlTest.java jbpm4/branches/tbaeyens/modules/migration/src/test/java/org/jbpm/jpdl/internal/convert/Jpdl3ConverterReaderTest.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExecutionImpl.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/TransitionImpl.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/task/AssignableDefinitionImpl.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/binding/ObjectBinding.java jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ObjectDescriptor.java jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/process/DescriptionTest.java jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/taskactivity/TaskReassignTest.java jbpm4/branches/tbaeyens/modules/userguide/src/main/docbook/en/modules/ch06-Jpdl.xml jbpm4/branches/tbaeyens/qa/build.xml Log: adding versioning to parsing on tbaeyens branch Added: jbpm4/branches/tbaeyens/modules/api/src/main/resources/jpdl-4.2.xsd =================================================================== --- jbpm4/branches/tbaeyens/modules/api/src/main/resources/jpdl-4.2.xsd (rev 0) +++ jbpm4/branches/tbaeyens/modules/api/src/main/resources/jpdl-4.2.xsd 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,1186 @@ +<?xml version="1.0" encoding="UTF-8"?> + +<schema xmlns="http://www.w3.org/2001/XMLSchema" + targetNamespace="http://jbpm.org/4.2/jpdl" + xmlns:tns="http://jbpm.org/4.2/jpdl" + elementFormDefault="qualified" + attributeFormDefault="unqualified"> + + <annotation> + <documentation>Schema for jPDL 4 process descriptions; + element process is the top level element. + </documentation> + </annotation> + + <!-- ### PROCESS DEFINITION ############################################# --> + + <element name="process"> + <annotation><documentation>A jPDL process definition description; This + is the top level element in a jPDL process file.</documentation></annotation> + <complexType> + <sequence minOccurs="0" maxOccurs="unbounded"> + <element name="description" minOccurs="0" maxOccurs="unbounded" type="string" /> + <element ref="tns:swimlane" minOccurs="0" maxOccurs="unbounded" /> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:timer" minOccurs="0" maxOccurs="unbounded"/> + <group ref="tns:activityGroup" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attribute name="name" use="required" type="string"> + <annotation> + <documentation> + The process name. Multiple processes can be deployed with the same name, as long as they have a different + version. + </documentation> + </annotation> + </attribute> + <attribute name="key" type="string"> + <annotation> + <documentation> + The key can be used to provide a short acronym that will replace the name as the basis for the generated + process definition id + </documentation> + </annotation> + </attribute> + <attribute name="version" type="int"> + <annotation> + <documentation> + Indicates the sequence number of this version for all processes with the same name. By specifying a version + automatic deployment can figure out if this process is already deployed or not. + </documentation> + </annotation> + </attribute> + <anyAttribute processContents="skip"> + <annotation><documentation>for extensibility + </documentation></annotation> + </anyAttribute> + </complexType> + </element> + + <!-- ### ACTIVITIES ##################################################### --> + + <group name="activityGroup"> + <choice> + <!-- ~~~ START ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="start"> + <annotation><documentation>Start event + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="form" type="string"> + <annotation><documentation>the resource name of the form in the + deployment.</documentation></annotation> + </attribute> + </complexType> + </element> + + <!-- ~~~ END ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="end"> + <annotation><documentation>End event. + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="ends" default="process-instance"> + <simpleType> + <restriction base="string"> + <enumeration value="execution"/> + <enumeration value="process-instance"/> + </restriction> + </simpleType> + </attribute> + <attribute name="state" default="ended" type="string"> + <annotation><documentation>sets the state of the execution explicitely</documentation></annotation> + </attribute> + </complexType> + </element> + + <element name="end-cancel"> + <annotation><documentation>End cancel event. + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="ends" default="process-instance"> + <simpleType> + <restriction base="string"> + <enumeration value="execution"/> + <enumeration value="process-instance"/> + </restriction> + </simpleType> + </attribute> + </complexType> + </element> + + <element name="end-error"> + <annotation><documentation>End cancel event. + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="ends" default="process-instance"> + <simpleType> + <restriction base="string"> + <enumeration value="execution"/> + <enumeration value="process-instance"/> + </restriction> + </simpleType> + </attribute> + </complexType> + </element> + + <!-- ~~~ STATE ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="state"> + <annotation><documentation>A wait state. When an execution arrives in this + activity, the execution will wait until an external trigger is received + with execution.signal() or execution.getActivityInstance().signal() + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element name="transition" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <complexContent> + <extension base="tns:transitionType"> + <sequence> + <element ref="tns:timer" minOccurs="0" /> + </sequence> + </extension> + </complexContent> + </complexType> + </element> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </complexType> + </element> + + <!-- ~~~ DECISION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="decision"> + <annotation><documentation>Decision gateway: selects one path out of many alternatives. + When an execution comes in, exactly one outgoing transition is taken. + </documentation></annotation> + <complexType> + <sequence> + <element name="handler" minOccurs="0" type="tns:wireObjectType" /> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element name="transition" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <complexContent> + <extension base="tns:transitionType"> + <sequence> + <element name="condition" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <attribute name="expr" type="string"> + <annotation><documentation>The script text that will be evaluated. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>Identification of the scripting language + to use.</documentation></annotation> + </attribute> + </complexType> + </element> + </sequence> + </extension> + </complexContent> + </complexType> + <!-- TODO add conditions --> + </element> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="expr" type="string"> + <annotation><documentation>The script that will be evaluated and resolve to + the name of the outgoing transition. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>Identification of the scripting language + to use for the expr attribute.</documentation></annotation> + </attribute> + </complexType> + </element> + + <!-- ~~~ FORK ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="fork"> + <annotation><documentation>Spawns multiple concurrent paths of + execution. + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </complexType> + </element> + + <!-- ~~~ JOIN ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="join"> + <annotation><documentation>Spawns multiple concurrent paths of + execution. + </documentation></annotation> + <complexType> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attribute name="multiplicity" type="int" /> + <attribute name="lockmode" default="upgrade"> + <simpleType> + <restriction base="string"> + <enumeration value="none"/> + <enumeration value="read"/> + <enumeration value="upgrade"/> + <enumeration value="upgrade_nowait"/> + <enumeration value="write"/> + </restriction> + </simpleType> + </attribute> + </complexType> + </element> + + <!-- ~~~ SCRIPT ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="script"> + <annotation><documentation>Evaluates a piece of text as a script + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:scriptType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ HQL ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="hql"> + <annotation><documentation>Performs a hibernate query + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:qlType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ SQL ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="sql"> + <annotation><documentation>Performs a hibernate SQL query + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:qlType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ MAIL ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="mail"> + <annotation><documentation>Sends an email + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:mailType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ JAVA ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="java"> + <annotation><documentation>Invokes a method on a java object. + Either the java class is instantiated with reflection, or the + java object is fetched from the environment. Then values from the + environment are injected into the fields and a method is executed. + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:javaType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ CUSTOM ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="custom"> + <annotation><documentation>Uses a user defined, custom implementation of + ActivityBehaviour + </documentation></annotation> + <complexType> + <complexContent> + <extension base="tns:wireObjectType"> + <sequence> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </extension> + </complexContent> + </complexType> + </element> + + <!-- ~~~ TASK ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="task"> + <annotation><documentation>Creates a task in the task component. + </documentation></annotation> + <complexType> + <sequence> + <element name="assignment-handler" minOccurs="0" type="tns:wireObjectType" /> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"/> + <element name="notification" minOccurs="0"> + <complexType> + <attribute name="continue" type="tns:continueType" default="sync" /> + <attribute name="template" type="tns:templateType" use="optional" /> + </complexType> + </element> + <element name="reminder" minOccurs="0"> + <complexType> + <attribute name="duedate" type="string" /> + <attribute name="repeat" type="string" /> + <attribute name="continue" type="tns:continueType" default="sync" /> + <attribute name="template" type="tns:templateType" use="optional"/> + </complexType> + </element> + <element ref="tns:timer" minOccurs="0" maxOccurs="unbounded"/> + <element name="transition" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <complexContent> + <extension base="tns:transitionType"> + <sequence> + <element ref="tns:timer" minOccurs="0" /> + </sequence> + </extension> + </complexContent> + </complexType> + </element> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + <attributeGroup ref="tns:assignmentAttributes"/> + <attribute name="swimlane" type="string" /> + <attribute name="form" type="string"> + <annotation><documentation>the resource name of the form in the + deployment.</documentation></annotation> + </attribute> + <attribute name="duedate" type="string" /> + <attribute name="on-transition" default="cancel"> + <simpleType> + <restriction base="string"> + <enumeration value="keep"/> + <enumeration value="cancel"/> + </restriction> + </simpleType> + </attribute> + <attribute name="completion" type="string" default="complete" /> + </complexType> + </element> + + <!-- ~~~ SUB-PROCESS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="sub-process"> + <annotation><documentation>Waits while a sub process instance is + being executed and continues when the sub process instance ends. + </documentation></annotation> + <complexType> + <sequence minOccurs="0" maxOccurs="unbounded"> + <element name="parameter-in" type="tns:parameterType" minOccurs="0" maxOccurs="unbounded" /> + <element name="parameter-out" type="tns:parameterType" minOccurs="0" maxOccurs="unbounded" /> + <element ref="tns:timer" minOccurs="0" maxOccurs="unbounded"/> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>Events on which listeners can be registered.</documentation></annotation> + </element> + <element name="swimlane-mapping" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <attribute name="swimlane" type="string" use="required" /> + <attribute name="sub-swimlane" type="string" use="required" /> + </complexType> + </element> + <element name="transition" minOccurs="0" maxOccurs="unbounded"> + <complexType> + <complexContent> + <extension base="tns:transitionType"> + <sequence minOccurs="0" maxOccurs="unbounded"> + <element name="outcome-value"> + <complexType> + <group ref="tns:wireObjectGroup" /> + </complexType> + </element> + </sequence> + </extension> + </complexContent> + </complexType> + </element> + </sequence> + <attribute name="sub-process-id" type="string"> + <annotation><documentation>Identifies the sub process by the id. This means that a specific + version of a process definition is referenced + </documentation></annotation> + </attribute> + <attribute name="sub-process-key" type="string"> + <annotation><documentation>Identifies the sub process by the key. This means that the latest + version of the process definition with the given key is referenced. The latest version + of the process is looked up each time the activity executes. + </documentation></annotation> + </attribute> + <attribute name="outcome" type="string"> + <annotation><documentation>Expression that is evaluated when the sub process + instance ends. The value is then used for outcome transition mapping. + </documentation></annotation> + </attribute> + <attributeGroup ref="tns:activityAttributes" /> + </complexType> + </element> + + <!-- ~~~ group ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + <element name="group"> + <annotation><documentation>Scope enclosing a number of activities. + </documentation></annotation> + <complexType> + <sequence> + <group ref="tns:activityGroup" minOccurs="0" maxOccurs="unbounded" /> + <element ref="tns:transition" minOccurs="0" maxOccurs="unbounded" /> + <element ref="tns:on" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>Events on which listeners can be registered.</documentation></annotation> + </element> + <element ref="tns:timer" minOccurs="0" maxOccurs="unbounded"/> + </sequence> + <attributeGroup ref="tns:activityAttributes" /> + </complexType> + </element> + </choice> + </group> + + <group name="wireObjectGroup"> + <choice> + <!-- SPECIAL OBJECTS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + + <element name="null"> + <annotation><documentation>the null value + </documentation></annotation> + </element> + <element name="ref"> + <annotation><documentation>A reference to an object in the current environment</documentation></annotation> + <complexType> + <attribute name="object" type="string" use="required"> + <annotation><documentation>The name of the referred object</documentation></annotation> + </attribute> + </complexType> + </element> + <element name="env-ref"> + <annotation><documentation>The current environment. + </documentation></annotation> + </element> + <element name="jndi"> + <annotation><documentation>A lookup from JNDI through the InitialContext + </documentation></annotation> + <complexType> + <attribute name="jndi-name" type="string" use="required" /> + </complexType> + </element> + + <!-- COLLECTIONS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + + <element name="list"> + <annotation><documentation>A java.util.List</documentation></annotation> + <complexType> + <choice minOccurs="0" maxOccurs="unbounded"> + <group ref="tns:wireObjectGroup" /> + </choice> + <attribute name="class" type="string" default="java.util.ArrayList"> + <annotation><documentation>Implementation class for this list. + </documentation></annotation> + </attribute> + <attribute name="synchronized" type="tns:booleanValueType" default="false"> + <annotation><documentation>Indicates if this collection should be synchronized + with Collections.synchronizedList(List)</documentation></annotation> + </attribute> + </complexType> + </element> + + <element name="map"> + <annotation><documentation>A java.util.Map</documentation></annotation> + <complexType> + <choice minOccurs="0" maxOccurs="unbounded"> + <element name="entry"> + <complexType> + <choice minOccurs="0"> + <element name="key" minOccurs="0"> + <complexType> + <group ref="tns:wireObjectGroup" /> + </complexType> + </element> + <element name="value" minOccurs="0"> + <complexType> + <group ref="tns:wireObjectGroup" /> + </complexType> + </element> + </choice> + </complexType> + </element> + </choice> + <attribute name="class" type="string" default="java.util.HashMap"> + <annotation><documentation>Implementation class for this map. + </documentation></annotation> + </attribute> + <attribute name="synchronized" type="tns:booleanValueType" default="false"> + <annotation><documentation>Indicates if this collection should be synchronized + with Collections.synchronizedList(List)</documentation></annotation> + </attribute> + </complexType> + </element> + + <element name="set"> + <annotation><documentation>A java.util.Set + </documentation></annotation> + <complexType> + <choice minOccurs="0" maxOccurs="unbounded"> + <group ref="tns:wireObjectGroup" /> + </choice> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="class" type="string" default="java.util.HashList"> + <annotation><documentation>Implementation class for this set. + </documentation></annotation> + </attribute> + <attribute name="synchronized" type="tns:booleanValueType" default="false"> + <annotation><documentation>Indicates if this collection should be synchronized + with Collections.synchronizedSet(Set)</documentation></annotation> + </attribute> + </complexType> + </element> + + <element name="properties"> + <annotation><documentation>A java.util.Properties</documentation></annotation> + <complexType> + <choice minOccurs="0" maxOccurs="unbounded"> + <element name="property"> + <complexType> + <attribute name="name" type="string" use="required" /> + <attribute name="value" type="string" use="required" /> + </complexType> + </element> + </choice> + <attribute name="file" type="string"> + <annotation><documentation>A file on the file system</documentation></annotation> + </attribute> + <attribute name="resource" type="string"> + <annotation><documentation>A file as a resource in the classpath</documentation></annotation> + </attribute> + <attribute name="url" type="string"> + <annotation><documentation>the contents is fetched by loading a url</documentation></annotation> + </attribute> + <attribute name="is-xml" type="tns:booleanValueType"> + <annotation><documentation>optionally indicates if the content of referenced file in attributes + 'file', 'resource' or 'url' is XML. The default is the + plain properties format with a space or the equals character (=) separating key and value on + each line.</documentation></annotation> + </attribute> + </complexType> + </element> + + <!-- OBJECT ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + + <element name="object" type="tns:wireObjectType" /> + + <!-- BASIC TYPES ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ --> + + <element name="string"> + <complexType> + <attribute name="name"> + <annotation><documentation>the name of the string object</documentation></annotation> + </attribute> + <attribute name="value"> + <annotation><documentation>the actual string value</documentation></annotation> + </attribute> + </complexType> + </element> + + <element name="byte"> + <annotation><documentation>A java.lang.Byte</documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="byte" use="required" /> + </complexType> + </element> + <element name="char"> + <annotation><documentation>A java.lang.Character</documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" use="required"> + <simpleType> + <restriction base="string"> + <maxLength value="1" /> + </restriction> + </simpleType> + </attribute> + </complexType> + </element> + <element name="double"> + <annotation><documentation>A java.lang.Double</documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="double" use="required" /> + </complexType> + </element> + <element name="false"> + <annotation><documentation>java.lang.Boolean.FALSE + </documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + </complexType> + </element> + <element name="float"> + <annotation><documentation>A java.lang.Float + </documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="float" use="required" /> + </complexType> + </element> + <element name="int"> + <annotation><documentation>A java.lang.Integer + </documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="int" use="required"/> + </complexType> + </element> + <element name="long"> + <annotation><documentation>A java.lang.Long</documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="long" use="required"/> + </complexType> + </element> + <element name="short"> + <annotation><documentation>a java.lang.Short + </documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + <attribute name="value" type="short" use="required"/> + </complexType> + </element> + <element name="true"> + <annotation><documentation>java.lang.Boolean.TRUE + </documentation></annotation> + <complexType> + <attribute name="name" type="string"> + <annotation><documentation>The name of the object. It's optional and serves + as an id to refer to this object from other object declarations. This name can + also be used lookup the object programmatically.</documentation></annotation> + </attribute> + </complexType> + </element> + + + </choice> + </group> + + <complexType name="wireObjectType"> + <annotation><documentation>Any java object that will be created by reflection. . + <p>There are three main ways to create an object: by constructor or by a factory + object or a static factory method.</p> + <p><b>Using the constructor</b>: Then the <code>class</code> attribute must provide the + fully qualified class name. In case another constructor then the default is + targetted, a <code>constructor</code> child element can be provided. + The <code>factory</code> attribute should not be provided for using a constructor. + </p> + <p><b>Using a factory</b>: Then the <code>factory</code> attribute or one + <code>factory</code> element must be provided along with the attribute + <code>method</code>. + </p> + <p><b>Using a static factory method</b>: Then the <code>class</code> and + <code>method</code> attributes should be specified. There should be no + reference to a <code>factory</code> attribute of element. + </p> + <p><b>Construction and initialization</b>: all objects (constructor and factory) + are build in two phases: construction and initialisation phase. During construction + all is done until a pointer is obtained to the object. In initialisation, operations + are applied to the object until it is ready to be used. The separation between + construction and initialisation is made to allow for bidirectional references. In + that case, at least one of both ends can not be fully initialised before it is injected + into the other end. + </p> + <p><b>Operations</b>: after construction, various operations can be applied to objects + like e.g. direct field injection, injection through setters, method invocation, + enlist with the standard transaction, subscribe the object as a listener to an observable + </p> + <p><b>Arguments</b>: There are two different places for arguments. The <code>arg</code> + elements for the factory method invocation should be placed as child elements under the + <code>object</code> element. The <code>arg</code> elements for the constructor should be + placed as child elements under the <code>constructor</code> element. + </p> + </documentation></annotation> + <choice minOccurs="0" maxOccurs="unbounded"> + <element name="factory"> + <annotation><documentation>Contains one element that describes the factory object.</documentation></annotation> + <complexType> + <group ref="tns:wireObjectGroup" /> + </complexType> + </element> + <element name="constructor"> + <annotation><documentation>Specifies the arguments to use for a non-default constructor.</documentation></annotation> + <complexType> + <choice maxOccurs="unbounded"> + <element name="arg" type="tns:argType" /> + </choice> + </complexType> + </element> + <element name="arg" type="tns:argType"> + <annotation><documentation>The factory method arguments.</documentation></annotation> + </element> + <element name="field"> + <annotation><documentation>Injects a value into a member field of this object. + Exactly one child element must specify the value. + </documentation></annotation> + <complexType> + <group ref="tns:wireObjectGroup" /> + <attribute name="name"> + <annotation><documentation>The member field name</documentation></annotation> + </attribute> + </complexType> + </element> + <element name="property"> + <annotation><documentation>Injects a value through a setter method. + Exactly one child element must specify the value. + </documentation></annotation> + <complexType> + <group ref="tns:wireObjectGroup" /> + <attribute name="name"> + <annotation><documentation>The name of the property (without the 'set' prefix)</documentation></annotation> + </attribute> + </complexType> + </element> + <element name="invoke"> + <annotation><documentation>Invokes a method</documentation></annotation> + <complexType> + <choice minOccurs="0" maxOccurs="unbounded"> + <element name="arg" type="tns:argType" /> + </choice> + <attribute name="method" type="string" use="required"> + <annotation><documentation>the method name</documentation></annotation> + </attribute> + </complexType> + </element> + </choice> + <attribute name="class" type="string"> + <annotation><documentation>The fully qualified class name</documentation></annotation> + </attribute> + <attribute name="expr" type="string"> + <annotation><documentation>The class to instantiate. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>The class to instantiate. + </documentation></annotation> + </attribute> + <attribute name="factory" type="string"> + <annotation><documentation>The name of the factory object</documentation></annotation> + </attribute> + <attribute name="method" type="string"> + <annotation><documentation>The factory method name</documentation></annotation> + </attribute> + <attribute name="auto-wire" type="string"> + <annotation><documentation>Indicates if the member fields and setter properties + should be automatically wired based on matching the property names and types with the + object names and types</documentation></annotation> + </attribute> + </complexType> + + <complexType name="argType"> + <annotation><documentation>The method arguments. + Each 'arg' element should have exactly one child element + that represents the value of the argument. + </documentation></annotation> + <attribute name="type" type="string"> + <annotation><documentation>The java class name representing + the type of the method. This is optional and can be used to + indicate the appropriate method in case of method overloading. + </documentation></annotation> + </attribute> + </complexType> + + <complexType name="javaType"> + <sequence> + <element name="field" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>Field injections from the environment + invocation.</documentation></annotation> + </element> + <element name="arg" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>Method arguments.</documentation></annotation> + </element> + </sequence> + <attribute name="object" type="string"> + <annotation><documentation>Name of the object in the environment + </documentation></annotation> + </attribute> + <attribute name="method" type="string" use="required"> + <annotation><documentation>The name of the method to invoke. + </documentation></annotation> + </attribute> + <attribute name="class" type="string"> + <annotation><documentation>The class to instantiate. + </documentation></annotation> + </attribute> + <attribute name="expr" type="string"> + <annotation><documentation>Expression that resolves to the target object + on which the method should be invoked. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>The language in which attribute 'expr' is to be + resolved. + </documentation></annotation> + </attribute> + <attribute name="var" type="string"> + <annotation><documentation>The variable name to store the return value + </documentation></annotation> + </attribute> + </complexType> + + <complexType name="scriptType"> + <sequence> + <element name="text" type="string" minOccurs="0"> + <annotation><documentation>The content of this expression element + is the script text that will be evaluated. This is mutually + exclusive with the expression attribute.</documentation></annotation> + </element> + </sequence> + <attribute name="expr" type="string"> + <annotation><documentation>The script text that will be evaluated. This + is mutually exclusive with the expression element. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>Identification of the scripting language + to use.</documentation></annotation> + </attribute> + <attribute name="var" type="string"> + <annotation><documentation>Name of the variable in which the result + of the script evaluation will be stored</documentation></annotation> + </attribute> + </complexType> + + <complexType name="qlType"> + <sequence> + <element name="query" type="string"> + <annotation><documentation>The query text.</documentation></annotation> + </element> + <element name="parameters" minOccurs="0"> + <annotation><documentation>Query parameters.</documentation></annotation> + <complexType> + <sequence> + <group ref="tns:wireObjectGroup" maxOccurs="unbounded" /> + </sequence> + </complexType> + </element> + </sequence> + <attribute name="var" type="string"> + <annotation><documentation>Name of the variable in which the result + of the script evaluation will be stored</documentation></annotation> + </attribute> + <attribute name="unique" type="string"> + <annotation><documentation>Does this query return a unique result or a list + </documentation></annotation> + </attribute> + </complexType> + + <attributeGroup name="activityAttributes"> + <attribute name="name" type="string"> + <annotation><documentation>The id of this activity. The name should be unique + in the complete scope of the process.</documentation></annotation> + </attribute> + <attribute name="g" type="string"> + <annotation><documentation>Graphical information used by process designer tool. + </documentation></annotation> + </attribute> + <attribute name="continue" default="sync" type="tns:continueType"> + <annotation><documentation>To specify async continuations. + sync is the default. + </documentation></annotation> + </attribute> + </attributeGroup> + + <simpleType name="continueType"> + <restriction base="string"> + <enumeration value="async" /> + <enumeration value="sync" /> + <enumeration value="exclusive" /> + </restriction> + </simpleType> + + + <attributeGroup name="assignmentAttributes"> + <annotation><documentation>the assignment attributes will be used in + tasks and swimlanes to specify to whom these respectively are assigned. + </documentation></annotation> + <attribute name="assignee" type="string"> + <annotation><documentation>Expression that resolves to a userId referencing + the person to which the task or swimlane will be assigned. + </documentation></annotation> + </attribute> + <attribute name="assignee-lang" type="string"> + <annotation><documentation>Expression language for the assignee attribute. + </documentation></annotation> + </attribute> + <attribute name="candidate-users" type="string"> + <annotation><documentation>Expression that resolves to a comma separated + list of userId's. All the referred people will be candidates for + take the task or swimlane.</documentation></annotation> + </attribute> + <attribute name="candidate-users-lang" type="string"> + <annotation><documentation>Expression language for the + candidate-users attribute.</documentation></annotation> + </attribute> + <attribute name="candidate-groups" type="string"> + <annotation><documentation>Resolves to a comma separated list of groupId's. + All the referred people will be candidates to + take the task or swimlane.</documentation></annotation> + </attribute> + <attribute name="candidate-groups-lang" type="string"> + <annotation><documentation>Expression language for the + candidate-groups attribute.</documentation></annotation> + </attribute> + </attributeGroup> + + <element name="swimlane"> + <annotation><documentation>A process role.</documentation></annotation> + <complexType> + <attribute name="name" type="string" use="required" /> + <attributeGroup ref="tns:assignmentAttributes" /> + </complexType> + </element> + + <complexType name="transitionType"> + <annotation><documentation>The outgoing transitions. The first in the list + will be the default outgoing transition. + </documentation></annotation> + <sequence> + <group ref="tns:eventListenerGroup" minOccurs="0" maxOccurs="unbounded" /> + </sequence> + <attribute name="name" type="string"> + <annotation><documentation>Name of this outgoing transition</documentation></annotation> + </attribute> + <attribute name="to" type="string"> + <annotation><documentation>Name of the destination activity of this transition. + </documentation></annotation> + </attribute> + <attribute name="g" type="string"> + <annotation><documentation>Graphical information used by process designer tool. + </documentation></annotation> + </attribute> + </complexType> + + <element name="transition" type="tns:transitionType"> + <annotation><documentation>A transition from one activity to another.</documentation></annotation> + </element> + + <element name="on"> + <complexType> + <sequence> + <element ref="tns:timer" minOccurs="0" /> + <group ref="tns:eventListenerGroup" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>A list of event listeners that will + be notified when the event is fired</documentation></annotation> + </group> + </sequence> + <attribute name="event" type="string"> + <annotation><documentation>The event identification. start, end, take or + any other custom event. + </documentation></annotation> + </attribute> + </complexType> + </element> + + <complexType name="parameterType"> + <attribute name="subvar" type="string"> + <annotation><documentation>The name of the sub process variable. + </documentation></annotation> + </attribute> + <attribute name="expr" type="string"> + <annotation><documentation>An expression for which the resulting + value will be used as value. + </documentation></annotation> + </attribute> + <attribute name="lang" type="string"> + <annotation><documentation>Language of the expression. + </documentation></annotation> + </attribute> + <attribute name="var" type="string"> + <annotation><documentation>Name of the process variable + in the super process execution.. + </documentation></annotation> + </attribute> + </complexType> + + + <element name="timer"> + <complexType> + <sequence> + <group ref="tns:eventListenerGroup" minOccurs="0" maxOccurs="unbounded"> + <annotation><documentation>A list of event listeners that will + be notified when the timer fires</documentation></annotation> + </group> + </sequence> + <attribute name="duedate" type="string"> + <annotation><documentation>Timer duedate expression that defines the duedate of this + timer relative to the creation time of the timer. E.g. '2 hours' or '4 business days' + </documentation></annotation> + </attribute> + <attribute name="repeat" type="string"> + <annotation><documentation>Timer duedate expression that defines repeated scheduling + relative to the last timer fire event. E.g. '2 hours' or '4 business days' + </documentation></annotation> + </attribute> + <attribute name="duedatetime" type="string"> + <annotation><documentation>Absolute time in format <code>HH:mm dd/MM/yyyy</code> + (see SimpleDateFormat). The format for the absolute time can be customized in the + jbpm configuration. + </documentation></annotation> + </attribute> + </complexType> + </element> + + <group name="eventListenerGroup"> + <choice> + <element name="event-listener" type="tns:wireObjectType" /> + <element name="hql" type="tns:qlType" /> + <element name="sql" type="tns:qlType" /> + <element name="java" type="tns:javaType" /> + <element name="script" type="tns:scriptType" /> + <element name="mail" type="tns:mailType" /> + </choice> + </group> + + <complexType name="mailType"> + <sequence> + <element name="from" type="tns:mailRecipientType" minOccurs="0" /> + <element name="to" type="tns:mailRecipientType" minOccurs="0" /> + <element name="cc" type="tns:mailRecipientType" minOccurs="0" /> + <element name="bcc" type="tns:mailRecipientType" minOccurs="0" /> + <element name="subject" type="string" minOccurs="0" /> + <element name="text" type="string" minOccurs="0" /> + <element name="html" type="string" minOccurs="0" /> + <element name="attachments" minOccurs="0" > + <complexType> + <sequence> + <element name="attachment" maxOccurs="unbounded"> + <complexType> + <attribute name="url" type="string"> + <annotation><documentation>URL reference to the attachment</documentation></annotation> + </attribute> + <attribute name="resource" type="string"> + <annotation><documentation>Name of the attachment resource on the classpath</documentation></annotation> + </attribute> + <attribute name="file" type="string"> + <annotation><documentation>File reference to the attachment</documentation></annotation> + </attribute> + </complexType> + </element> + </sequence> + </complexType> + </element> + </sequence> + <attribute name="template" type="tns:templateType" /> + </complexType> + + <complexType name="mailRecipientType"> + <attribute name="addresses" type="string"> + <annotation><documentation>list of email address separated by ',' (comma) ';' (semicolon) '|' or whitespace</documentation></annotation> + </attribute> + <attribute name="users" type="string"> + <annotation><documentation>list of user ids that are resolved to the email address against configured identity component. + user ids should be separated by ',' (comma) ';' (semicolon) '|' or whitespace</documentation></annotation> + </attribute> + <attribute name="groups" type="string"> + <annotation><documentation>list of group ids that are resolved to the email address against configured identity component. + group ids should be separated by ',' (comma) ';' (semicolon) '|' or whitespace</documentation></annotation> + </attribute> + </complexType> + + <simpleType name="booleanValueType"> + <restriction base="string"> + <enumeration value="true" /> + <enumeration value="on" /> + <enumeration value="enabled" /> + <enumeration value="false" /> + <enumeration value="off" /> + <enumeration value="disabled" /> + </restriction> + </simpleType> + + + <simpleType name="templateType"> + <annotation><documentation>Reference to the email template</documentation></annotation> + <restriction base="string"></restriction> + </simpleType> +</schema> Property changes on: jbpm4/branches/tbaeyens/modules/api/src/main/resources/jpdl-4.2.xsd ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: jbpm4/branches/tbaeyens/modules/distro/src/main/files/examples/build.xml =================================================================== --- jbpm4/branches/tbaeyens/modules/distro/src/main/files/examples/build.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/distro/src/main/files/examples/build.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -2,97 +2,84 @@ <project name="jbpm.examples"> - <!-- DEVELOPER SPECIFIC CONFIGURATIONS --> - <property file="${user.home}/.jbpm4/build.properties" /> + <property name="database" value="hsqldb" /> + <property name="jbpm.home" value=".." /> + + <target name="deploy.examples.bar" description="Creates business archive target/examples.bar"> - <!-- DEFAULT PROPERTY VALUES --> - <property name="database" value="hsqldb" /> - <property name="jbpm.parent.dir" value="../.." /> - <property name="jbpm.version" value="4.2-SNAPSHOT" /> - <property name="jboss.version" value="5.0.0.GA" /> - <property name="jbpm.home" value="${jbpm.parent.dir}/jbpm-${jbpm.version}" /> + <!-- compile src to target/classes --> + <path id="compile.classpath"> + <fileset dir="${jbpm.home}"> + <include name="jbpm.jar" /> + </fileset> + <fileset dir="${jbpm.home}/lib" /> + </path> + <mkdir dir="target/classes" /> + <javac srcdir="src" + destdir="target/classes" + classpathref="compile.classpath" /> - <!-- JDBC PROPERTIES --> - <property file="${user.home}/.jbpm4/jdbc/${database}.properties" /> - <property file="${jbpm.home}/db/jdbc/${database}.properties" /> + <!-- copy resources to target/classes --> + <copy todir="target/classes"> + <fileset dir="src"> + <exclude name="**/*.java" /> + </fileset> + </copy> - <!-- ### LOG PROPERTIES ################################################# --> - <target name="log.properties"> - <echo message="database: ${database}" /> - <echo message="jdbc.driver........ ${jdbc.driver}" /> - <echo message="jdbc.url........... ${jdbc.url}" /> - <echo message="jdbc.username...... ${jdbc.username}" /> - <echo message="jbpm.version....... ${jbpm.version}" /> - <echo message="jbpm.home.......... ${jbpm.home}" /> - </target> + <!-- package examples.bar business archive containing classes and processes --> + <jar destfile="target/examples.bar"> + <fileset dir="target/classes"> + <exclude name="jbpm.cfg.xml" /> + <exclude name="jbpm.hibernate.cfg.xml" /> + <exclude name="jbpm.mail.properties" /> + <exclude name="jbpm.mail.templates.examples.xml" /> + <exclude name="logging.properties" /> + <exclude name="org/jbpm/examples/task/swimlane/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/task/candidates/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/concurrency/graphbased/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/timer/repeat/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/script/text/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/decision/handler/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/script/expression/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/task/assignee/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/mail/inline/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/eventlistener/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/timer/event/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/task/assignmenthandler/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/java/JavaInstantiateTest.java" /> + <exclude name="org/jbpm/examples/decision/conditions/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/decision/expression/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/java/process.jpdl.xml" /> + <exclude name="org/jbpm/examples/task/notification process.jpdl.xml" /> + <exclude name="org/jbpm/examples/task/reminder process.jpdl.xml" /> + </fileset> + </jar> - <target name="jbpm.libs.path"> - <path id="jbpm.libs.incl.dependencies"> - <pathelement location="${jbpm.home}/examples/target/classes" /> - <fileset dir="${jbpm.home}"> - <include name="jbpm.jar" /> - </fileset> - <fileset dir="${jbpm.home}/lib" /> - </path> - </target> + <!-- create the jbpm configuration for deployment --> + <mkdir dir="target/deploycfg" /> + <copy file="${jbpm.home}/install/src/cfg/hibernate/jdbc/${database}.hibernate.cfg.xml" + tofile="target/deploycfg/jbpm.hibernate.cfg.xml" + overwrite="true"> + <filterset filtersfile="${jbpm.home}/install/jdbc/${database}.properties" /> + </copy> + <copy file="${jbpm.home}/install/src/cfg/jbpm/standalone.testsuite.jbpm.cfg.xml" + tofile="target/deploycfg/jbpm.cfg.xml" + overwrite="true" /> - <!-- ### DEPLOY EXAMPLE BUSINESS ARCHIVES ############################### --> - <target name="create.and.deploy.examples" - depends="jbpm.libs.path, examples.jar"> - <mkdir dir="${jbpm.home}/examples/target" /> - <copy file="${jbpm.home}/install/src/cfg/hibernate/jdbc/${database}.hibernate.cfg.xml" - tofile="${jbpm.home}/examples/target/classes/jbpm.hibernate.cfg.xml" - overwrite="true"> - <filterset filtersfile="${jbpm.home}/install/jdbc/${database}.properties" /> - </copy> - <jar destfile="${jbpm.home}/examples/target/examples.bar"> - <fileset dir="${jbpm.home}/examples/src"> - <exclude name="jbpm.cfg.xml" /> - <exclude name="jbpm.hibernate.cfg.xml" /> - <exclude name="jbpm.mail.properties" /> - <exclude name="jbpm.mail.templates.examples.xml" /> - <exclude name="logging.properties" /> - <exclude name="org/jbpm/examples/task/swimlane/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/task/candidates/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/concurrency/graphbased/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/timer/repeat/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/script/text/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/decision/handler/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/script/expression/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/task/assignee/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/mail/inline/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/mail/template/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/eventlistener/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/timer/event/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/task/assignmenthandler/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/java/JavaInstantiateTest.java" /> - <exclude name="org/jbpm/examples/decision/conditions/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/decision/expression/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/java/process.jpdl.xml" /> - <exclude name="org/jbpm/examples/task/notification process.jpdl.xml" /> - <exclude name="org/jbpm/examples/task/reminder process.jpdl.xml" /> - </fileset> - </jar> - <taskdef name="jbpm-deploy" classname="org.jbpm.pvm.internal.ant.JbpmDeployTask" classpathref="jbpm.libs.incl.dependencies" /> - <jbpm-deploy file="${jbpm.home}/examples/target/examples.bar" /> - </target> + <!-- define the jbpm-deploy task in the proper classpath --> + <path id="deploy.classpath"> + <pathelement location="target/classes" /> + <pathelement location="target/deploycfg" /> + <path refid="compile.classpath" /> + </path> + <taskdef name="jbpm-deploy" + classname="org.jbpm.pvm.internal.ant.JbpmDeployTask" + classpathref="deploy.classpath" /> - <target name="examples.jar" depends="jbpm.libs.path"> - <mkdir dir="${jbpm.home}/examples/target/classes" /> - <javac srcdir="${jbpm.home}/examples/src" - destdir="${jbpm.home}/examples/target/classes" - classpathref="jbpm.libs.incl.dependencies" /> - <copy todir="${jbpm.home}/examples/target/classes"> - <fileset dir="${jbpm.home}/examples/src"> - <exclude name="**/*.java" /> - </fileset> - </copy> - <jar destfile="${jbpm.home}/examples/target/examples.jar" > - <fileset dir="${jbpm.home}/examples/target/classes"> - <include name="**/*.class" /> - </fileset> - </jar> - </target> + <!-- deploy the examples business archive --> + <jbpm-deploy file="target/examples.bar" /> + </target> </project> Modified: jbpm4/branches/tbaeyens/modules/examples/src/test/java/org/jbpm/examples/custom/CustomTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/examples/src/test/java/org/jbpm/examples/custom/CustomTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/examples/src/test/java/org/jbpm/examples/custom/CustomTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -38,6 +38,7 @@ deploymentId = repositoryService.createDeployment() .addResourceFromClasspath("org/jbpm/examples/custom/process.jpdl.xml") + .addResourceFromClasspath("org/jbpm/examples/custom/PrintDots.class") .deploy(); } Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/CustomBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/CustomBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/CustomBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,55 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.jbpm.api.activity.ActivityBehaviour; -import org.jbpm.pvm.internal.wire.JbpmClassNotFoundException; -import org.jbpm.pvm.internal.wire.WireContext; -import org.jbpm.pvm.internal.wire.binding.ObjectBinding; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public class CustomBinding extends JpdlBinding { - - static ObjectBinding objectBinding = new ObjectBinding(); - - public CustomBinding() { - super("custom"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - ObjectDescriptor customActivitydescriptor = (ObjectDescriptor) objectBinding.parse(element, parse, wireParser); - try { - ActivityBehaviour customActivityBehaviour = (ActivityBehaviour) WireContext.create(customActivitydescriptor); - return customActivityBehaviour; - - } catch (JbpmClassNotFoundException e) { - return customActivitydescriptor; - } - } -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,114 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import java.util.List; - -import org.jbpm.pvm.internal.model.ActivityImpl; -import org.jbpm.pvm.internal.model.TransitionImpl; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.wire.binding.ObjectBinding; -import org.jbpm.pvm.internal.wire.descriptor.ExpressionEvaluatorDescriptor; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.wire.descriptor.ReferenceDescriptor; -import org.jbpm.pvm.internal.wire.xml.WireParser; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public class DecisionBinding extends JpdlBinding { - - static ObjectBinding objectBinding = new ObjectBinding(); - static WireParser wireParser = WireParser.getInstance(); - - public DecisionBinding() { - super("decision"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - if (element.hasAttribute("expr")) { - DecisionExpressionActivity decisionExpressionActivity = new DecisionExpressionActivity(); - String expr = element.getAttribute("expr"); - decisionExpressionActivity.setExpr(expr); - return decisionExpressionActivity; - } - - if (element.hasAttribute("handler-ref")) { - String decisionHandlerName = element.getAttribute("handler-ref"); - DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); - decisionHandlerActivity.setDecisionHandlerName(decisionHandlerName); - return decisionHandlerActivity; - } - - Element handlerElement = XmlUtil.element(element, "handler"); - if (handlerElement!=null) { - DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); - ObjectDescriptor decisionHandlerDescriptor = (ObjectDescriptor) - objectBinding.parse(handlerElement, parse, wireParser); - decisionHandlerActivity.setDecisionHandlerDescriptor(decisionHandlerDescriptor); - return decisionHandlerActivity; - } - - boolean hasConditions = false; - List<Element> transitionElements = XmlUtil.elements(element, "transition"); - ActivityImpl activity = parse.findObject(ActivityImpl.class); - List<TransitionImpl> transitions = (List) activity.getOutgoingTransitions(); - - for (int i=0; i<transitionElements.size(); i++) { - TransitionImpl transition = transitions.get(i); - Element transitionElement = transitionElements.get(i); - - Element conditionElement = XmlUtil.element(transitionElement, "condition"); - if (conditionElement!=null) { - hasConditions = true; - - if (conditionElement.hasAttribute("expr")) { - String expr = conditionElement.getAttribute("expr"); - String lang = XmlUtil.attribute(conditionElement, "expr-lang"); - ExpressionEvaluatorDescriptor expressionDescriptor = new ExpressionEvaluatorDescriptor(expr, lang); - transition.setConditionDescriptor(expressionDescriptor); - - } else if (conditionElement.hasAttribute("ref")) { - String expr = conditionElement.getAttribute("ref"); - ReferenceDescriptor refDescriptor = new ReferenceDescriptor(expr); - transition.setConditionDescriptor(refDescriptor); - - } else if (ObjectBinding.isObjectDescriptor(conditionElement)) { - ObjectDescriptor conditionDescriptor = (ObjectDescriptor) objectBinding.parse(conditionElement, parse, parser); - transition.setConditionDescriptor(conditionDescriptor); - } - } - } - - if (hasConditions) { - return new DecisionConditionActivity(); - } else { - parse.addProblem("decision '"+element.getAttribute("name")+"' must have one of: expr attribute, handler attribute, handler element or condition expressions", element); - } - - return null; - } -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionHandlerActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionHandlerActivity.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionHandlerActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,105 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.jbpm.api.JbpmException; -import org.jbpm.api.ProcessDefinition; -import org.jbpm.api.activity.ActivityExecution; -import org.jbpm.api.jpdl.DecisionHandler; -import org.jbpm.pvm.internal.env.EnvironmentImpl; -import org.jbpm.pvm.internal.model.Activity; -import org.jbpm.pvm.internal.model.ExecutionImpl; -import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; -import org.jbpm.pvm.internal.model.Transition; -import org.jbpm.pvm.internal.util.ReflectUtil; -import org.jbpm.pvm.internal.wire.Descriptor; - -/** - * @author Tom Baeyens - */ -public class DecisionHandlerActivity extends JpdlActivity { - - private static final long serialVersionUID = 1L; - - protected String decisionHandlerName; - protected Descriptor decisionHandlerDescriptor; - protected DecisionHandler decisionHandler; - - public void execute(ActivityExecution execution) { - execute((ExecutionImpl) execution); - } - - public void execute(ExecutionImpl execution) { - Activity activity = execution.getActivity(); - - String transitionName = null; - - DecisionHandler usedDecisionHandler = null; - if (decisionHandlerDescriptor!=null) { - - usedDecisionHandler = getDecisionHandler(activity.getProcessDefinition()); - - } else if (decisionHandlerName!=null) { - EnvironmentImpl environment = EnvironmentImpl.getCurrent(); - Object object = environment.get(decisionHandlerName); - if (object==null) { - throw new JbpmException("decision handler for "+activity+" is null"); - } - if (! (object instanceof DecisionHandler)) { - throw new JbpmException("handler for decision is not a "+DecisionHandler.class.getName()+": "+object.getClass().getName()); - } - usedDecisionHandler = (DecisionHandler) object; - } else { - throw new JbpmException("no decision handler specified"); - } - - transitionName = usedDecisionHandler.decide(execution); - - Transition transition = activity.getOutgoingTransition(transitionName); - if (transition==null) { - throw new JbpmException("handler in decision '"+activity.getName()+"' returned unexisting outgoing transition name: "+transitionName); - } - - execution.historyDecision(transitionName); - - execution.take(transition); - } - - public synchronized DecisionHandler getDecisionHandler(ProcessDefinition processDefinition) { - if ( (decisionHandlerDescriptor!=null) - && (decisionHandler==null) - ) { - decisionHandler = (DecisionHandler) ReflectUtil.instantiateUserCode(decisionHandlerDescriptor, (ProcessDefinitionImpl) processDefinition); - } - return decisionHandler; - } - - public void setDecisionHandlerName(String decisionHandlerName) { - this.decisionHandlerName = decisionHandlerName; - } - public void setDecisionHandler(DecisionHandler decisionHandler) { - this.decisionHandler = decisionHandler; - } - public void setDecisionHandlerDescriptor(Descriptor decisionHandlerDescriptor) { - this.decisionHandlerDescriptor = decisionHandlerDescriptor; - } -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EndBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EndBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EndBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -21,6 +21,7 @@ */ package org.jbpm.jpdl.internal.activity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.util.XmlUtil; import org.jbpm.pvm.internal.xml.Parse; import org.jbpm.pvm.internal.xml.Parser; Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EventListenerBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EventListenerBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EventListenerBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,54 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.jbpm.api.listener.EventListener; -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.wire.Descriptor; -import org.jbpm.pvm.internal.wire.JbpmClassNotFoundException; -import org.jbpm.pvm.internal.wire.WireContext; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public class EventListenerBinding extends JpdlBinding { - - public EventListenerBinding() { - super("event-listener"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - Descriptor eventListenerDescriptor = JpdlParser.parseObjectDescriptor(element, parse); - try { - EventListener eventListener = (EventListener) WireContext.create(eventListenerDescriptor); - return eventListener; - - } catch (JbpmClassNotFoundException e) { - return eventListenerDescriptor; - } - } - -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ForkBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ForkBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ForkBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -21,6 +21,7 @@ */ package org.jbpm.jpdl.internal.activity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.xml.Parse; import org.jbpm.pvm.internal.xml.Parser; import org.w3c.dom.Element; Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/GroupBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/GroupBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/GroupBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,50 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.model.ActivityImpl; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public class GroupBinding extends JpdlBinding { - - public GroupBinding() { - super("group"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - GroupActivity groupActivity = new GroupActivity(); - - ActivityImpl activity = parse.findObject(ActivityImpl.class); - - JpdlParser jpdlParser = (JpdlParser) parser; - jpdlParser.parseActivities(element, parse, activity); - - return groupActivity; - } -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/HqlBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/HqlBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/HqlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -24,6 +24,7 @@ import java.util.ArrayList; import java.util.List; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.util.XmlUtil; import org.jbpm.pvm.internal.wire.Descriptor; import org.jbpm.pvm.internal.wire.descriptor.ListDescriptor; Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaActivity.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,118 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import java.lang.reflect.Method; -import java.util.List; - -import org.jbpm.api.JbpmException; -import org.jbpm.api.model.OpenExecution; -import org.jbpm.pvm.internal.env.EnvironmentImpl; -import org.jbpm.pvm.internal.model.ExecutionImpl; -import org.jbpm.pvm.internal.script.ScriptManager; -import org.jbpm.pvm.internal.util.ReflectUtil; -import org.jbpm.pvm.internal.wire.Descriptor; -import org.jbpm.pvm.internal.wire.WireContext; -import org.jbpm.pvm.internal.wire.WireException; -import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.wire.operation.InvokeOperation; - - -/** - * @author Tom Baeyens - */ -public class JavaActivity extends JpdlAutomaticActivity { - - private static final long serialVersionUID = 1L; - - protected String targetExpression; - protected String targetLanguage; - protected Object target; - - protected String methodName; - protected String variableName; - protected InvokeOperation invokeOperation; - - public void perform(OpenExecution execution) throws Exception { - - Object invocationTarget = null; - - WireContext wireContext = new WireContext(); - - if (target!=null) { - invocationTarget = target; - - } else if (targetExpression!=null) { - ScriptManager scriptManager = ScriptManager.getScriptManager(); - invocationTarget = scriptManager.evaluateExpression(targetExpression, targetLanguage); - - } else { - throw new JbpmException("no target specified"); - } - - try { - List<ArgDescriptor> argDescriptors = null; - Object[] args = null; - if (invokeOperation!=null) { - argDescriptors = invokeOperation.getArgDescriptors(); - args = ObjectDescriptor.getArgs(wireContext, argDescriptors); - } - - Class<?> clazz = invocationTarget.getClass(); - Method method = ReflectUtil.findMethod(clazz, methodName, argDescriptors, args); - if (method==null) { - throw new WireException("method "+ReflectUtil.getSignature(methodName, argDescriptors, args)+" unavailable"); - } - - Object returnValue = ReflectUtil.invoke(method, invocationTarget, args); - - if (variableName!=null) { - execution.setVariable(variableName, returnValue); - } - - } catch (WireException e) { - throw e; - } catch (Exception e) { - throw new WireException("couldn't invoke method "+methodName+": "+e.getMessage(), e); - } - } - - public void setTarget(Object target) { - this.target = target; - } - public void setMethodName(String methodName) { - this.methodName = methodName; - } - public void setVariableName(String variableName) { - this.variableName = variableName; - } - public void setInvokeOperation(InvokeOperation invokeOperation) { - this.invokeOperation = invokeOperation; - } - public void setTargetExpression(String expression) { - this.targetExpression = expression; - } - public void setTargetLanguage(String language) { - this.targetLanguage = language; - } -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,81 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import java.util.List; - -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.wire.WireContext; -import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.wire.operation.InvokeOperation; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public class JavaBinding extends JpdlBinding { - - public static final String TAG = "java"; - - public JavaBinding() { - super(TAG); - } - - public Object parse(Element element, Parse parse, Parser parser) { - JavaActivity javaActivity = new JavaActivity(); - - String methodName = XmlUtil.attribute(element, "method", true, parse, null); - javaActivity.setMethodName(methodName); - - String variableName = XmlUtil.attribute(element, "var"); - javaActivity.setVariableName(variableName); - - List<Element> argElements = XmlUtil.elements(element, "arg"); - if (!argElements.isEmpty()) { - List<ArgDescriptor> argDescriptors = wireParser.parseArgs(argElements, parse); - InvokeOperation invokeOperation = new InvokeOperation(); - invokeOperation.setArgDescriptors(argDescriptors); - javaActivity.setInvokeOperation(invokeOperation); - } - - if (element.hasAttribute("class")) { - ObjectDescriptor objectDescriptor = JpdlParser.parseObjectDescriptor(element, parse); - Object target = WireContext.create(objectDescriptor); - javaActivity.setTarget(target); - - } else if (element.hasAttribute("expr")) { - String expression = element.getAttribute("expr"); - javaActivity.setTargetExpression(expression); - javaActivity.setTargetLanguage(XmlUtil.attribute(element, "lang")); - - } else { - // parse.addProblem("no target specified in "+TAG+": must specify attribute 'class' or 'expr'", element); - } - - return javaActivity; - } -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JoinBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JoinBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JoinBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -22,6 +22,7 @@ package org.jbpm.jpdl.internal.activity; import org.hibernate.LockMode; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.xml.Parse; import org.jbpm.pvm.internal.xml.Parser; import org.w3c.dom.Element; Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JpdlBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JpdlBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JpdlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,93 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - - -import java.util.List; - -import org.jbpm.api.model.Event; -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.jpdl.internal.xml.UnresolvedTransitions; -import org.jbpm.pvm.internal.model.ActivityImpl; -import org.jbpm.pvm.internal.model.TimerDefinitionImpl; -import org.jbpm.pvm.internal.model.TransitionImpl; -import org.jbpm.pvm.internal.util.TagBinding; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.wire.xml.WireParser; -import org.jbpm.pvm.internal.xml.Parse; -import org.w3c.dom.Element; - - -/** - * @author Tom Baeyens - */ -public abstract class JpdlBinding extends TagBinding { - - protected static final WireParser wireParser = JpdlParser.wireParser; - - public JpdlBinding(String tagName) { - super(tagName, JpdlParser.JPDL_NAMESPACE, null); - } - - public void parseName(Element element, ActivityImpl activity, Parse parse) { - String name = XmlUtil.attribute(element, "name", isNameRequired(), parse); - - if (name!=null) { - // basic name validation - if ("".equals(name)) { - parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "is empty"), element); - } else if (name.indexOf('/')!=-1) { - parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "contains slash (/)"), element); - } - activity.setName(name); - } - } - - public boolean isNameRequired() { - return true; - } - - public void parseTransitions(Element element, ActivityImpl activity, Parse parse, JpdlParser jpdlParser) { - List<Element> transitionElements = XmlUtil.elements(element, "transition"); - UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); - for (Element transitionElement: transitionElements) { - String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); - - Element timerElement = XmlUtil.element(transitionElement, "timer"); - if (timerElement!=null) { - if (transitionName!=null) { - TimerDefinitionImpl timerDefinitionImpl = jpdlParser.parseTimerDefinition(timerElement, parse, activity); - timerDefinitionImpl.setSignalName(transitionName); - } else { - parse.addProblem("a transition name is required when a timer is placed on a transition", element); - } - } - - TransitionImpl transition = activity.createOutgoingTransition(); - transition.setName(transitionName); - - unresolvedTransitions.add(transition, transitionElement); - - jpdlParser.parseOnEvent(transitionElement, parse, transition, Event.TAKE); - } - } -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/MailBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/MailBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/MailBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,44 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.w3c.dom.Element; - -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; - -/** - * @author Alejandro Guizar - */ -public class MailBinding extends JpdlBinding { - - public MailBinding() { - super("mail"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - MailActivity activity = new MailActivity(); - activity.setMailProducer(JpdlParser.parseMailProducer(element, parse, null)); - return activity; - } -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ScriptBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ScriptBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/ScriptBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -21,6 +21,7 @@ */ package org.jbpm.jpdl.internal.activity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.env.EnvironmentImpl; import org.jbpm.pvm.internal.script.ScriptManager; import org.jbpm.pvm.internal.util.XmlUtil; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StartBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StartBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StartBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -22,6 +22,7 @@ package org.jbpm.jpdl.internal.activity; import org.jbpm.jpdl.internal.model.JpdlProcessDefinition; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.model.ActivityImpl; import org.jbpm.pvm.internal.util.XmlUtil; import org.jbpm.pvm.internal.xml.Parse; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StateBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StateBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/StateBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -21,6 +21,7 @@ */ package org.jbpm.jpdl.internal.activity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.xml.Parse; import org.jbpm.pvm.internal.xml.Parser; import org.w3c.dom.Element; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/SubProcessBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/SubProcessBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/SubProcessBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -26,6 +26,7 @@ import java.util.List; import java.util.Map; +import org.jbpm.jpdl.internal.parser.JpdlBinding; import org.jbpm.pvm.internal.util.XmlUtil; import org.jbpm.pvm.internal.wire.Descriptor; import org.jbpm.pvm.internal.wire.WireContext; Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/TaskBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/TaskBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/TaskBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,51 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.activity; - -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.model.ScopeElementImpl; -import org.jbpm.pvm.internal.task.TaskDefinitionImpl; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - -/** - * @author Tom Baeyens - */ -public class TaskBinding extends JpdlBinding { - - private static final String TAG = "task"; - - public TaskBinding() { - super(TAG); - } - - public Object parse(Element element, Parse parse, Parser parser) { - TaskActivity taskActivity = new TaskActivity(); - - ScopeElementImpl scopeElement = parse.findObject(ScopeElementImpl.class); - TaskDefinitionImpl taskDefinition = JpdlParser.parseTaskDefinition(element, parse, scopeElement); - taskActivity.setTaskDefinition(taskDefinition); - - return taskActivity; - } -} Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/model/JpdlProcessDefinition.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/model/JpdlProcessDefinition.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/model/JpdlProcessDefinition.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -46,6 +46,7 @@ public SwimlaneDefinitionImpl createSwimlaneDefinition(String name) { SwimlaneDefinitionImpl swimlaneDefinition = new SwimlaneDefinitionImpl(); swimlaneDefinition.setName(name); + swimlaneDefinition.setProcessDefinition(this); swimlaneDefinitions.put(name, swimlaneDefinition); return swimlaneDefinition; } @@ -56,6 +57,7 @@ public TaskDefinitionImpl createTaskDefinition(String name) { TaskDefinitionImpl taskDefinition = new TaskDefinitionImpl(); + taskDefinition.setProcessDefinition(this); taskDefinitions.put(name, taskDefinition); return taskDefinition; } Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JpdlBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,40 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + + +import org.jbpm.pvm.internal.util.TagBinding; + + +/** + * @author Tom Baeyens + */ +public abstract class JpdlBinding extends TagBinding { + + public JpdlBinding(String tagName) { + super(tagName, null, null); + } + + public boolean isNameRequired() { + return true; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBinding.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBindingsParser.java (from rev 5669, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlBindingsParser.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBindingsParser.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBindingsParser.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,84 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import java.util.ArrayList; +import java.util.List; + +import org.jbpm.internal.log.Log; +import org.jbpm.pvm.internal.util.TagBinding; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Binding; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + +/** + * @author Tom Baeyens + */ +public class JpdlBindingsParser extends Parser { + + private static final Log log = Log.getLog(JpdlBindingsParser.class.getName()); + + public static final String CATEGORY_ACTIVITY = "activity"; + public static final String CATEGORY_EVENT_LISTENER = "eventlistener"; + + public Object parseDocumentElement(Element documentElement, Parse parse) { + List<Binding> bindings = new ArrayList<Binding>(); + parse.setDocumentObject(bindings); + + for (Element bindingElement : XmlUtil.elements(documentElement)) { + Binding binding = instantiateBinding(bindingElement, parse); + bindings.add(binding); + } + + return bindings; + } + + protected Binding instantiateBinding(Element bindingElement, Parse parse) { + String bindingClassName = XmlUtil.attribute(bindingElement, "binding", true, parse); + + log.trace("adding jpdl binding "+bindingClassName); + + if (bindingClassName!=null) { + try { + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + Class<?> bindingClass = Class.forName(bindingClassName, true, classLoader); + TagBinding binding = (TagBinding) bindingClass.newInstance(); + + String tagLocalName = XmlUtil.getTagLocalName(bindingElement); + if ("activity".equals(tagLocalName)) { + binding.setCategory(CATEGORY_ACTIVITY); + } else if ("event-listener".equals(tagLocalName)) { + binding.setCategory(CATEGORY_EVENT_LISTENER); + } else { + parse.addProblem("unrecognized binding tag: "+tagLocalName); + } + + return binding; + } catch (Exception e) { + parse.addProblem("couldn't instantiate activity binding "+bindingClassName, e); + } + } + return null; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlBindingsParser.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployer.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/repository/JpdlDeployer.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployer.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployer.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,38 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import org.jbpm.pvm.internal.repository.ProcessDeployer; + +/** + * @author Tom Baeyens + */ +public class JpdlDeployer extends ProcessDeployer { + + static JpdlParser JPDL_PARSER = new JpdlParser(); + public static final String JPDL_EXTENSION = ".jpdl.xml"; + + public JpdlDeployer() { + super(JPDL_EXTENSION, JPDL_PARSER); + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployer.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployerBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlDeployerBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployerBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployerBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,43 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import org.jbpm.pvm.internal.wire.binding.WireDescriptorBinding; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + +/** + * @author Tom Baeyens + */ +public class JpdlDeployerBinding extends WireDescriptorBinding { + + public JpdlDeployerBinding() { + super("jpdl-deployer"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + return new ObjectDescriptor(JpdlDeployer.class); + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlDeployerBinding.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParser.java (from rev 5671, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlParser.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParser.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParser.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,79 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.jbpm.api.JbpmException; +import org.jbpm.internal.log.Log; +import org.jbpm.jpdl.internal.v40.JpdlParserV40; +import org.jbpm.jpdl.internal.v42.JpdlParserV42; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + +/** + * @author Tom Baeyens + */ +public class JpdlParser extends Parser { + + private static final Log log = Log.getLog(JpdlParser.class.getName()); + + public static final List<String> schemaResources = new ArrayList<String>(); + public static final Map<String, JpdlParserVersion> jpdlParserVersions = new HashMap<String, JpdlParserVersion>(); + + public static final JpdlParserVersion LATEST_PARSER_VERSION = new JpdlParserV42(); + static { + addJpdlParserVersion(new JpdlParserV40()); + addJpdlParserVersion(LATEST_PARSER_VERSION); + } + + static void addJpdlParserVersion(JpdlParserVersion jpdlParserVersion) { + jpdlParserVersions.put(jpdlParserVersion.getNamespaceUri(), jpdlParserVersion); + schemaResources.add(jpdlParserVersion.getXsdResource()); + } + + + public JpdlParser() { + initialize(); + initializeSchemaResources(); + } + + protected void initializeSchemaResources() { + setSchemaResources(schemaResources); + } + + public Object parseDocumentElement(Element documentElement, Parse parse) { + String namespace = documentElement.getNamespaceURI(); + if (namespace==null) { + + } + JpdlParserVersion jpdlParserVersion = jpdlParserVersions.get(namespace); + if (jpdlParserVersion==null) { + throw new JbpmException("no jPDL parser for namespace "+namespace); + } + return jpdlParserVersion.parseDocumentElement(documentElement, parse); + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParser.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:mergeinfo + Name: svn:eol-style + LF Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParserVersion.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParserVersion.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParserVersion.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,39 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import org.jbpm.pvm.internal.xml.Bindings; +import org.jbpm.pvm.internal.xml.Parse; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public abstract class JpdlParserVersion { + + protected Bindings bindings; + + public abstract String getNamespaceUri(); + public abstract String getXsdResource(); + public abstract Object parseDocumentElement(Element documentElement, Parse parse); +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlParserVersion.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlVersionDeployer.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlVersionDeployer.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlVersionDeployer.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.io.StringWriter; + +import javax.xml.parsers.DocumentBuilder; +import javax.xml.parsers.DocumentBuilderFactory; +import javax.xml.transform.OutputKeys; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.jbpm.internal.log.Log; +import org.jbpm.pvm.internal.repository.Deployer; +import org.jbpm.pvm.internal.repository.DeploymentImpl; +import org.w3c.dom.Document; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JpdlVersionDeployer implements Deployer { + + private static Log log = Log.getLog(JpdlVersionDeployer.class.getName()); + + public void deploy(DeploymentImpl deployment) { + DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance(); + documentBuilderFactory.setNamespaceAware(true); + + for (String resourceName: deployment.getResourceNames()) { + if (resourceName.endsWith(JpdlDeployer.JPDL_EXTENSION)) { + try { + byte[] bytes = deployment.getBytes(resourceName); + InputStream xmlInputStream = new ByteArrayInputStream(bytes); + + DocumentBuilder documentBuilder = documentBuilderFactory.newDocumentBuilder(); + Document document = documentBuilder.parse(xmlInputStream); + try { + Element documentElement = document.getDocumentElement(); + if (documentElement.getNamespaceURI()==null) { + String latestVersionNamespaceUri = JpdlParser.LATEST_PARSER_VERSION.getNamespaceUri(); + log.debug("adding namespace "+latestVersionNamespaceUri+" to deployment resource "+resourceName); + + String prefix = documentElement.getPrefix(); + String oldNodeName = documentElement.getNodeName(); + String newTagName = (prefix!=null ? prefix+":"+oldNodeName : oldNodeName); + document.renameNode(documentElement, latestVersionNamespaceUri, newTagName); + + Transformer transformer = TransformerFactory.newInstance().newTransformer(); + transformer.setOutputProperty(OutputKeys.INDENT, "yes"); + //initialize StreamResult with File object to save to file + StreamResult result = new StreamResult(new StringWriter()); + DOMSource source = new DOMSource(document); + transformer.transform(source, result); + + bytes = result.getWriter().toString().getBytes(); + deployment.addResourceFromInputStream(resourceName, new ByteArrayInputStream(bytes)); + } + } catch (Exception e) { + log.error("couldn't add namespace to resource "+resourceName+" in deployment "+deployment.getId(), e); + } + } catch (Exception e) { + log.error("couldn't parse resource "+resourceName+" in deployment "+deployment.getId()+" for checking the namespace", e); + } + } + } + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/JpdlVersionDeployer.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransition.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransition.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransition.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransition.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,49 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Parse; +import org.w3c.dom.Element; + +public class UnresolvedTransition { + TransitionImpl transition; + Element transitionElement; + public UnresolvedTransition(TransitionImpl transition, Element transitionElement) { + this.transition = transition; + this.transitionElement = transitionElement; + } + public void resolve(ProcessDefinitionImpl processDefinition, Parse parse) { + String to = XmlUtil.attribute(transitionElement, "to", true, parse); + if (to!=null) { + ActivityImpl destination = (ActivityImpl) processDefinition.findActivity(to); + if (destination!=null) { + destination.addIncomingTransition(transition); + } else { + parse.addProblem(XmlUtil.errorMessageAttribute(transitionElement, "to", to, "doesn't reference an existing activity name"), transitionElement); + } + } + } +} \ No newline at end of file Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransition.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransitions.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransitions.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransitions.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransitions.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,35 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.parser; + +import java.util.ArrayList; +import java.util.List; + +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.w3c.dom.Element; + +public class UnresolvedTransitions { + public List<UnresolvedTransition> list = new ArrayList<UnresolvedTransition>(); + public void add(TransitionImpl transition, Element transitionElement) { + list.add(new UnresolvedTransition(transition, transitionElement)); + } +} \ No newline at end of file Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/parser/UnresolvedTransitions.java ___________________________________________________________________ Name: svn:mergeinfo + Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/repository/JpdlDeployer.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/repository/JpdlDeployer.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/repository/JpdlDeployer.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,39 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.repository; - -import org.jbpm.jpdl.internal.xml.JpdlParser; -import org.jbpm.pvm.internal.repository.ProcessDeployer; - -/** - * @author Tom Baeyens - */ -public class JpdlDeployer extends ProcessDeployer { - - static JpdlParser jpdlParser = new JpdlParser(); - static final String jpdlExtension = ".jpdl.xml"; - - public JpdlDeployer() { - super(jpdlExtension, jpdlParser); - } - -} Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/JpdlParserV40.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/JpdlParserV40.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/JpdlParserV40.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,695 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40; + +import java.net.URL; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Date; +import java.util.Enumeration; +import java.util.List; +import java.util.Set; +import java.util.StringTokenizer; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityBehaviour; +import org.jbpm.api.listener.EventListener; +import org.jbpm.api.model.Event; +import org.jbpm.api.task.AssignmentHandler; +import org.jbpm.internal.log.Log; +import org.jbpm.jpdl.internal.activity.MailListener; +import org.jbpm.jpdl.internal.model.JpdlProcessDefinition; +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlBindingsParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParserVersion; +import org.jbpm.jpdl.internal.parser.UnresolvedTransition; +import org.jbpm.jpdl.internal.parser.UnresolvedTransitions; +import org.jbpm.jpdl.internal.xml.BindingsParser; +import org.jbpm.pvm.internal.email.impl.MailProducerImpl; +import org.jbpm.pvm.internal.email.impl.MailTemplate; +import org.jbpm.pvm.internal.email.impl.MailTemplateRegistry; +import org.jbpm.pvm.internal.email.spi.MailProducer; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.model.ActivityCoordinatesImpl; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.CompositeElementImpl; +import org.jbpm.pvm.internal.model.Continuation; +import org.jbpm.pvm.internal.model.EventImpl; +import org.jbpm.pvm.internal.model.EventListenerReference; +import org.jbpm.pvm.internal.model.ObservableElementImpl; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; +import org.jbpm.pvm.internal.model.ScopeElementImpl; +import org.jbpm.pvm.internal.model.TimerDefinitionImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.model.VariableDefinitionImpl; +import org.jbpm.pvm.internal.model.VariableOutDefinitionImpl; +import org.jbpm.pvm.internal.model.VariableOutDefinitionSet; +import org.jbpm.pvm.internal.task.AssignableDefinitionImpl; +import org.jbpm.pvm.internal.task.SwimlaneDefinitionImpl; +import org.jbpm.pvm.internal.task.TaskDefinitionImpl; +import org.jbpm.pvm.internal.util.ReflectUtil; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.binding.MailTemplateBinding; +import org.jbpm.pvm.internal.wire.binding.ObjectBinding; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.wire.operation.Operation; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Bindings; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.ProblemImpl; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JpdlParserV40 extends JpdlParserVersion { + + private static final Log log = Log.getLog(JpdlParserV40.class.getName()); + + public static final String NAMESPACE = "http://jbpm.org/4.0/jpdl"; + public static final String XSD_RESOURCE = "jpdl-4.0.xsd"; + + public static final WireParser wireParser = WireParser.getInstance(); + + protected Bindings bindings = new Bindings(); + + // array elements are mutable, even when final + // never make a static array public + static final String[] DEFAULT_BINDING_RESOURCES = { + "jbpm.jpdl.bindings.xml", + "jbpm.user.bindings.xml" + }; + + static JpdlBindingsParser bindingsParser = new JpdlBindingsParser(); + + public JpdlParserV40() { + parseBindings(); + } + + public String getNamespaceUri() { + return NAMESPACE; + } + + public String getXsdResource() { + return XSD_RESOURCE; + } + + protected void parseBindings() { + for (String bindingResource: DEFAULT_BINDING_RESOURCES) { + ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); + Enumeration<URL> resourceUrls = classLoader.getResources(bindingResource); + if (resourceUrls.hasMoreElements()) { + while (resourceUrls.hasMoreElements()) { + URL resourceUrl = resourceUrls.nextElement(); + log.trace("loading jpdl bindings from resource: "+resourceUrl); + List<JpdlBinding> activityBindings = (List<JpdlBinding>) bindingsParser.createParse() + .pushObject(bindings) + .setUrl(resourceUrl) + .execute() + .checkErrors("jpdl bindings from "+resourceUrl.toString()) + .getDocumentObject(); + } + } else { + log.trace("skipping unavailable jpdl bindings resource: "+bindingResource); + } + } + } + + public Object parseDocumentElement(Element documentElement, Parse parse) { + List<ProcessDefinitionImpl> processDefinitions = new ArrayList<ProcessDefinitionImpl>(); + + JpdlProcessDefinition processDefinition = (JpdlProcessDefinition) parse.getDocumentObject(); + if (processDefinition==null) { + processDefinition = new JpdlProcessDefinition(); + parse.setDocumentObject(processDefinition); + } + + processDefinitions.add(processDefinition); + + parse.pushObject(processDefinition); + try { + // process attribues + String name = XmlUtil.attribute(documentElement, "name", true, parse); + processDefinition.setName(name); + + String packageName = XmlUtil.attribute(documentElement, "package"); + processDefinition.setPackageName(packageName); + + Integer version = XmlUtil.attributeInteger(documentElement, "version", false, parse); + if (version!=null) { + processDefinition.setVersion(version); + } + + String key = XmlUtil.attribute(documentElement, "key", false, parse); + if (key!=null) { + processDefinition.setKey(key); + } + + Element descriptionElement = XmlUtil.element(documentElement, "description"); + if (descriptionElement!=null) { + String description = XmlUtil.getContentText(descriptionElement); + processDefinition.setDescription(description); + } + + UnresolvedTransitions unresolvedTransitions = new UnresolvedTransitions(); + parse.pushObject(unresolvedTransitions); + + // swimlanes + List<Element> swimlaneElements = XmlUtil.elements(documentElement, "swimlane"); + for (Element swimlaneElement: swimlaneElements) { + String swimlaneName = XmlUtil.attribute(swimlaneElement, "name", true, parse); + if (swimlaneName!=null) { + SwimlaneDefinitionImpl swimlaneDefinition = + processDefinition.createSwimlaneDefinition(swimlaneName); + parseAssignmentAttributes(swimlaneElement, swimlaneDefinition, parse); + } + } + + // on events + parseOnEvents(documentElement, parse, processDefinition); + + // activities + parseActivities(documentElement, parse, processDefinition); + + // bind activities to their destinations + resolveTransitionDestinations(parse, processDefinition, unresolvedTransitions); + + } finally { + parse.popObject(); + } + + if (processDefinition.getInitial()==null) { + parse.addProblem("no start activity in process", documentElement); + } + + return processDefinitions; + } + + public void parseActivityName(Element element, ActivityImpl activity, Parse parse, boolean isRequired) { + String name = XmlUtil.attribute(element, "name", isRequired, parse); + + if (name!=null) { + // basic name validation + if ("".equals(name)) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "is empty"), element); + } else if (name.indexOf('/')!=-1) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "contains slash (/)"), element); + } + activity.setName(name); + } + } + + public void parseTransitions(Element element, ActivityImpl activity, Parse parse, JpdlParser jpdlParser) { + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); + for (Element transitionElement: transitionElements) { + String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); + + Element timerElement = XmlUtil.element(transitionElement, "timer"); + if (timerElement!=null) { + if (transitionName!=null) { + TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, activity); + timerDefinitionImpl.setSignalName(transitionName); + } else { + parse.addProblem("a transition name is required when a timer is placed on a transition", element); + } + } + + TransitionImpl transition = activity.createOutgoingTransition(); + transition.setName(transitionName); + + unresolvedTransitions.add(transition, transitionElement); + + parseOnEvent(transitionElement, parse, transition, Event.TAKE); + } + } + + protected void resolveTransitionDestinations(Parse parse, JpdlProcessDefinition processDefinition, UnresolvedTransitions unresolvedTransitions) { + for (UnresolvedTransition unresolvedTransition: unresolvedTransitions.list) { + unresolvedTransition.resolve(processDefinition, parse); + } + } + + public void parseActivities(Element documentElement, Parse parse, CompositeElementImpl compositeElement) { + List<Element> elements = XmlUtil.elements(documentElement); + for (Element nestedElement : elements) { + String tagName = XmlUtil.getTagLocalName(nestedElement); + if ("on".equals(tagName) + || "timer".equals(tagName) + || "swimlane".equals(tagName)) continue; + + JpdlBinding activityBinding = (JpdlBinding) getBinding(nestedElement, JpdlBindingsParser.CATEGORY_ACTIVITY); + if (activityBinding == null) { + log.debug("unrecognized activity: " + tagName); + continue; + } + + ActivityImpl activity = compositeElement.createActivity(); + parse.pushObject(activity); + try { + activity.setType(activityBinding.getTagName()); + parseName(nestedElement, activity, parse); + parseTransitions(nestedElement, activity, parse); + + Element descriptionElement = XmlUtil.element(documentElement, "description"); + if (descriptionElement!=null) { + String description = XmlUtil.getContentText(descriptionElement); + activity.setDescription(description); + } + + String continuationText = XmlUtil.attribute(nestedElement, "continue"); + if (continuationText!=null) { + if ("async".equals(continuationText)) { + activity.setContinuation(Continuation.ASYNCHRONOUS); + } else if ("exclusive".equals(continuationText)) { + activity.setContinuation(Continuation.EXCLUSIVE); + } + } + + ActivityBehaviour activityBehaviour = (ActivityBehaviour) activityBinding.parse(nestedElement, parse, this); + activity.setBehaviour(activityBehaviour); + + parseOnEvents(nestedElement, parse, activity); + + String g = XmlUtil.attribute(nestedElement, "g"); + if (g == null) continue; + + StringTokenizer stringTokenizer = new StringTokenizer(g, ","); + ActivityCoordinatesImpl coordinates = null; + if (stringTokenizer.countTokens() == 4) { + try { + int x = Integer.parseInt(stringTokenizer.nextToken()); + int y = Integer.parseInt(stringTokenizer.nextToken()); + int width = Integer.parseInt(stringTokenizer.nextToken()); + int height = Integer.parseInt(stringTokenizer.nextToken()); + coordinates = new ActivityCoordinatesImpl(x, y, width, height); + } catch (NumberFormatException e) { + coordinates = null; + } + } + if (coordinates != null) { + activity.setCoordinates(coordinates); + } else { + parse.addProblem("invalid coordinates g=\"" + g + "\" in " + activity, nestedElement); + } + } finally { + parse.popObject(); + } + } + } + + public static TimerDefinitionImpl parseTimerDefinition(Element timerElement, Parse parse, ScopeElementImpl scopeElement) { + TimerDefinitionImpl timerDefinition = scopeElement.createTimerDefinition(); + + String duedate = XmlUtil.attribute(timerElement, "duedate"); + String duedatetime = XmlUtil.attribute(timerElement, "duedatetime"); + + if (duedate!=null) { + timerDefinition.setDueDateDescription(duedate); + + } else if (duedatetime!=null) { + String dueDateTimeFormatText = (String) EnvironmentImpl.getFromCurrent("jbpm.duedatetime.format"); + if (dueDateTimeFormatText==null) { + dueDateTimeFormatText = "HH:mm dd/MM/yyyy"; + } + SimpleDateFormat dateFormat = new SimpleDateFormat(dueDateTimeFormatText); + try { + Date duedatetimeDate = dateFormat.parse(duedatetime); + timerDefinition.setDueDate(duedatetimeDate); + } catch (ParseException e) { + parse.addProblem("couldn't parse duedatetime "+duedatetime, e); + } + } else { + parse.addProblem("either duedate or duedatetime is required in timer", timerElement); + } + + String repeat = XmlUtil.attribute(timerElement, "repeat"); + timerDefinition.setRepeat(repeat); + + return timerDefinition; + } + + public void parseOnEvents(Element element, Parse parse, ScopeElementImpl scopeElement) { + // event listeners + List<Element> onElements = XmlUtil.elements(element, "on"); + for (Element onElement: onElements) { + String eventName = XmlUtil.attribute(onElement, "event", true, parse); + parseOnEvent(onElement, parse, scopeElement, eventName); + + Element timerElement = XmlUtil.element(onElement, "timer"); + if (timerElement!=null) { + TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, scopeElement); + timerDefinitionImpl.setEventName(eventName); + } + } + } + + public void parseOnEvent(Element element, Parse parse, ObservableElementImpl observableElement, String eventName) { + if (eventName!=null) { + EventImpl event = observableElement.getEvent(eventName); + if (event==null) { + event = observableElement.createEvent(eventName); + } + + String continuationText = XmlUtil.attribute(element, "continue"); + if (continuationText!=null) { + if ("async".equals(continuationText)) { + event.setContinuation(Continuation.ASYNCHRONOUS); + } else if ("exclusive".equals(continuationText)) { + event.setContinuation(Continuation.EXCLUSIVE); + } + } + + for (Element eventListenerElement: XmlUtil.elements(element)) { + JpdlBinding eventBinding = (JpdlBinding) getBinding(eventListenerElement, JpdlBindingsParser.CATEGORY_EVENT_LISTENER); + if (eventBinding!=null) { + EventListener eventListener = (EventListener) eventBinding.parse(eventListenerElement, parse, this); + EventListenerReference eventListenerReference = event.createEventListenerReference(eventListener); + + if (XmlUtil.attributeBoolean(eventListenerElement, "propagation", false, parse, false)) { + eventListenerReference.setPropagationEnabled(true); + } + + continuationText = XmlUtil.attribute(eventListenerElement, "continue"); + if (continuationText!=null) { + if (observableElement instanceof ActivityImpl) { + if (observableElement.getName()==null) { + parse.addProblem("async continuation on event listener requires activity name", eventListenerElement); + } + } else if (observableElement instanceof TransitionImpl) { + TransitionImpl transition = (TransitionImpl) observableElement; + if (transition.getSource().getName()==null) { + parse.addProblem("async continuation on event listener requires name in the transition source activity", eventListenerElement); + } + } + if ("async".equals(continuationText)) { + eventListenerReference.setContinuation(Continuation.ASYNCHRONOUS); + } else if ("exclusive".equals(continuationText)) { + eventListenerReference.setContinuation(Continuation.EXCLUSIVE); + } + } + + } else { + String tagName = XmlUtil.getTagLocalName(eventListenerElement); + if ( ! ( (observableElement instanceof TransitionImpl) + && ( "condition".equals(tagName) + || "timer".equals(tagName) + ) + ) + ) { + parse.addProblem("unrecognized event listener: "+tagName, null, ProblemImpl.TYPE_WARNING, eventListenerElement); + } + } + } + } + } + + public void parseTransitions(Element element, ActivityImpl activity, Parse parse) { + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); + for (Element transitionElement: transitionElements) { + String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); + + Element timerElement = XmlUtil.element(transitionElement, "timer"); + if (timerElement!=null) { + TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, activity); + timerDefinitionImpl.setSignalName(transitionName); + } + + TransitionImpl transition = activity.createOutgoingTransition(); + transition.setName(transitionName); + + unresolvedTransitions.add(transition, transitionElement); + + parseOnEvent(transitionElement, parse, transition, Event.TAKE); + } + } + + public static void parseAssignmentAttributes(Element element, AssignableDefinitionImpl assignableDefinition, Parse parse) { + Element descriptionElement = XmlUtil.element(element, "description"); + if (descriptionElement!=null) { + String description = XmlUtil.getContentText(descriptionElement); + assignableDefinition.setDescription(description); + } + + Element assignmentHandlerElement = XmlUtil.element(element, "assignment-handler"); + if (assignmentHandlerElement!=null) { + ObjectDescriptor objectDescriptor = parseObjectDescriptor(assignmentHandlerElement, parse); + AssignmentHandler assignmentHandler = (AssignmentHandler) WireContext.create(objectDescriptor); + assignableDefinition.setAssignmentHandler(assignmentHandler); + } + + String assigneeExpression = XmlUtil.attribute(element, "assignee"); + assignableDefinition.setAssigneeExpression(assigneeExpression); + + String assigneeExpressionLanguage = XmlUtil.attribute(element, "assignee-lang"); + assignableDefinition.setAssigneeExpressionLanguage(assigneeExpressionLanguage); + + String candidateUsersExpression = XmlUtil.attribute(element, "candidate-users"); + assignableDefinition.setCandidateUsersExpression(candidateUsersExpression); + + String candidateUsersExpressionLanguage = XmlUtil.attribute(element, "candidate-users-lang"); + assignableDefinition.setCandidateUsersExpressionLanguage(candidateUsersExpressionLanguage); + + String candidateGroupsExpression = XmlUtil.attribute(element, "candidate-groups"); + assignableDefinition.setCandidateGroupsExpression(candidateGroupsExpression); + + String candidateGroupsExpressionLanguage = XmlUtil.attribute(element, "candidate-groups-lang"); + assignableDefinition.setCandidateGroupsExpressionLanguage(candidateGroupsExpressionLanguage); + } + + public static TaskDefinitionImpl parseTaskDefinition(Element element, Parse parse, ScopeElementImpl scopeElement) { + TaskDefinitionImpl taskDefinition = new TaskDefinitionImpl(); + + String taskName = XmlUtil.attribute(element, "name"); + taskDefinition.setName(taskName); + + String form = XmlUtil.attribute(element, "form"); + taskDefinition.setFormResourceName(form); + + ProcessDefinitionImpl processDefinition = parse.findObject(ProcessDefinitionImpl.class); + if (processDefinition.getTaskDefinition(taskName)!=null) { + parse.addProblem("duplicate task name "+taskName, element); + } else { + processDefinition.addTaskDefinitionImpl(taskDefinition); + } + + String swimlaneName = XmlUtil.attribute(element, "swimlane"); + if (swimlaneName!=null) { + JpdlProcessDefinition jpdlProcessDefinition = parse.findObject(JpdlProcessDefinition.class); + SwimlaneDefinitionImpl swimlaneDefinition = jpdlProcessDefinition.getSwimlaneDefinition(swimlaneName); + if (swimlaneDefinition!=null) { + taskDefinition.setSwimlaneDefinition(swimlaneDefinition); + } else { + parse.addProblem("swimlane "+swimlaneName+" not declared", element); + } + } + + JpdlParser.parseAssignmentAttributes(element, taskDefinition, parse); + + // parse notification mail producer + Element notificationElement = XmlUtil.element(element, "notification"); + if (notificationElement != null) { + parseMailEvent(notificationElement, parse, scopeElement, Event.ASSIGN); + } + + Element reminderElement = XmlUtil.element(element, "reminder"); + if (reminderElement != null) { + parseMailEvent(reminderElement, parse, scopeElement, Event.REMIND); + // associate timer to event + TimerDefinitionImpl timerDefinition = parseTimerDefinition(reminderElement, parse, scopeElement); + timerDefinition.setEventName(Event.REMIND); + } + + return taskDefinition; + } + + public static ObjectDescriptor parseObjectDescriptor(Element element, Parse parse) { + ObjectDescriptor objectDescriptor = new ObjectDescriptor(); + + String className = XmlUtil.attribute(element, "class"); + if (className!=null) { + objectDescriptor.setClassName(className); + + // read the operations elements + List<Operation> operations = null; + List<Element> elements = XmlUtil.elements(element); + + Set<String> operationTagNames = wireParser.getBindings().getTagNames(WireParser.CATEGORY_OPERATION); + for (Element childElement: elements) { + if (operationTagNames.contains(childElement.getTagName())) { + Operation operation = (Operation) wireParser.parseElement(childElement, parse, WireParser.CATEGORY_OPERATION); + if (operations==null) { + operations = new ArrayList<Operation>(); + } + operations.add(operation); + } + } + objectDescriptor.setOperations(operations); + + // autowiring + Boolean isAutoWireEnabled = XmlUtil.attributeBoolean(element, "auto-wire", false, parse); + if (isAutoWireEnabled!=null) { + objectDescriptor.setAutoWireEnabled(isAutoWireEnabled.booleanValue()); + } + } + return objectDescriptor; + } + + + public static List<VariableDefinitionImpl> parseVariableDefinitions(Element element, Parse parse, boolean initRequired) { + List<VariableDefinitionImpl> variableDefinitions = new ArrayList<VariableDefinitionImpl>(); + + for (Element inElement: XmlUtil.elements(element, "variable")) { + VariableDefinitionImpl variableDefinition = new VariableDefinitionImpl(); + + String name = XmlUtil.attribute(inElement, "name", true, parse); + variableDefinition.setName(name); + + int sources = 0; + + String initExpr = XmlUtil.attribute(inElement, "init"); + if (initExpr!=null) { + variableDefinition.setInitExpression(initExpr); + sources++; + } + + Element valueElement = XmlUtil.element(inElement); + if (valueElement!=null) { + Descriptor initValueDescriptor = (Descriptor) WireParser.getInstance().parseElement(valueElement, parse); + variableDefinition.setInitDescriptor(initValueDescriptor); + sources++; + } + + if (initRequired && sources==0) { + parse.addProblem("no init specified", inElement); + } + if (sources>1) { + parse.addProblem("init attribute and init element are mutually exclusive on element variable", inElement); + } + + variableDefinitions.add(variableDefinition); + } + + return variableDefinitions; + } + + public static VariableOutDefinitionSet parseVariableOutDefinitionSet(Element element, Parse parse) { + VariableOutDefinitionSet variableOutDefinitionSet = new VariableOutDefinitionSet(); + + for (Element inElement: XmlUtil.elements(element, "out-variable")) { + VariableOutDefinitionImpl variableOutDefinition = variableOutDefinitionSet.createVariableOutDefinition(); + + String name = XmlUtil.attribute(inElement, "name", true, parse); + variableOutDefinition.setName(name); + + String expression = XmlUtil.attribute(inElement, "init"); + if (expression!=null) { + variableOutDefinition.setExpression(expression); + } + } + + return variableOutDefinitionSet; + } + + public static void parseMailEvent(Element element, Parse parse, + ObservableElementImpl observableElement, String eventName) { + // obtain assign event + EventImpl event = observableElement.getEvent(eventName); + if (event == null) { + event = observableElement.createEvent(eventName); + } + // register event listener + MailListener eventListener = new MailListener(); + EventListenerReference eventListenerRef = event.createEventListenerReference(eventListener); + // set continuation mode + String continuationText = XmlUtil.attribute(element, "continue"); + if ("async".equals(continuationText)) { + eventListenerRef.setContinuation(Continuation.ASYNCHRONOUS); + } + else if ("exclusive".equals(continuationText)) { + eventListenerRef.setContinuation(Continuation.EXCLUSIVE); + } + + //https://jira.jboss.org/jira/browse/JBPM-2466 + String mailTemplateName = eventName; + if (Event.ASSIGN.equals(eventName)) { + mailTemplateName = "task-notification"; + } else if (Event.REMIND.equals(eventName)) { + mailTemplateName = "task-reminder"; + } + + // associate mail producer to event listener + MailProducer mailProducer = parseMailProducer(element, parse, mailTemplateName); + eventListener.setMailProducer(mailProducer); + } + + public static MailProducer parseMailProducer(Element element, Parse parse, String defaultTemplateName) { + // check whether the element is a generic object descriptor + if (ObjectBinding.isObjectDescriptor(element)) { + // TODO test custom mail producer + ObjectDescriptor objectDescriptor = parseObjectDescriptor(element, parse); + return (MailProducer) WireContext.create(objectDescriptor); + } + + // parse the default producer + MailProducerImpl mailProducer = new MailProducerImpl(); + mailProducer.setTemplate(parseMailTemplate(element, parse, defaultTemplateName)); + return mailProducer; + } + + private static MailTemplate parseMailTemplate(Element element, Parse parse, + String defaultTemplateName) { + if (element.hasAttribute("template")) { + // fetch template from configuration + return findTemplate(element, parse, element.getAttribute("template")); + } + if (!XmlUtil.isTextOnly(element)) { + // parse inline template + return MailTemplateBinding.parseMailTemplate(element, parse); + } + if (defaultTemplateName != null) { + // fetch default template + return findTemplate(element, parse, defaultTemplateName); + } + parse.addProblem("mail template must be referenced in the 'template' attribute " + + "or specified inline", element); + return null; + } + + private static MailTemplate findTemplate(Element element, Parse parse, String templateName) { + MailTemplateRegistry templateRegistry = EnvironmentImpl.getFromCurrent(MailTemplateRegistry.class); + if (templateRegistry != null) { + MailTemplate template = templateRegistry.getTemplate(templateName); + if (template != null) return template; + } + parse.addProblem("mail template not found: " + templateName, element); + return null; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/JpdlParserV40.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/CustomActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/CustomActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/CustomActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,55 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.Map; + +import org.jbpm.api.activity.ActivityBehaviour; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.activity.ExternalActivityBehaviour; + + +/** + * @author Tom Baeyens + */ +public class CustomActivity extends JpdlExternalActivity { + + private static final long serialVersionUID = 1L; + + protected ActivityBehaviour customBehaviour; + + public void signal(ActivityExecution execution, String signalName, Map<String, ? > parameters) throws Exception { + ExternalActivityBehaviour externalActivityBehaviour = (ExternalActivityBehaviour)customBehaviour; + externalActivityBehaviour.signal(execution, signalName, parameters); + } + + public void execute(ActivityExecution execution) throws Exception { + customBehaviour.execute(execution); + } + + public ActivityBehaviour getCustomBehaviour() { + return customBehaviour; + } + public void setCustomBehaviour(ActivityBehaviour customBehaviour) { + this.customBehaviour = customBehaviour; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/CustomActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionConditionActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionConditionActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionConditionActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,69 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.List; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.Condition; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + + +/** + * @author Tom Baeyens + */ +public class DecisionConditionActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl) execution); + } + + public void execute(ExecutionImpl execution) { + Transition transition = findTransition(execution); + if (transition==null) { + throw new JbpmException("no outgoing transition condition evaluated to true for decision "+execution.getActivity()); + } + if (transition.getName()!=null) { + execution.historyDecision(transition.getName()); + } + execution.take(transition); + } + + private Transition findTransition(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + List<Transition> outgoingTransitions = activity.getOutgoingTransitions(); + for (Transition transition : outgoingTransitions) { + Condition condition = transition.getCondition(); + if ( (condition==null) + || (condition.evaluate(execution)) + ) { + return transition; + } + } + return null; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionConditionActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionExpressionActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionExpressionActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionExpressionActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,75 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.env.EnvironmentDefaults; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; +import org.jbpm.pvm.internal.script.ScriptManager; + +/** + * @author Tom Baeyens + */ +public class DecisionExpressionActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + protected String expr; + protected String lang; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl) execution); + } + + public void execute(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + String transitionName = null; + + ScriptManager scriptManager = EnvironmentDefaults.getScriptManager(); + Object result = scriptManager.evaluateExpression(expr, lang); + if ( (result!=null) + && (! (result instanceof String)) + ) { + throw new JbpmException("expression '"+expr+"' in decision '"+activity.getName()+"' returned "+result.getClass().getName()+" instead of a transitionName (String): "+result); + } + transitionName = (String) result; + + Transition transition = activity.getOutgoingTransition(transitionName); + if (transition==null) { + throw new JbpmException("expression '"+expr+"' in decision '"+activity.getName()+"' returned unexisting outgoing transition name: "+transitionName); + } + + execution.historyDecision(transitionName); + + execution.take(transition); + } + + public void setExpr(String expr) { + this.expr = expr; + } + public void setLang(String lang) { + this.lang = lang; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionExpressionActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionHandlerActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionHandlerActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionHandlerActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,89 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.jpdl.DecisionHandler; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.WireContext; + +/** + * @author Tom Baeyens + */ +public class DecisionHandlerActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + protected String decisionHandlerName; + protected DecisionHandler decisionHandler; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl) execution); + } + + public void execute(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + + String transitionName = null; + + DecisionHandler usedDecisionHandler = null; + if (decisionHandler!=null) { + usedDecisionHandler = decisionHandler; + + } else if (decisionHandlerName!=null) { + EnvironmentImpl environment = EnvironmentImpl.getCurrent(); + Object object = environment.get(decisionHandlerName); + if (object==null) { + throw new JbpmException("decision handler for "+activity+" is null"); + } + if (! (object instanceof DecisionHandler)) { + throw new JbpmException("handler for decision is not a "+DecisionHandler.class.getName()+": "+object.getClass().getName()); + } + usedDecisionHandler = (DecisionHandler) object; + } else { + throw new JbpmException("no decision handler specified"); + } + + transitionName = usedDecisionHandler.decide(execution); + + Transition transition = activity.getOutgoingTransition(transitionName); + if (transition==null) { + throw new JbpmException("handler in decision '"+activity.getName()+"' returned unexisting outgoing transition name: "+transitionName); + } + + execution.historyDecision(transitionName); + + execution.take(transition); + } + + public void setDecisionHandlerName(String decisionHandlerName) { + this.decisionHandlerName = decisionHandlerName; + } + public void setDecisionHandler(DecisionHandler decisionHandler) { + this.decisionHandler = decisionHandler; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/DecisionHandlerActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/EndActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/EndActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/EndActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.List; + +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + + +/** + * @author Tom Baeyens + */ +public class EndActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + protected boolean endProcessInstance = true; + protected String state = null; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + List<Transition> outgoingTransitions = activity.getOutgoingTransitions(); + ActivityImpl parentActivity = (ActivityImpl) activity.getParentActivity(); + + if ( (parentActivity!=null) + && ("group".equals(parentActivity.getType())) + ) { + // if the end activity itself has an outgoing transition + // (such end activities should be drawn on the border of the group) + if ( (outgoingTransitions!=null) + && (outgoingTransitions.size()==1) + ) { + Transition outgoingTransition = outgoingTransitions.get(0); + // taking the transition that goes over the group boundaries will + // destroy the scope automatically (see atomic operation TakeTransition) + execution.take(outgoingTransition); + + } else { + execution.setActivity(parentActivity); + execution.signal(); + } + + } else { + ExecutionImpl executionToEnd = null; + if (endProcessInstance) { + executionToEnd = execution.getProcessInstance(); + } else { + executionToEnd = execution; + } + + if (state==null) { + executionToEnd.end(); + } else { + executionToEnd.end(state); + } + } + } + + public void setEndProcessInstance(boolean endProcessInstance) { + this.endProcessInstance = endProcessInstance; + } + public void setState(String state) { + this.state = state; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/EndActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ForkActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ForkActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ForkActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,95 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.ArrayList; +import java.util.List; + +import org.jbpm.api.Execution; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.Condition; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + + +/** + * @author Tom Baeyens + */ +public class ForkActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + + // evaluate the conditions and find the transitions that should be forked + List<Transition> forkingTransitions = new ArrayList<Transition>(); + List<Transition> outgoingTransitions = activity.getOutgoingTransitions(); + for (Transition transition: outgoingTransitions) { + Condition condition = transition.getCondition(); + if ( (condition==null) + || (condition.evaluate(execution)) + ) { + forkingTransitions.add(transition); + } + } + + // if no outgoing transitions should be forked, + if (forkingTransitions.size()==0) { + // end this execution + execution.end(); + + // if there is exactly 1 transition to be taken, just use the incoming execution + } else if (forkingTransitions.size()==1) { + execution.take(forkingTransitions.get(0)); + + // if there are more transitions + } else { + ExecutionImpl concurrentRoot = null; + if (Execution.STATE_ACTIVE_ROOT.equals(execution.getState())) { + concurrentRoot = execution; + execution.setState(Execution.STATE_INACTIVE_CONCURRENT_ROOT); + execution.setActivity(null); + } else if (Execution.STATE_ACTIVE_CONCURRENT.equals(execution.getState())) { + concurrentRoot = execution.getParent(); + } + + for (Transition transition: forkingTransitions) { + // launch a concurrent path of execution + String childExecutionName = transition.getName(); + ExecutionImpl concurrentExecution = concurrentRoot.createExecution(childExecutionName); + concurrentExecution.setActivity(activity); + concurrentExecution.setState(Execution.STATE_ACTIVE_CONCURRENT); + concurrentExecution.take(transition); + + if (concurrentRoot.isEnded()) { + break; + } + } + } + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ForkActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/GroupActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/GroupActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/GroupActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,107 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.ArrayList; +import java.util.List; +import java.util.Map; + +import org.jbpm.api.Execution; +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + + +/** + * @author Tom Baeyens + */ +public class GroupActivity extends JpdlExternalActivity { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + // find the start activity + Activity activity = execution.getActivity(); + List<Activity> startActivities = findStartActivities(activity); + if (startActivities.size()==1) { + execution.execute(startActivities.get(0)); + } else { + + ExecutionImpl concurrentRoot = null; + if (Execution.STATE_ACTIVE_ROOT.equals(execution.getState())) { + concurrentRoot = execution; + } else if (Execution.STATE_ACTIVE_ROOT.equals(execution.getState())) { + concurrentRoot = execution.getParent(); + + } else { + throw new JbpmException("illegal state"); + } + + for (Activity startActivity: startActivities) { + ExecutionImpl concurrentExecution = concurrentRoot.createExecution(); + concurrentExecution.setState(Execution.STATE_ACTIVE_CONCURRENT); + concurrentExecution.execute(startActivity); + } + } + } + + private List<Activity> findStartActivities(Activity activity) { + List<Activity> startActivities = new ArrayList<Activity>(); + List nestedActivities = activity.getActivities(); + for (ActivityImpl nestedActivity : (List<ActivityImpl>) nestedActivities) { + if ( (nestedActivity.getIncomingTransitions()==null) + || (nestedActivity.getIncomingTransitions().isEmpty()) + ) { + startActivities.add(nestedActivity); + } + } + return startActivities; + } + + public void signal(ActivityExecution execution, String signalName, Map<String, ?> parameters) throws Exception { + signal((ExecutionImpl)execution, signalName, parameters); + } + + public void signal(ExecutionImpl execution, String signalName, Map<String, ?> parameters) throws Exception { + Transition transition = null; + Activity activity = execution.getActivity(); + List<Transition> outgoingTransitions = activity.getOutgoingTransitions(); + + int nbrOfOutgoingTransitions = (outgoingTransitions!=null ? outgoingTransitions.size() : 0); + if ( (signalName==null) + && (nbrOfOutgoingTransitions==1) + ) { + transition = outgoingTransitions.get(0); + } else { + transition = activity.getOutgoingTransition(signalName); + } + + execution.take(transition); + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/GroupActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/HqlActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/HqlActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/HqlActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,102 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.hibernate.Query; +import org.hibernate.Session; +import org.jbpm.api.JbpmException; +import org.jbpm.api.model.OpenExecution; +import org.jbpm.internal.log.Log; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.descriptor.ListDescriptor; + + +/** + * @author Tom Baeyens + */ +public class HqlActivity extends JpdlAutomaticActivity { + + private static final Log log = Log.getLog(HqlActivity.class.getName()); + + private static final long serialVersionUID = 1L; + + protected String query; + protected ListDescriptor parametersDescriptor; + protected String resultVariableName; + protected boolean isResultUnique; + + public void perform(OpenExecution execution) { + EnvironmentImpl environment = EnvironmentImpl.getCurrent(); + if (environment==null) { + throw new JbpmException("no environment for jpdl activity "+HqlBinding.TAG); + } + Session session = environment.get(Session.class); + + Query q = createQuery(session); + + if (parametersDescriptor!=null) { + for (Descriptor valueDescriptor: parametersDescriptor.getValueDescriptors()) { + String parameterName = valueDescriptor.getName(); + Object value = WireContext.create(valueDescriptor); + applyParameter(q, parameterName, value); + } + } + + Object result = null; + if (isResultUnique) { + result = q.uniqueResult(); + } else { + result = q.list(); + } + + execution.setVariable(resultVariableName, result); + } + + protected Query createQuery(Session session) { + return session.createQuery(query); + } + + public void applyParameter(Query q, String parameterName, Object value) { + if (value instanceof String) { + q.setString(parameterName, (String) value); + } else if (value instanceof Long) { + q.setLong(parameterName, (Long) value); + } else { + log.error("unknown hql parameter type: "+value.getClass().getName()); + } + } + + public void setQuery(String query) { + this.query = query; + } + public void setParametersDescriptor(ListDescriptor parametersDescriptor) { + this.parametersDescriptor = parametersDescriptor; + } + public void setResultUnique(boolean isResultUnique) { + this.isResultUnique = isResultUnique; + } + public void setResultVariableName(String resultVariableName) { + this.resultVariableName = resultVariableName; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/HqlActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JavaActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JavaActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JavaActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,119 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.lang.reflect.Method; +import java.util.List; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.env.EnvironmentDefaults; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.script.ScriptManager; +import org.jbpm.pvm.internal.util.ReflectUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.WireException; +import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.wire.operation.InvokeOperation; + + +/** + * @author Tom Baeyens + */ +public class JavaActivity extends JpdlAutomaticActivity { + + private static final long serialVersionUID = 1L; + + protected String targetExpression; + protected String targetLanguage; + protected Object target; + + protected String methodName; + protected String variableName; + protected InvokeOperation invokeOperation; + + public void perform(OpenExecution execution) throws Exception { + + Object invocationTarget = null; + + WireContext wireContext = new WireContext(); + + if (target!=null) { + invocationTarget = target; + + } else if (targetExpression!=null) { + ScriptManager scriptManager = EnvironmentDefaults.getScriptManager(); + invocationTarget = scriptManager.evaluateExpression(targetExpression, targetLanguage); + + } else { + throw new JbpmException("no target specified"); + } + + try { + List<ArgDescriptor> argDescriptors = null; + Object[] args = null; + if (invokeOperation!=null) { + argDescriptors = invokeOperation.getArgDescriptors(); + args = ObjectDescriptor.getArgs(wireContext, argDescriptors); + } + + Class<?> clazz = invocationTarget.getClass(); + Method method = ReflectUtil.findMethod(clazz, methodName, argDescriptors, args); + if (method==null) { + throw new WireException("method "+ReflectUtil.getSignature(methodName, argDescriptors, args)+" unavailable"); + } + + Object returnValue = ReflectUtil.invoke(method, invocationTarget, args); + + if (variableName!=null) { + execution.setVariable(variableName, returnValue); + } + + } catch (WireException e) { + throw e; + } catch (Exception e) { + throw new WireException("couldn't invoke method "+methodName+": "+e.getMessage(), e); + } + } + + public void setTarget(Object target) { + this.target = target; + } + public void setMethodName(String methodName) { + this.methodName = methodName; + } + public void setVariableName(String variableName) { + this.variableName = variableName; + } + public void setInvokeOperation(InvokeOperation invokeOperation) { + this.invokeOperation = invokeOperation; + } + public void setTargetExpression(String expression) { + this.targetExpression = expression; + } + public void setTargetLanguage(String language) { + this.targetLanguage = language; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JavaActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JoinActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JoinActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JoinActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,134 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.ArrayList; +import java.util.List; + +import org.hibernate.LockMode; +import org.hibernate.Session; +import org.jbpm.api.Execution; +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + + +/** + * @author Tom Baeyens + */ +public class JoinActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + int multiplicity = -1; + LockMode lockMode = LockMode.UPGRADE; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + Activity activity = execution.getActivity(); + + // if this is a single, non concurrent root + if (Execution.STATE_ACTIVE_ROOT.equals(execution.getState())) { + // just pass through + Transition transition = activity.getDefaultOutgoingTransition(); + if (transition==null) { + throw new JbpmException("join must have an outgoing transition"); + } + execution.take(transition); + + } else if (Execution.STATE_ACTIVE_CONCURRENT.equals(execution.getState())) { + + // force version increment in the parent execution + Session session = EnvironmentImpl.getFromCurrent(Session.class); + session.lock(execution.getParent(), lockMode); + + execution.setState(Execution.STATE_INACTIVE_JOIN); + execution.waitForSignal(); + + ExecutionImpl concurrentRoot = execution.getParent(); + List<ExecutionImpl> joinedExecutions = getJoinedExecutions(concurrentRoot, activity); + + if (isComplete(joinedExecutions, activity)) { + endJoinedExecutions(joinedExecutions); + + ExecutionImpl outgoingExecution = null; + if (concurrentRoot.getExecutions().size()==0) { + outgoingExecution = concurrentRoot; + outgoingExecution.setState(Execution.STATE_ACTIVE_ROOT); + } else { + outgoingExecution = concurrentRoot.createExecution(); + outgoingExecution.setState(Execution.STATE_ACTIVE_CONCURRENT); + } + + execution.setActivity(activity, outgoingExecution); + Transition transition = activity.getDefaultOutgoingTransition(); + if (transition==null) { + throw new JbpmException("join must have an outgoing transition"); + } + outgoingExecution.take(transition); + } + + } else { + throw new JbpmException("invalid execution state"); + } + } + + protected boolean isComplete(List<ExecutionImpl> joinedExecutions, Activity activity) { + int nbrOfExecutionsToJoin = multiplicity; + if (multiplicity==-1) { + nbrOfExecutionsToJoin = activity.getIncomingTransitions().size(); + } + return joinedExecutions.size()==nbrOfExecutionsToJoin; + } + + protected List<ExecutionImpl> getJoinedExecutions(ExecutionImpl concurrentRoot, Activity activity) { + List<ExecutionImpl> joinedExecutions = new ArrayList<ExecutionImpl>(); + List concurrentExecutions = (List)concurrentRoot.getExecutions(); + for (ExecutionImpl concurrentExecution: (List<ExecutionImpl>)concurrentExecutions) { + if ( (Execution.STATE_INACTIVE_JOIN.equals(concurrentExecution.getState())) + && (concurrentExecution.getActivity()==activity) + ) { + joinedExecutions.add(concurrentExecution); + } + } + return joinedExecutions; + } + + protected void endJoinedExecutions(List<ExecutionImpl> joinedExecutions) { + for (ExecutionImpl joinedExecution: joinedExecutions) { + joinedExecution.end(); + } + } + + public void setMultiplicity(int multiplicity) { + this.multiplicity = multiplicity; + } + public void setLockMode(LockMode lockMode) { + this.lockMode = lockMode; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JoinActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,35 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.activity.ActivityBehaviour; + +/** + * @author Tom Baeyens + */ +public abstract class JpdlActivity implements ActivityBehaviour { + + private static final long serialVersionUID = 1L; + + protected long dbid; + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlAutomaticActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlAutomaticActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlAutomaticActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,24 @@ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.listener.EventListener; +import org.jbpm.api.listener.EventListenerExecution; +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.model.ExecutionImpl; + + +public abstract class JpdlAutomaticActivity extends JpdlActivity implements EventListener { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) throws Exception { + perform(execution); + ((ExecutionImpl)execution).historyAutomatic(); + } + + public void notify(EventListenerExecution execution) throws Exception { + perform(execution); + } + + abstract void perform(OpenExecution execution) throws Exception; +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlAutomaticActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlExternalActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlExternalActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlExternalActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,31 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.activity.ExternalActivityBehaviour; + +/** + * @author Tom Baeyens + */ +public abstract class JpdlExternalActivity extends JpdlActivity implements ExternalActivityBehaviour { + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/JpdlExternalActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,51 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.Collection; + +import javax.mail.Message; + +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.email.spi.MailProducer; +import org.jbpm.pvm.internal.email.spi.MailSession; +import org.jbpm.pvm.internal.env.EnvironmentImpl; + +/** + * @author Alejandro Guizar + */ +public class MailActivity extends JpdlAutomaticActivity { + + protected MailProducer mailProducer; + + private static final long serialVersionUID = 1L; + + void perform(OpenExecution execution) throws Exception { + Collection<Message> messages = mailProducer.produce(execution); + EnvironmentImpl.getFromCurrent(MailSession.class).send(messages); + } + + public void setMailProducer(MailProducer mailProducer) { + this.mailProducer = mailProducer; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailListener.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailListener.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailListener.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,67 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.Collection; + +import javax.mail.Message; + +import org.jbpm.api.listener.EventListener; +import org.jbpm.api.listener.EventListenerExecution; +import org.jbpm.pvm.internal.email.spi.MailProducer; +import org.jbpm.pvm.internal.email.spi.MailSession; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.env.TaskContext; +import org.jbpm.pvm.internal.session.DbSession; +import org.jbpm.pvm.internal.task.TaskImpl; + +/** + * @author Alejandro Guizar + */ +public class MailListener implements EventListener { + + protected transient MailProducer mailProducer; + + private static final long serialVersionUID = 1L; + + public void notify(EventListenerExecution execution) throws Exception { + // find current task + EnvironmentImpl environment = EnvironmentImpl.getCurrent(); + DbSession dbSession = environment.get(DbSession.class); + TaskImpl task = dbSession.findTaskByExecution(execution); + + // make task available to mail templates through task context + TaskContext taskContext = new TaskContext(task); + environment.setContext(taskContext); + try { + Collection<Message> messages = mailProducer.produce(execution); + environment.get(MailSession.class).send(messages); + } finally { + environment.removeContext(taskContext); + } + } + + public void setMailProducer(MailProducer mailProducer) { + this.mailProducer = mailProducer; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/MailListener.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ScriptActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ScriptActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ScriptActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,59 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.script.ScriptManager; + + +/** + * @author Tom Baeyens + */ +public class ScriptActivity extends JpdlAutomaticActivity { + + private static final long serialVersionUID = 1L; + + protected String script; + protected String language; + protected String variableName; + + public void perform(OpenExecution execution) { + ScriptManager scriptManager = EnvironmentImpl.getFromCurrent(ScriptManager.class); + Object returnValue = scriptManager.evaluateScript(script, language); + + if (variableName!=null) { + execution.setVariable(variableName, returnValue); + } + } + + public void setScript(String script) { + this.script = script; + } + public void setLanguage(String language) { + this.language = language; + } + public void setVariableName(String variableName) { + this.variableName = variableName; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/ScriptActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SqlActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SqlActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SqlActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,37 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.hibernate.Query; +import org.hibernate.Session; + +/** + * @author Tom Baeyens + */ +public class SqlActivity extends HqlActivity { + + private static final long serialVersionUID = 1L; + + protected Query createQuery(Session session) { + return session.createSQLQuery(query); + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SqlActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StartActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StartActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StartActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,46 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.task.FormBehaviour; + + +/** + * @author Tom Baeyens + */ +public class StartActivity extends JpdlActivity implements FormBehaviour { + + private static final long serialVersionUID = 1L; + + String formResourceName; + + public void execute(ActivityExecution execution) { + } + + public String getFormResourceName() { + return formResourceName; + } + public void setFormResourceName(String formResourceName) { + this.formResourceName = formResourceName; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StartActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StateActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StateActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StateActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,78 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.Map; + +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; + +/** + * @author Tom Baeyens + */ +public class StateActivity extends JpdlExternalActivity { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + execution.historyActivityStart(); + + execution.waitForSignal(); + } + + public void signal(ActivityExecution execution, String signalName, Map<String, ?> parameters) throws Exception { + signal((ExecutionImpl)execution, signalName, parameters); + } + + public void signal(ExecutionImpl execution, String signalName, Map<String, ?> parameters) throws Exception { + Activity activity = execution.getActivity(); + + if (parameters!=null) { + execution.setVariables(parameters); + } + + execution.fire(signalName, activity); + + Transition transition = null; + if ( (signalName==null) + && (activity.getOutgoingTransitions()!=null) + && (activity.getOutgoingTransitions().size()==1) + ) { + transition = activity.getOutgoingTransitions().get(0); + } else { + transition = activity.findOutgoingTransition(signalName); + } + + if (transition!=null) { + execution.historyActivityEnd(signalName); + execution.take(transition); + } else { + execution.waitForSignal(); + } + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/StateActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SubProcessActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SubProcessActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SubProcessActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,185 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.List; +import java.util.Map; + +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.pvm.internal.client.ClientProcessDefinition; +import org.jbpm.pvm.internal.env.Context; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.env.ExecutionContext; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.script.ScriptManager; +import org.jbpm.pvm.internal.session.RepositorySession; +import org.jbpm.pvm.internal.task.SwimlaneImpl; + + +/** + * @author Tom Baeyens + */ +public class SubProcessActivity extends JpdlExternalActivity { + + private static final long serialVersionUID = 1L; + + protected String subProcessKey; + protected String subProcessId; + protected Map<String, String> swimlaneMappings; + + protected List<SubProcessInParameterImpl> inParameters; + protected List<SubProcessOutParameterImpl> outParameters; + + protected String outcomeExpression; + protected Map<Object, String> outcomeVariableMappings; + + public void execute(ActivityExecution execution) { + ExecutionImpl executionImpl = (ExecutionImpl) execution; + + RepositorySession repositorySession = EnvironmentImpl.getFromCurrent(RepositorySession.class); + + ClientProcessDefinition processDefinition = null; + + if (subProcessId!=null) { + processDefinition = repositorySession.findProcessDefinitionById(subProcessId); + } else { + processDefinition = repositorySession.findProcessDefinitionByKey(subProcessKey); + } + + ExecutionImpl subProcessInstance = (ExecutionImpl) processDefinition.createProcessInstance(null, execution); + + for (String swimlaneName: swimlaneMappings.keySet()) { + String subSwimlaneName = swimlaneMappings.get(swimlaneName); + SwimlaneImpl subSwimlane = subProcessInstance.createSwimlane(subSwimlaneName); + SwimlaneImpl swimlane = executionImpl.getSwimlane(swimlaneName); + if (swimlane!=null) { + subSwimlane.initialize(swimlane); + } + } + + for (SubProcessInParameterImpl inParameter: inParameters) { + inParameter.produce(executionImpl, subProcessInstance); + } + + executionImpl.historyActivityStart(); + + subProcessInstance.start(); + execution.waitForSignal(); + } + + public void signal(ActivityExecution execution, String signalName, Map<String, ?> parameters) throws Exception { + signal((ExecutionImpl)execution, signalName, parameters); + } + + public void signal(ExecutionImpl execution, String signalName, Map<String, ?> parameters) throws Exception { + ExecutionImpl executionImpl = (ExecutionImpl) execution; + + ExecutionImpl subProcessInstance = executionImpl.getSubProcessInstance(); + + String transitionName = null; + + ExecutionContext originalExecutionContext = null; + ExecutionContext subProcessExecutionContext = null; + EnvironmentImpl environment = EnvironmentImpl.getCurrent(); + if (environment!=null) { + originalExecutionContext = (ExecutionContext) environment.removeContext(Context.CONTEXTNAME_EXECUTION); + subProcessExecutionContext = new ExecutionContext((ExecutionImpl) subProcessInstance); + environment.setContext(subProcessExecutionContext); + } + + try { + subProcessInstance.setSuperProcessExecution(null); + executionImpl.setSubProcessInstance(null); + + + for (SubProcessOutParameterImpl outParameter: outParameters) { + outParameter.consume(executionImpl, subProcessInstance); + } + + Activity activity = execution.getActivity(); + String subProcessActivityName = subProcessInstance.getActivityName(); + + if (outcomeExpression!=null) { + ScriptManager scriptManager = EnvironmentImpl.getFromCurrent(ScriptManager.class); + Object value = scriptManager.evaluateExpression(outcomeExpression, null); + // if the value is a String and matches the name of an outgoing transition + if ( (value instanceof String) + && (activity.hasOutgoingTransition(((String) value))) + ) { + // then take that one + transitionName = (String) value; + } else { + // else see if there is a value mapping + transitionName = outcomeVariableMappings.get(value); + } + + } else if (activity.hasOutgoingTransition(subProcessActivityName)) { + transitionName = subProcessActivityName; + } + + } finally { + if (subProcessExecutionContext!=null) { + environment.removeContext(subProcessExecutionContext); + } + if (originalExecutionContext!=null) { + environment.setContext(originalExecutionContext); + } + } + + executionImpl.historyActivityEnd(); + + if (transitionName!=null) { + execution.take(transitionName); + } else { + execution.takeDefaultTransition(); + } + } + + public void setSwimlaneMappings(Map<String, String> swimlaneMappings) { + this.swimlaneMappings = swimlaneMappings; + } + public void setOutcomeVariableMappings(Map<Object, String> outcomeVariableMappings) { + this.outcomeVariableMappings = outcomeVariableMappings; + } + public void setSubProcessKey(String subProcessKey) { + this.subProcessKey = subProcessKey; + } + public void setSubProcessId(String subProcessId) { + this.subProcessId = subProcessId; + } + public void setOutcomeExpression(String outcomeExpression) { + this.outcomeExpression = outcomeExpression; + } + public List<SubProcessInParameterImpl> getInParameters() { + return inParameters; + } + public void setInParameters(List<SubProcessInParameterImpl> inParameters) { + this.inParameters = inParameters; + } + public List<SubProcessOutParameterImpl> getOutParameters() { + return outParameters; + } + public void setOutParameters(List<SubProcessOutParameterImpl> outParameters) { + this.outParameters = outParameters; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/SubProcessActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/TaskActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/TaskActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/TaskActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,151 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.activities; + +import java.util.List; +import java.util.Map; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.task.Task; +import org.jbpm.internal.log.Log; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.history.HistoryEvent; +import org.jbpm.pvm.internal.history.events.TaskActivityStart; +import org.jbpm.pvm.internal.model.Activity; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; +import org.jbpm.pvm.internal.session.DbSession; +import org.jbpm.pvm.internal.task.ParticipationImpl; +import org.jbpm.pvm.internal.task.SwimlaneDefinitionImpl; +import org.jbpm.pvm.internal.task.SwimlaneImpl; +import org.jbpm.pvm.internal.task.TaskDefinitionImpl; +import org.jbpm.pvm.internal.task.TaskImpl; + + +/** + * @author Tom Baeyens + */ +public class TaskActivity extends JpdlExternalActivity { + + private static final long serialVersionUID = 1L; + + private static final Log log = Log.getLog(TaskActivity.class.getName()); + + protected TaskDefinitionImpl taskDefinition; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl)execution); + } + + public void execute(ExecutionImpl execution) { + DbSession dbSession = EnvironmentImpl.getFromCurrent(DbSession.class); + TaskImpl task = (TaskImpl) dbSession.createTask(); + task.setTaskDefinition(taskDefinition); + task.setExecution(execution); + task.setProcessInstance(execution.getProcessInstance()); + task.setSignalling(true); + + // initialize the name + if (taskDefinition.getName()!=null) { + task.setName(taskDefinition.getName()); + } else { + task.setName(execution.getActivityName()); + } + + task.setDescription(taskDefinition.getDescription()); + task.setPriority(taskDefinition.getPriority()); + task.setFormResourceName(taskDefinition.getFormResourceName()); + + // save task so that TaskDbSession.findTaskByExecution works for assign event listeners + dbSession.save(task); + + SwimlaneDefinitionImpl swimlaneDefinition = taskDefinition.getSwimlaneDefinition(); + if (swimlaneDefinition!=null) { + SwimlaneImpl swimlane = execution.getInitializedSwimlane(swimlaneDefinition); + task.setSwimlane(swimlane); + + // copy the swimlane assignments to the task + task.setAssignee(swimlane.getAssignee()); + for (ParticipationImpl participant: swimlane.getParticipations()) { + task.addParticipation(participant.getUserId(), participant.getGroupId(), participant.getType()); + } + } + + execution.initializeAssignments(taskDefinition, task); + + HistoryEvent.fire(new TaskActivityStart(task), execution); + + execution.waitForSignal(); + } + + public void signal(ActivityExecution execution, String signalName, Map<String, ?> parameters) throws Exception { + signal((ExecutionImpl)execution, signalName, parameters); + } + + public void signal(ExecutionImpl execution, String signalName, Map<String, ?> parameters) throws Exception { + Activity activity = execution.getActivity(); + + if (parameters!=null) { + execution.setVariables(parameters); + } + + execution.fire(signalName, activity); + + DbSession taskDbSession = EnvironmentImpl + .getFromCurrent(DbSession.class); + TaskImpl task = (TaskImpl) taskDbSession.findTaskByExecution(execution); + task.setSignalling(false); + + Transition transition = null; + List<Transition> outgoingTransitions = activity.getOutgoingTransitions(); + if ( (outgoingTransitions!=null) + && (!outgoingTransitions.isEmpty()) + ) { + transition = activity.findOutgoingTransition(signalName); + if (transition==null) { + if (Task.STATE_COMPLETED.equals(signalName)) { + if (outgoingTransitions.size()==1) { + transition = outgoingTransitions.get(0); + } else { + transition = activity.getDefaultOutgoingTransition(); + } + } else { + // if a user specified outcome was provided and it doesn't + // match with an outgoing transition name, then an exception is + // thrown since this is likely a programmatic error. + throw new JbpmException("No outcome named '" + signalName + "' was found."); + } + } + if (transition!=null) { + execution.take(transition); + } + } + } + + public TaskDefinitionImpl getTaskDefinition() { + return taskDefinition; + } + public void setTaskDefinition(TaskDefinitionImpl taskDefinition) { + this.taskDefinition = taskDefinition; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/activities/TaskActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/CustomBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/CustomBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/CustomBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,52 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.api.activity.ActivityBehaviour; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.binding.ObjectBinding; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class CustomBinding extends JpdlBinding { + + static ObjectBinding objectBinding = new ObjectBinding(); + + public CustomBinding() { + super("custom"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + CustomActivity customActivity = new CustomActivity(); + ObjectDescriptor descriptor = (ObjectDescriptor) + objectBinding.parse(element, parse, wireParser); + ActivityBehaviour customActivityBehaviour = (ActivityBehaviour) WireContext.create(descriptor); + customActivity.setCustomBehaviour(customActivityBehaviour); + return customActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/CustomBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/DecisionBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/DecisionBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/DecisionBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,117 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import java.util.List; + +import org.jbpm.api.jpdl.DecisionHandler; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.binding.ObjectBinding; +import org.jbpm.pvm.internal.wire.descriptor.ExpressionEvaluatorDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ReferenceDescriptor; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class DecisionBinding extends JpdlBinding { + + static ObjectBinding objectBinding = new ObjectBinding(); + static WireParser wireParser = WireParser.getInstance(); + + public DecisionBinding() { + super("decision"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + if (element.hasAttribute("expr")) { + DecisionExpressionActivity decisionExpressionActivity = new DecisionExpressionActivity(); + String expr = element.getAttribute("expr"); + decisionExpressionActivity.setExpr(expr); + return decisionExpressionActivity; + } + + if (element.hasAttribute("handler-ref")) { + String decisionHandlerName = element.getAttribute("handler-ref"); + DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); + decisionHandlerActivity.setDecisionHandlerName(decisionHandlerName); + return decisionHandlerActivity; + } + + Element handlerElement = XmlUtil.element(element, "handler"); + if (handlerElement!=null) { + DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); + ObjectDescriptor decisionHandlerDescriptor = (ObjectDescriptor) + objectBinding.parse(handlerElement, parse, wireParser); + DecisionHandler decisionHandler = (DecisionHandler) WireContext.create(decisionHandlerDescriptor); + decisionHandlerActivity.setDecisionHandler(decisionHandler); + return decisionHandlerActivity; + } + + boolean hasConditions = false; + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + ActivityImpl activity = parse.findObject(ActivityImpl.class); + List<TransitionImpl> transitions = (List) activity.getOutgoingTransitions(); + + for (int i=0; i<transitionElements.size(); i++) { + TransitionImpl transition = transitions.get(i); + Element transitionElement = transitionElements.get(i); + + Element conditionElement = XmlUtil.element(transitionElement, "condition"); + if (conditionElement!=null) { + hasConditions = true; + + if (conditionElement.hasAttribute("expr")) { + String expr = conditionElement.getAttribute("expr"); + String lang = XmlUtil.attribute(conditionElement, "expr-lang"); + ExpressionEvaluatorDescriptor expressionDescriptor = new ExpressionEvaluatorDescriptor(expr, lang); + transition.setConditionDescriptor(expressionDescriptor); + + } else if (conditionElement.hasAttribute("ref")) { + String expr = conditionElement.getAttribute("ref"); + ReferenceDescriptor refDescriptor = new ReferenceDescriptor(expr); + transition.setConditionDescriptor(refDescriptor); + + } else if (ObjectBinding.isObjectDescriptor(conditionElement)) { + ObjectDescriptor conditionDescriptor = (ObjectDescriptor) objectBinding.parse(conditionElement, parse, parser); + transition.setConditionDescriptor(conditionDescriptor); + } + } + } + + if (hasConditions) { + return new DecisionConditionActivity(); + } else { + parse.addProblem("decision '"+element.getAttribute("name")+"' must have one of: expr attribute, handler attribute, handler element or condition expressions", element); + } + + return null; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/DecisionBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,59 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class EndBinding extends JpdlBinding { + + public EndBinding() { + super("end"); + } + + protected EndBinding(String tag) { + super(tag); + } + + public Object parse(Element element, Parse parse, Parser parser) { + + boolean endProcessInstance = true; + String ends = XmlUtil.attribute(element, "ends", false, parse); + if ("execution".equalsIgnoreCase(ends)) { + endProcessInstance = false; + } + + String state = XmlUtil.attribute(element, "state", false, parse); + + EndActivity endActivity = new EndActivity(); + endActivity.setEndProcessInstance(endProcessInstance); + endActivity.setState(state); + + return endActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndCancelBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndCancelBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndCancelBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,43 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class EndCancelBinding extends EndBinding { + + public EndCancelBinding() { + super("end-cancel"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + EndActivity endActivity = (EndActivity) super.parse(element, parse, parser); + endActivity.setState("cancel"); + return endActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndCancelBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndErrorBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndErrorBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndErrorBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,43 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class EndErrorBinding extends EndBinding { + + public EndErrorBinding() { + super("end-error"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + EndActivity endActivity = (EndActivity) super.parse(element, parse, parser); + endActivity.setState("error"); + return endActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EndErrorBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EventListenerBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EventListenerBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EventListenerBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,48 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.api.listener.EventListener; +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class EventListenerBinding extends JpdlBinding { + + public EventListenerBinding() { + super("event-listener"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + Descriptor descriptor = JpdlParser.parseObjectDescriptor(element, parse); + EventListener eventListener = (EventListener) WireContext.create(descriptor); + return eventListener; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/EventListenerBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ForkBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ForkBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ForkBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,42 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class ForkBinding extends JpdlBinding { + + public ForkBinding() { + super("fork"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + return new ForkActivity(); + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ForkBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/GroupBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/GroupBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/GroupBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,50 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class GroupBinding extends JpdlBinding { + + public GroupBinding() { + super("group"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + GroupActivity groupActivity = new GroupActivity(); + + ActivityImpl activity = parse.findObject(ActivityImpl.class); + + JpdlParser jpdlParser = (JpdlParser) parser; + jpdlParser.parseActivities(element, parse, activity); + + return groupActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/GroupBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/HqlBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/HqlBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/HqlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,88 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import java.util.ArrayList; +import java.util.List; + +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.descriptor.ListDescriptor; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class HqlBinding extends JpdlBinding { + + public static final String TAG = "hql"; + + public HqlBinding() { + super(TAG); + } + + protected HqlBinding(String tagName) { + super(tagName); + } + + public Object parse(Element element, Parse parse, Parser parser) { + HqlActivity hqlActivity = createHqlActivity(); + + Element queryElement = XmlUtil.element(element, "query", true, parse); + if (queryElement!=null) { + String query = XmlUtil.getContentText(queryElement); + hqlActivity.setQuery(query); + } + + if (XmlUtil.attributeBoolean(element, "unique", false, parse, Boolean.FALSE)) { + hqlActivity.setResultUnique(true); + } + + String variableName = XmlUtil.attribute(element, "var", true, parse); + hqlActivity.setResultVariableName(variableName); + + Element parametersElement = XmlUtil.element(element, "parameters"); + List<Element> paramElements = XmlUtil.elements(parametersElement); + if (!paramElements.isEmpty()) { + List<Descriptor> parametersDescriptor = new ArrayList<Descriptor>(); + for (Element paramElement: paramElements) { + WireParser wireParser = WireParser.getInstance(); + Descriptor paramDescriptor = (Descriptor) wireParser.parseElement(paramElement, parse, WireParser.CATEGORY_DESCRIPTOR); + parametersDescriptor.add(paramDescriptor); + } + + ListDescriptor parametersListDescriptor = new ListDescriptor(); + parametersListDescriptor.setValueDescriptors(parametersDescriptor); + hqlActivity.setParametersDescriptor(parametersListDescriptor); + } + + return hqlActivity; + } + + protected HqlActivity createHqlActivity() { + return new HqlActivity(); + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/HqlBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JavaBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JavaBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JavaBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,81 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import java.util.List; + +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.wire.operation.InvokeOperation; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JavaBinding extends JpdlBinding { + + public static final String TAG = "java"; + + public JavaBinding() { + super(TAG); + } + + public Object parse(Element element, Parse parse, Parser parser) { + JavaActivity javaActivity = new JavaActivity(); + + String methodName = XmlUtil.attribute(element, "method", true, parse, null); + javaActivity.setMethodName(methodName); + + String variableName = XmlUtil.attribute(element, "var"); + javaActivity.setVariableName(variableName); + + List<Element> argElements = XmlUtil.elements(element, "arg"); + if (!argElements.isEmpty()) { + List<ArgDescriptor> argDescriptors = wireParser.parseArgs(argElements, parse); + InvokeOperation invokeOperation = new InvokeOperation(); + invokeOperation.setArgDescriptors(argDescriptors); + javaActivity.setInvokeOperation(invokeOperation); + } + + if (element.hasAttribute("class")) { + ObjectDescriptor objectDescriptor = JpdlParser.parseObjectDescriptor(element, parse); + Object target = WireContext.create(objectDescriptor); + javaActivity.setTarget(target); + + } else if (element.hasAttribute("expr")) { + String expression = element.getAttribute("expr"); + javaActivity.setTargetExpression(expression); + javaActivity.setTargetLanguage(XmlUtil.attribute(element, "lang")); + + } else { + // parse.addProblem("no target specified in "+TAG+": must specify attribute 'class' or 'expr'", element); + } + + return javaActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JavaBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JoinBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JoinBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JoinBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,69 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.hibernate.LockMode; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JoinBinding extends JpdlBinding { + + private static final String MULTIPLICITY = "multiplicity"; + + private static final String LOCKMODE = "lockmode"; + + public JoinBinding() { + super("join"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + JoinActivity joinActivity = new JoinActivity(); + + if (element.hasAttribute(MULTIPLICITY)) { + String multiplicictyText = element.getAttribute(MULTIPLICITY); + try { + int multiplicity = Integer.parseInt(multiplicictyText); + joinActivity.setMultiplicity(multiplicity); + } catch (NumberFormatException e) { + parse.addProblem(MULTIPLICITY + " " + multiplicictyText + " is not a valid integer", element); + } + } + + if (element.hasAttribute(LOCKMODE)) { + String lockModeText = element.getAttribute(LOCKMODE); + LockMode lockMode = LockMode.parse(lockModeText.toUpperCase()); + if (lockMode==null) { + parse.addProblem(LOCKMODE + " " + lockModeText + " is not a valid lock mode", element); + } else { + joinActivity.setLockMode(lockMode); + } + } + + return joinActivity; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JoinBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JpdlBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JpdlBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JpdlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + + +import java.util.List; + +import org.jbpm.api.model.Event; +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.xml.UnresolvedTransitions; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.TimerDefinitionImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.TagBinding; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public abstract class JpdlBinding extends TagBinding { + + protected static final WireParser wireParser = JpdlParser.wireParser; + + public JpdlBinding(String tagName) { + super(tagName, JpdlParser.JPDL_NAMESPACE, null); + } + + public void parseName(Element element, ActivityImpl activity, Parse parse) { + String name = XmlUtil.attribute(element, "name", isNameRequired(), parse); + + if (name!=null) { + // basic name validation + if ("".equals(name)) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "is empty"), element); + } else if (name.indexOf('/')!=-1) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "contains slash (/)"), element); + } + activity.setName(name); + } + } + + public boolean isNameRequired() { + return true; + } + + public void parseTransitions(Element element, ActivityImpl activity, Parse parse, JpdlParser jpdlParser) { + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); + for (Element transitionElement: transitionElements) { + String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); + + Element timerElement = XmlUtil.element(transitionElement, "timer"); + if (timerElement!=null) { + if (transitionName!=null) { + TimerDefinitionImpl timerDefinitionImpl = jpdlParser.parseTimerDefinition(timerElement, parse, activity); + timerDefinitionImpl.setSignalName(transitionName); + } else { + parse.addProblem("a transition name is required when a timer is placed on a transition", element); + } + } + + TransitionImpl transition = activity.createOutgoingTransition(); + transition.setName(transitionName); + + unresolvedTransitions.add(transition, transitionElement); + + jpdlParser.parseOnEvent(transitionElement, parse, transition, Event.TAKE); + } + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/JpdlBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/MailBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/MailBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/MailBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,44 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.w3c.dom.Element; + +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; + +/** + * @author Alejandro Guizar + */ +public class MailBinding extends JpdlBinding { + + public MailBinding() { + super("mail"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + MailActivity activity = new MailActivity(); + activity.setMailProducer(JpdlParser.parseMailProducer(element, parse, null)); + return activity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/MailBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ScriptBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ScriptBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ScriptBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,69 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.script.ScriptManager; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class ScriptBinding extends JpdlBinding { + + private static final String TAG = "script"; + + public ScriptBinding() { + super(TAG); + } + + public Object parse(Element element, Parse parse, Parser parser) { + String language = null; + + String script = XmlUtil.attribute(element, "expr"); + Element textElement = XmlUtil.element(element, "text"); + if(script!=null) { + ScriptManager scriptManager = EnvironmentImpl.getFromCurrent(ScriptManager.class); + language = scriptManager.getDefaultExpressionLanguage(); + if (textElement!=null) { + parse.addProblem("in <script ...> attribute expr can't be combined with a nexted text element", element); + } + } else { + language = XmlUtil.attribute(element, "lang"); + script = XmlUtil.getContentText(textElement); + } + + String variableName = XmlUtil.attribute(element, "var"); + + ScriptActivity scriptActivity = new ScriptActivity(); + scriptActivity.setScript(script); + scriptActivity.setLanguage(language); + scriptActivity.setVariableName(variableName); + + return scriptActivity; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/ScriptBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SqlBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SqlBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SqlBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,39 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + + +/** + * @author Tom Baeyens + */ +public class SqlBinding extends HqlBinding { + + public static final String TAG = "sql"; + + public SqlBinding() { + super(TAG); + } + + protected HqlActivity createHqlActivity() { + return new SqlActivity(); + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SqlBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StartBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StartBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StartBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,62 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.jpdl.internal.model.JpdlProcessDefinition; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class StartBinding extends JpdlBinding { + + public StartBinding() { + super("start"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + ActivityImpl startActivity = parse.findObject(ActivityImpl.class); + JpdlProcessDefinition processDefinition = parse.findObject(JpdlProcessDefinition.class); + + if (processDefinition.getInitial()==null) { + processDefinition.setInitial(startActivity); + + } else if (startActivity.getParentActivity()==null) { + parse.addProblem("multiple start events not yet supported", element); + } + + StartActivity startActivityBehaviour = new StartActivity(); + + startActivityBehaviour.setFormResourceName(XmlUtil.attribute(element, "form")); + + return startActivityBehaviour; + } + + public boolean isNameRequired() { + return false; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StartBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StateBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StateBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StateBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,42 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class StateBinding extends JpdlBinding { + + public StateBinding() { + super("state"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + return new StateActivity(); + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/StateBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SubProcessBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SubProcessBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SubProcessBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,164 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class SubProcessBinding extends JpdlBinding { + + public SubProcessBinding() { + super("sub-process"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + SubProcessActivity subProcessActivity = new SubProcessActivity(); + + String subProcessKey = XmlUtil.attribute(element, "sub-process-key"); + subProcessActivity.setSubProcessKey(subProcessKey); + + String subProcessId = XmlUtil.attribute(element, "sub-process-id"); + subProcessActivity.setSubProcessId(subProcessId); + + List<SubProcessInParameterImpl> inParameters = new ArrayList<SubProcessInParameterImpl>(); + for (Element inElement: XmlUtil.elements(element, "parameter-in")) { + SubProcessInParameterImpl inParameter = new SubProcessInParameterImpl(); + parseParameter(inElement, inParameter); + inParameters.add(inParameter); + + if (inParameter.getSubVariableName()==null) { + parse.addProblem("no 'subvar' specified for parameter-in", element); + } + if ( (inParameter.getExpression()==null) + && (inParameter.getVariableName()==null) + ) { + parse.addProblem("no 'expr' or 'variable' specified for parameter-in '"+inParameter.getSubVariableName()+"'", element); + } + if ( (inParameter.getExpression()!=null) + && (inParameter.getVariableName()!=null) + ) { + parse.addProblem("attributes 'expr' and 'variable' are mutually exclusive on parameter-in", element); + } + } + subProcessActivity.setInParameters(inParameters); + + List<SubProcessOutParameterImpl> outParameters = new ArrayList<SubProcessOutParameterImpl>(); + for (Element outElement: XmlUtil.elements(element, "parameter-out")) { + SubProcessOutParameterImpl outParameter = new SubProcessOutParameterImpl(); + parseParameter(outElement, outParameter); + outParameters.add(outParameter); + + if (outParameter.getVariableName()==null) { + parse.addProblem("no 'variable' specified for parameter-in", element); + } + if ( (outParameter.getExpression()==null) + && (outParameter.getSubVariableName()==null) + ) { + parse.addProblem("no 'expr' or 'subvar' specified for parameter-out '"+outParameter.getVariableName()+"'", element); + } + if ( (outParameter.getExpression()!=null) + && (outParameter.getSubVariableName()!=null) + ) { + parse.addProblem("attributes 'expr' and 'subvar' are mutually exclusive on parameter-out '"+outParameter.getVariableName()+"'", element); + } + } + subProcessActivity.setOutParameters(outParameters); + + Map<String, String> swimlaneMappings = parseSwimlaneMappings(element, parse); + subProcessActivity.setSwimlaneMappings(swimlaneMappings); + + Map<Object, String> outcomeVariableMappings = new HashMap<Object, String>(); + + String outcomeExpression = XmlUtil.attribute(element, "outcome"); + if (outcomeExpression!=null) { + subProcessActivity.setOutcomeExpression(outcomeExpression); + + for (Element transitionElement: XmlUtil.elements(element, "transition")) { + Element outcomeValueElement = XmlUtil.element(transitionElement, "outcome-value"); + if (outcomeValueElement!=null) { + String transitionName = XmlUtil.attribute(transitionElement, "name"); + if (transitionName==null) { + parse.addProblem("transitions with an outcome-value must have a name", transitionElement); + } + Element valueElement = XmlUtil.element(outcomeValueElement); + if (valueElement!=null) { + Descriptor descriptor = (Descriptor) WireParser.getInstance().parseElement(valueElement, parse); + Object value = WireContext.create(descriptor); + outcomeVariableMappings.put(value, transitionName); + } else { + parse.addProblem("outcome-value must contain exactly one element", outcomeValueElement); + } + } + } + + } + + return subProcessActivity; + } + + void parseParameter(Element element, SubProcessParameterImpl parameter) { + String name = XmlUtil.attribute(element, "subvar"); + parameter.setSubVariableName(name); + + String expr = XmlUtil.attribute(element, "expr"); + if (expr!=null) { + parameter.setExpression(expr); + } + + String language = XmlUtil.attribute(element, "lang"); + if (language!=null) { + parameter.setLanguage(language); + } + + String variable = XmlUtil.attribute(element, "var"); + if (variable!=null) { + parameter.setVariableName(variable); + } + } + + public static Map<String, String> parseSwimlaneMappings(Element element, Parse parse) { + Map<String, String> swimlaneMappings = new HashMap<String, String>(); + + for (Element inElement: XmlUtil.elements(element, "swimlane-mapping")) { + String swimlane = XmlUtil.attribute(inElement, "swimlane", true, parse); + String subSwimlane = XmlUtil.attribute(inElement, "sub-swimlane", true, parse); + + swimlaneMappings.put(swimlane, subSwimlane); + } + + return swimlaneMappings; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/SubProcessBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/TaskBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/TaskBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/TaskBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,51 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v40.bindings; + +import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.pvm.internal.model.ScopeElementImpl; +import org.jbpm.pvm.internal.task.TaskDefinitionImpl; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + +/** + * @author Tom Baeyens + */ +public class TaskBinding extends JpdlBinding { + + private static final String TAG = "task"; + + public TaskBinding() { + super(TAG); + } + + public Object parse(Element element, Parse parse, Parser parser) { + TaskActivity taskActivity = new TaskActivity(); + + ScopeElementImpl scopeElement = parse.findObject(ScopeElementImpl.class); + TaskDefinitionImpl taskDefinition = JpdlParser.parseTaskDefinition(element, parse, scopeElement); + taskActivity.setTaskDefinition(taskDefinition); + + return taskActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v40/bindings/TaskBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/JpdlParserV42.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/JpdlParserV42.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/JpdlParserV42.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42; + +import java.util.List; + +import org.jbpm.api.model.Event; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParserVersion; +import org.jbpm.jpdl.internal.parser.UnresolvedTransitions; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.TimerDefinitionImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.xml.Parse; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JpdlParserV42 extends JpdlParserVersion { + + public static final String NAMESPACE = "http://jbpm.org/4.2/jpdl"; + + public String getNamespaceUri() { + return NAMESPACE; + } + + public Object parseDocumentElement(Element documentElement, Parse parse) { + return null; + } + + public void parseActivityName(Element element, ActivityImpl activity, Parse parse, boolean isRequired) { + String name = XmlUtil.attribute(element, "name", isRequired, parse); + + if (name!=null) { + // basic name validation + if ("".equals(name)) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "is empty"), element); + } else if (name.indexOf('/')!=-1) { + parse.addProblem(XmlUtil.errorMessageAttribute(element, "name", name, "contains slash (/)"), element); + } + activity.setName(name); + } + } + + public void parseTransitions(Element element, ActivityImpl activity, Parse parse, JpdlParser jpdlParser) { + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); + for (Element transitionElement: transitionElements) { + String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); + + Element timerElement = XmlUtil.element(transitionElement, "timer"); + if (timerElement!=null) { + if (transitionName!=null) { + TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, activity); + timerDefinitionImpl.setSignalName(transitionName); + } else { + parse.addProblem("a transition name is required when a timer is placed on a transition", element); + } + } + + TransitionImpl transition = activity.createOutgoingTransition(); + transition.setName(transitionName); + + unresolvedTransitions.add(transition, transitionElement); + + parseOnEvent(transitionElement, parse, transition, Event.TAKE); + } + } + + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/JpdlParserV42.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/CustomActivity.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/CustomActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/CustomActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,54 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.activities; + +import java.util.Map; + +import org.jbpm.api.activity.ActivityBehaviour; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.activity.ExternalActivityBehaviour; +import org.jbpm.pvm.internal.wire.UserCodeReference; + + +/** + * @author Tom Baeyens + */ +public class CustomActivity implements ExternalActivityBehaviour { + + private static final long serialVersionUID = 1L; + + protected UserCodeReference customActivityReference; + + public void execute(ActivityExecution execution) throws Exception { + ActivityBehaviour activityBehaviour = (ActivityBehaviour) customActivityReference.getObject(execution); + activityBehaviour.execute(execution); + } + + public void signal(ActivityExecution execution, String signalName, Map<String, ? > parameters) throws Exception { + ExternalActivityBehaviour externalActivityBehaviour = (ExternalActivityBehaviour) customActivityReference.getObject(execution); + externalActivityBehaviour.execute(execution); + } + + public void setCustomActivityReference(UserCodeReference customActivityReference) { + this.customActivityReference = customActivityReference; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/CustomActivity.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/DecisionHandlerActivity.java (from rev 5671, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionHandlerActivity.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/DecisionHandlerActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/DecisionHandlerActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,92 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.activities; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.activity.ActivityExecution; +import org.jbpm.api.jpdl.DecisionHandler; +import org.jbpm.jpdl.internal.activity.JpdlActivity; +import org.jbpm.pvm.internal.env.EnvironmentImpl; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.Transition; +import org.jbpm.pvm.internal.wire.UserCodeReference; + +/** + * @author Tom Baeyens + */ +public class DecisionHandlerActivity extends JpdlActivity { + + private static final long serialVersionUID = 1L; + + protected String decisionHandlerName; + protected UserCodeReference decisionHandlerReference; + + public void execute(ActivityExecution execution) { + execute((ExecutionImpl) execution); + } + + public void execute(ExecutionImpl execution) { + ActivityImpl activity = execution.getActivity(); + + String transitionName = null; + + DecisionHandler usedDecisionHandler = null; + if (decisionHandlerReference!=null) { + usedDecisionHandler = (DecisionHandler) decisionHandlerReference.getObject(execution); + + } else if (decisionHandlerName!=null) { + EnvironmentImpl environment = EnvironmentImpl.getCurrent(); + Object object = environment.get(decisionHandlerName); + if (object==null) { + throw new JbpmException("decision handler for "+activity+" is null"); + } + if (! (object instanceof DecisionHandler)) { + throw new JbpmException("handler for decision is not a "+DecisionHandler.class.getName()+": "+object.getClass().getName()); + } + usedDecisionHandler = (DecisionHandler) object; + } else { + throw new JbpmException("no decision handler specified"); + } + + transitionName = usedDecisionHandler.decide(execution); + + Transition transition = activity.getOutgoingTransition(transitionName); + if (transition==null) { + throw new JbpmException("handler in decision '"+activity.getName()+"' returned unexisting outgoing transition name: "+transitionName); + } + + execution.historyDecision(transitionName); + + execution.take(transition); + } + + public void setDecisionHandlerName(String decisionHandlerName) { + this.decisionHandlerName = decisionHandlerName; + } + public UserCodeReference getDecisionHandlerReference() { + return decisionHandlerReference; + } + public void setDecisionHandlerReference(UserCodeReference decisionHandlerReference) { + this.decisionHandlerReference = decisionHandlerReference; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/DecisionHandlerActivity.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/JavaActivity.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaActivity.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/JavaActivity.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/JavaActivity.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,107 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.activities; + +import java.lang.reflect.Method; +import java.util.List; + +import org.jbpm.api.JbpmException; +import org.jbpm.api.model.OpenExecution; +import org.jbpm.jpdl.internal.activity.JpdlAutomaticActivity; +import org.jbpm.pvm.internal.util.ReflectUtil; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.WireException; +import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; +import org.jbpm.pvm.internal.wire.operation.InvokeOperation; + + +/** + * @author Tom Baeyens + */ +public class JavaActivity extends JpdlAutomaticActivity { + + private static final long serialVersionUID = 1L; + + protected UserCodeReference targetReference; + + protected String methodName; + protected String variableName; + protected InvokeOperation invokeOperation; + + public void perform(OpenExecution execution) throws Exception { + + Object invocationTarget = null; + + WireContext wireContext = new WireContext(); + + if (targetReference!=null) { + invocationTarget = targetReference.getObject(execution); + + } else { + throw new JbpmException("no target specified"); + } + + try { + List<ArgDescriptor> argDescriptors = null; + Object[] args = null; + if (invokeOperation!=null) { + argDescriptors = invokeOperation.getArgDescriptors(); + args = ObjectDescriptor.getArgs(wireContext, argDescriptors); + } + + Class<?> clazz = invocationTarget.getClass(); + Method method = ReflectUtil.findMethod(clazz, methodName, argDescriptors, args); + if (method==null) { + throw new WireException("method "+ReflectUtil.getSignature(methodName, argDescriptors, args)+" unavailable"); + } + + Object returnValue = ReflectUtil.invoke(method, invocationTarget, args); + + if (variableName!=null) { + execution.setVariable(variableName, returnValue); + } + + } catch (WireException e) { + throw e; + } catch (Exception e) { + throw new WireException("couldn't invoke method "+methodName+": "+e.getMessage(), e); + } + } + + public UserCodeReference getTargetReference() { + return targetReference; + } + public void setTargetReference(UserCodeReference targetReference) { + this.targetReference = targetReference; + } + public void setMethodName(String methodName) { + this.methodName = methodName; + } + public void setVariableName(String variableName) { + this.variableName = variableName; + } + public void setInvokeOperation(InvokeOperation invokeOperation) { + this.invokeOperation = invokeOperation; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/JavaActivity.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:mergeinfo + Name: svn:eol-style + LF Added: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/UserCodeEventListener.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/UserCodeEventListener.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/UserCodeEventListener.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,46 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.activities; + +import org.jbpm.api.listener.EventListener; +import org.jbpm.api.listener.EventListenerExecution; +import org.jbpm.pvm.internal.wire.UserCodeReference; + + +/** + * @author Tom Baeyens + */ +public class UserCodeEventListener implements EventListener { + + private static final long serialVersionUID = 1L; + + UserCodeReference eventListenerReference; + + public void notify(EventListenerExecution execution) throws Exception { + EventListener eventListener = (EventListener) eventListenerReference.getObject(execution); + eventListener.notify(execution); + } + + public void setEventListenerReference(UserCodeReference eventListenerReference) { + this.eventListenerReference = eventListenerReference; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/activities/UserCodeEventListener.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/CustomBinding.java (from rev 5669, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/CustomBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/CustomBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/CustomBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,51 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.v42.activities.CustomActivity; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class CustomBinding extends JpdlBinding { + + public CustomBinding() { + super("custom"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + CustomActivity customActivity = new CustomActivity(); + + UserCodeReference customActivityReference = JpdlParser.parseUserCodeReference(element, parse); + customActivity.setCustomActivityReference(customActivityReference); + + return customActivity; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/CustomBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/DecisionBinding.java (from rev 5671, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/DecisionBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/DecisionBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/DecisionBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,125 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import java.util.List; + +import org.jbpm.jpdl.internal.activity.DecisionConditionActivity; +import org.jbpm.jpdl.internal.activity.DecisionExpressionActivity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.v42.activities.DecisionHandlerActivity; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.wire.binding.ObjectBinding; +import org.jbpm.pvm.internal.wire.descriptor.ExpressionConditionDescriptor; +import org.jbpm.pvm.internal.wire.descriptor.ReferenceDescriptor; +import org.jbpm.pvm.internal.wire.xml.WireParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class DecisionBinding extends JpdlBinding { + + static WireParser wireParser = WireParser.getInstance(); + + public DecisionBinding() { + super("decision"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + if (element.hasAttribute("expr")) { + DecisionExpressionActivity decisionExpressionActivity = new DecisionExpressionActivity(); + decisionExpressionActivity.setExpr(element.getAttribute("expr")); + decisionExpressionActivity.setLang(XmlUtil.attribute(element, "lang")); + return decisionExpressionActivity; + } + + if (element.hasAttribute("handler-ref")) { + String decisionHandlerName = element.getAttribute("handler-ref"); + DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); + decisionHandlerActivity.setDecisionHandlerName(decisionHandlerName); + return decisionHandlerActivity; + } + + Element handlerElement = XmlUtil.element(element, "handler"); + if (handlerElement!=null) { + DecisionHandlerActivity decisionHandlerActivity = new DecisionHandlerActivity(); + UserCodeReference decisionHandlerReference = JpdlParser.parseUserCodeReference(handlerElement, parse); + decisionHandlerActivity.setDecisionHandlerReference(decisionHandlerReference); + return decisionHandlerActivity; + } + + boolean hasConditions = false; + List<Element> transitionElements = XmlUtil.elements(element, "transition"); + ActivityImpl activity = parse.findObject(ActivityImpl.class); + List<TransitionImpl> transitions = (List) activity.getOutgoingTransitions(); + + for (int i=0; i<transitionElements.size(); i++) { + TransitionImpl transition = transitions.get(i); + Element transitionElement = transitionElements.get(i); + + Element conditionElement = XmlUtil.element(transitionElement, "condition"); + if (conditionElement!=null) { + hasConditions = true; + + if (conditionElement.hasAttribute("expr")) { + String expr = conditionElement.getAttribute("expr"); + String lang = XmlUtil.attribute(conditionElement, "lang"); + Descriptor descriptor = new ExpressionConditionDescriptor(expr, lang); + UserCodeReference conditionReference = new UserCodeReference(); + conditionReference.setDescriptor(descriptor); + conditionReference.setCached(false); + transition.setConditionReference(conditionReference); + + } else if (conditionElement.hasAttribute("ref")) { + String objectName = conditionElement.getAttribute("ref"); + ReferenceDescriptor refDescriptor = new ReferenceDescriptor(objectName); + UserCodeReference conditionReference = new UserCodeReference(); + conditionReference.setDescriptor(refDescriptor); + conditionReference.setCached(false); + transition.setConditionReference(conditionReference); + + } else if (ObjectBinding.isObjectDescriptor(conditionElement)) { + UserCodeReference decisionHandlerReference = JpdlParser.parseUserCodeReference(conditionElement, parse); + transition.setConditionReference(decisionHandlerReference); + + } + } + } + + if (hasConditions) { + return new DecisionConditionActivity(); + } else { + parse.addProblem("decision '"+element.getAttribute("name")+"' must have one of: expr attribute, handler attribute, handler element or condition expressions", element); + } + + return null; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/DecisionBinding.java ___________________________________________________________________ Name: svn:mergeinfo + Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/EventListenerBinding.java (from rev 5671, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/EventListenerBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/EventListenerBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/EventListenerBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,49 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.v42.activities.UserCodeEventListener; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class EventListenerBinding extends JpdlBinding { + + public EventListenerBinding() { + super("event-listener"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + UserCodeEventListener userCodeEventListener = new UserCodeEventListener(); + UserCodeReference eventListenerReference = JpdlParser.parseUserCodeReference(element, parse); + userCodeEventListener.setEventListenerReference(eventListenerReference); + return userCodeEventListener; + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/EventListenerBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/GroupBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/GroupBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/GroupBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/GroupBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,52 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import org.jbpm.jpdl.internal.activity.GroupActivity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class GroupBinding extends JpdlBinding { + + public GroupBinding() { + super("group"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + GroupActivity groupActivity = new GroupActivity(); + + ActivityImpl activity = parse.findObject(ActivityImpl.class); + + JpdlParser jpdlParser = (JpdlParser) parser; + jpdlParser.parseActivities(element, parse, activity); + + return groupActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/GroupBinding.java ___________________________________________________________________ Name: svn:mime-type + text/plain Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/JavaBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/JavaBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/JavaBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/JavaBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,74 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import java.util.List; + +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.jpdl.internal.v42.activities.JavaActivity; +import org.jbpm.pvm.internal.util.XmlUtil; +import org.jbpm.pvm.internal.wire.UserCodeReference; +import org.jbpm.pvm.internal.wire.binding.ObjectBinding; +import org.jbpm.pvm.internal.wire.descriptor.ArgDescriptor; +import org.jbpm.pvm.internal.wire.operation.InvokeOperation; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + + +/** + * @author Tom Baeyens + */ +public class JavaBinding extends JpdlBinding { + + public static final String TAG = "java"; + + public JavaBinding() { + super(TAG); + } + + public Object parse(Element element, Parse parse, Parser parser) { + JavaActivity javaActivity = new JavaActivity(); + + String methodName = XmlUtil.attribute(element, "method", true, parse, null); + javaActivity.setMethodName(methodName); + + String variableName = XmlUtil.attribute(element, "var"); + javaActivity.setVariableName(variableName); + + List<Element> argElements = XmlUtil.elements(element, "arg"); + if (!argElements.isEmpty()) { + List<ArgDescriptor> argDescriptors = wireParser.parseArgs(argElements, parse); + InvokeOperation invokeOperation = new InvokeOperation(); + invokeOperation.setArgDescriptors(argDescriptors); + javaActivity.setInvokeOperation(invokeOperation); + } + + if (ObjectBinding.isObjectDescriptor(element)) { + UserCodeReference targetReference = JpdlParser.parseUserCodeReference(element, parse); + javaActivity.setTargetReference(targetReference); + } + + return javaActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/JavaBinding.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:mergeinfo + Name: svn:eol-style + LF Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/MailBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/MailBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/MailBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/MailBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,46 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import org.w3c.dom.Element; + +import org.jbpm.jpdl.internal.activity.MailActivity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; + +/** + * @author Alejandro Guizar + */ +public class MailBinding extends JpdlBinding { + + public MailBinding() { + super("mail"); + } + + public Object parse(Element element, Parse parse, Parser parser) { + MailActivity activity = new MailActivity(); + activity.setMailProducer(((JpdlParser)parser).parseMailProducer(element, parse, null)); + return activity; + } +} Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/TaskBinding.java (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/activity/TaskBinding.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/TaskBinding.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/TaskBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,53 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.jpdl.internal.v42.binding; + +import org.jbpm.jpdl.internal.activity.TaskActivity; +import org.jbpm.jpdl.internal.parser.JpdlBinding; +import org.jbpm.jpdl.internal.parser.JpdlParser; +import org.jbpm.pvm.internal.model.ScopeElementImpl; +import org.jbpm.pvm.internal.task.TaskDefinitionImpl; +import org.jbpm.pvm.internal.xml.Parse; +import org.jbpm.pvm.internal.xml.Parser; +import org.w3c.dom.Element; + +/** + * @author Tom Baeyens + */ +public class TaskBinding extends JpdlBinding { + + private static final String TAG = "task"; + + public TaskBinding() { + super(TAG); + } + + public Object parse(Element element, Parse parse, Parser parser) { + TaskActivity taskActivity = new TaskActivity(); + + ScopeElementImpl scopeElement = parse.findObject(ScopeElementImpl.class); + TaskDefinitionImpl taskDefinition = ((JpdlParser)parser).parseTaskDefinition(element, parse, scopeElement); + taskActivity.setTaskDefinition(taskDefinition); + + return taskActivity; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/v42/binding/TaskBinding.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:mergeinfo + Name: svn:eol-style + LF Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlBindingsParser.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlBindingsParser.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlBindingsParser.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,69 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.xml; - -import java.util.ArrayList; -import java.util.List; - -import org.jbpm.internal.log.Log; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.xml.Binding; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - -/** - * @author Tom Baeyens - */ -public class JpdlBindingsParser extends Parser { - - private static final Log log = Log.getLog(JpdlBindingsParser.class.getName()); - - public Object parseDocumentElement(Element documentElement, Parse parse) { - List<Binding> bindings = new ArrayList<Binding>(); - parse.setDocumentObject(bindings); - - for (Element bindingElement : XmlUtil.elements(documentElement)) { - Binding binding = instantiateBinding(bindingElement, parse); - bindings.add(binding); - } - - return bindings; - } - - protected Binding instantiateBinding(Element bindingElement, Parse parse) { - String bindingClassName = XmlUtil.attribute(bindingElement, "binding", true, parse); - - log.trace("adding jpdl binding "+bindingClassName); - - if (bindingClassName!=null) { - try { - ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); - Class<?> bindingClass = Class.forName(bindingClassName, true, classLoader); - return (Binding) bindingClass.newInstance(); - } catch (Exception e) { - parse.addProblem("couldn't instantiate activity binding "+bindingClassName, e); - } - } - return null; - } -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlDeployerBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlDeployerBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlDeployerBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,44 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.xml; - -import org.jbpm.jpdl.internal.repository.JpdlDeployer; -import org.jbpm.pvm.internal.wire.binding.WireDescriptorBinding; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.w3c.dom.Element; - -/** - * @author Tom Baeyens - */ -public class JpdlDeployerBinding extends WireDescriptorBinding { - - public JpdlDeployerBinding() { - super("jpdl-deployer"); - } - - public Object parse(Element element, Parse parse, Parser parser) { - return new ObjectDescriptor(JpdlDeployer.class); - } - -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlParser.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlParser.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/JpdlParser.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,702 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.xml; - -import java.net.URL; -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.ArrayList; -import java.util.Date; -import java.util.Enumeration; -import java.util.List; -import java.util.Set; -import java.util.StringTokenizer; - -import org.jbpm.api.JbpmException; -import org.jbpm.api.activity.ActivityBehaviour; -import org.jbpm.api.listener.EventListener; -import org.jbpm.api.model.Event; -import org.jbpm.api.task.AssignmentHandler; -import org.jbpm.internal.log.Log; -import org.jbpm.jpdl.internal.activity.JpdlBinding; -import org.jbpm.jpdl.internal.activity.MailListener; -import org.jbpm.jpdl.internal.model.JpdlProcessDefinition; -import org.jbpm.pvm.internal.email.impl.MailProducerImpl; -import org.jbpm.pvm.internal.email.impl.MailTemplate; -import org.jbpm.pvm.internal.email.impl.MailTemplateRegistry; -import org.jbpm.pvm.internal.email.spi.MailProducer; -import org.jbpm.pvm.internal.env.EnvironmentImpl; -import org.jbpm.pvm.internal.model.ActivityCoordinatesImpl; -import org.jbpm.pvm.internal.model.ActivityImpl; -import org.jbpm.pvm.internal.model.CompositeElementImpl; -import org.jbpm.pvm.internal.model.Continuation; -import org.jbpm.pvm.internal.model.EventImpl; -import org.jbpm.pvm.internal.model.EventListenerReference; -import org.jbpm.pvm.internal.model.ObservableElementImpl; -import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; -import org.jbpm.pvm.internal.model.ScopeElementImpl; -import org.jbpm.pvm.internal.model.TimerDefinitionImpl; -import org.jbpm.pvm.internal.model.TransitionImpl; -import org.jbpm.pvm.internal.model.VariableDefinitionImpl; -import org.jbpm.pvm.internal.model.VariableOutDefinitionImpl; -import org.jbpm.pvm.internal.model.VariableOutDefinitionSet; -import org.jbpm.pvm.internal.task.AssignableDefinitionImpl; -import org.jbpm.pvm.internal.task.SwimlaneDefinitionImpl; -import org.jbpm.pvm.internal.task.TaskDefinitionImpl; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.wire.Descriptor; -import org.jbpm.pvm.internal.wire.WireContext; -import org.jbpm.pvm.internal.wire.binding.MailTemplateBinding; -import org.jbpm.pvm.internal.wire.binding.ObjectBinding; -import org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor; -import org.jbpm.pvm.internal.wire.operation.Operation; -import org.jbpm.pvm.internal.wire.xml.WireParser; -import org.jbpm.pvm.internal.xml.Bindings; -import org.jbpm.pvm.internal.xml.Parse; -import org.jbpm.pvm.internal.xml.Parser; -import org.jbpm.pvm.internal.xml.ProblemImpl; -import org.w3c.dom.Element; - -/** - * @author Tom Baeyens - */ -public class JpdlParser extends Parser { - - private static final Log log = Log.getLog(JpdlParser.class.getName()); - - public static final String JPDL_NAMESPACE = "http://jbpm.org/4.0/jpdl"; - - public static final WireParser wireParser = WireParser.getInstance(); - - // array elements are mutable, even when final - // never make a static array public - static final String[] DEFAULT_ACTIVITIES_RESOURCES = { - "jbpm.jpdl.activities.xml", - "jbpm.user.activities.xml" - }; - - static final String[] DEFAULT_EVENTLISTENERS_RESOURCES = { - "jbpm.jpdl.eventlisteners.xml", - "jbpm.user.eventlisteners.xml" - }; - - static JpdlBindingsParser jpdlBindingsParser = new JpdlBindingsParser(); - static final String CATEGORY_ACTIVITY = "activity"; - static final String CATEGORY_EVENT_LISTENER = "eventlistener"; - - public JpdlParser() { - initialize(); - - parseBindings(); - - List<String> schemaResources = new ArrayList<String>(); - schemaResources.add("jpdl-4.0.xsd"); - setSchemaResources(schemaResources); - } - - protected void parseBindings() { - Bindings bindings = new Bindings(); - setBindings(bindings); - - for (String activityResource: DEFAULT_ACTIVITIES_RESOURCES) { - Enumeration<URL> resourceUrls = getResources(activityResource); - if (resourceUrls.hasMoreElements()) { - while (resourceUrls.hasMoreElements()) { - URL resourceUrl = resourceUrls.nextElement(); - log.trace("loading jpdl activities from resource: "+resourceUrl); - List<JpdlBinding> activityBindings = (List<JpdlBinding>) jpdlBindingsParser.createParse() - .setUrl(resourceUrl) - .execute() - .checkErrors("jpdl activities from "+resourceUrl.toString()) - .getDocumentObject(); - - for (JpdlBinding binding: activityBindings) { - binding.setCategory(CATEGORY_ACTIVITY); - bindings.addBinding(binding); - } - } - } else { - log.trace("skipping unavailable jpdl activities resource: "+activityResource); - } - } - - for (String eventListenerResource: DEFAULT_EVENTLISTENERS_RESOURCES) { - Enumeration<URL> resourceUrls = getResources(eventListenerResource); - if (resourceUrls.hasMoreElements()) { - while (resourceUrls.hasMoreElements()) { - URL resourceUrl = resourceUrls.nextElement(); - log.trace("loading jpdl eventlisteners from resource: "+resourceUrl); - List<JpdlBinding> activityBindings = (List<JpdlBinding>) jpdlBindingsParser.createParse() - .setUrl(resourceUrl) - .execute() - .checkErrors("jpdl eventlisteners from "+resourceUrl.toString()) - .getDocumentObject(); - - for (JpdlBinding binding: activityBindings) { - binding.setCategory(CATEGORY_EVENT_LISTENER); - bindings.addBinding(binding); - } - } - } else { - log.trace("skipping unavailable jpdl eventlistener resource: "+eventListenerResource); - } - } - } - - protected Enumeration<URL> getResources(String resourceName) { - ClassLoader classLoader = Thread.currentThread().getContextClassLoader(); - Enumeration<URL> resourceUrls; - try { - resourceUrls = classLoader.getResources(resourceName); - } catch (Exception e) { - throw new JbpmException("couldn't get resource urls for "+resourceName, e); - } - return resourceUrls; - } - - public Object parseDocumentElement(Element documentElement, Parse parse) { - List<ProcessDefinitionImpl> processDefinitions = new ArrayList<ProcessDefinitionImpl>(); - - JpdlProcessDefinition processDefinition = instantiateNewJpdlProcessDefinition(); - - processDefinitions.add(processDefinition); - - parse.pushObject(processDefinition); - try { - // process attribues - String name = XmlUtil.attribute(documentElement, "name", true, parse); - processDefinition.setName(name); - - String packageName = XmlUtil.attribute(documentElement, "package"); - processDefinition.setPackageName(packageName); - - Integer version = XmlUtil.attributeInteger(documentElement, "version", false, parse); - if (version!=null) { - processDefinition.setVersion(version); - } - - String key = XmlUtil.attribute(documentElement, "key", false, parse); - if (key!=null) { - processDefinition.setKey(key); - } - - Element descriptionElement = XmlUtil.element(documentElement, "description"); - if (descriptionElement!=null) { - String description = XmlUtil.getContentText(descriptionElement); - processDefinition.setDescription(description); - } - - UnresolvedTransitions unresolvedTransitions = new UnresolvedTransitions(); - parse.pushObject(unresolvedTransitions); - - // swimlanes - List<Element> swimlaneElements = XmlUtil.elements(documentElement, "swimlane"); - for (Element swimlaneElement: swimlaneElements) { - String swimlaneName = XmlUtil.attribute(swimlaneElement, "name", true, parse); - if (swimlaneName!=null) { - SwimlaneDefinitionImpl swimlaneDefinition = - processDefinition.createSwimlaneDefinition(swimlaneName); - JpdlParser.parseAssignmentAttributes(swimlaneElement, swimlaneDefinition, parse); - } - } - - // on events - parseOnEvents(documentElement, parse, processDefinition); - - // activities - parseActivities(documentElement, parse, processDefinition); - - // bind activities to their destinations - resolveTransitionDestinations(parse, processDefinition, unresolvedTransitions); - - } finally { - parse.popObject(); - } - - if (processDefinition.getInitial()==null) { - parse.addProblem("no start activity in process", documentElement); - } - - return processDefinitions; - } - - protected JpdlProcessDefinition instantiateNewJpdlProcessDefinition() { - return new JpdlProcessDefinition(); - } - - protected void resolveTransitionDestinations(Parse parse, JpdlProcessDefinition processDefinition, UnresolvedTransitions unresolvedTransitions) { - for (UnresolvedTransition unresolvedTransition: unresolvedTransitions.list) { - unresolvedTransition.resolve(processDefinition, parse); - } - } - - public void parseActivities(Element documentElement, Parse parse, CompositeElementImpl compositeElement) { - List<Element> elements = XmlUtil.elements(documentElement); - for (Element nestedElement : elements) { - String tagName = XmlUtil.getTagLocalName(nestedElement); - if ("on".equals(tagName) - || "timer".equals(tagName) - || "swimlane".equals(tagName)) continue; - - JpdlBinding activityBinding = (JpdlBinding) getBinding(nestedElement, CATEGORY_ACTIVITY); - if (activityBinding == null) { - log.debug("unrecognized activity: " + tagName); - continue; - } - - ActivityImpl activity = compositeElement.createActivity(); - parse.pushObject(activity); - try { - activity.setType(activityBinding.getTagName()); - activityBinding.parseName(nestedElement, activity, parse); - parseTransitions(nestedElement, activity, parse); - - Element descriptionElement = XmlUtil.element(documentElement, "description"); - if (descriptionElement!=null) { - String description = XmlUtil.getContentText(descriptionElement); - activity.setDescription(description); - } - - String continuationText = XmlUtil.attribute(nestedElement, "continue"); - if (continuationText!=null) { - if ("async".equals(continuationText)) { - activity.setContinuation(Continuation.ASYNCHRONOUS); - } else if ("exclusive".equals(continuationText)) { - activity.setContinuation(Continuation.EXCLUSIVE); - } - } - - Object parseResult = activityBinding.parse(nestedElement, parse, this); - if (parseResult instanceof ActivityBehaviour) { - ActivityBehaviour activityBehaviour = (ActivityBehaviour) parseResult; - activity.setActivityBehaviour(activityBehaviour); - } else { - Descriptor activityBehaviourDescriptor = (Descriptor) parseResult; - activity.setActivityBehaviourDescriptor(activityBehaviourDescriptor); - } - - parseOnEvents(nestedElement, parse, activity); - - String g = XmlUtil.attribute(nestedElement, "g"); - if (g == null) continue; - - StringTokenizer stringTokenizer = new StringTokenizer(g, ","); - ActivityCoordinatesImpl coordinates = null; - if (stringTokenizer.countTokens() == 4) { - try { - int x = Integer.parseInt(stringTokenizer.nextToken()); - int y = Integer.parseInt(stringTokenizer.nextToken()); - int width = Integer.parseInt(stringTokenizer.nextToken()); - int height = Integer.parseInt(stringTokenizer.nextToken()); - coordinates = new ActivityCoordinatesImpl(x, y, width, height); - } catch (NumberFormatException e) { - coordinates = null; - } - } - if (coordinates != null) { - activity.setCoordinates(coordinates); - } else { - parse.addProblem("invalid coordinates g=\"" + g + "\" in " + activity, nestedElement); - } - } finally { - parse.popObject(); - } - } - } - - public static TimerDefinitionImpl parseTimerDefinition(Element timerElement, Parse parse, ScopeElementImpl scopeElement) { - TimerDefinitionImpl timerDefinition = scopeElement.createTimerDefinition(); - - String duedate = XmlUtil.attribute(timerElement, "duedate"); - String duedatetime = XmlUtil.attribute(timerElement, "duedatetime"); - - if (duedate!=null) { - timerDefinition.setDueDateDescription(duedate); - - } else if (duedatetime!=null) { - String dueDateTimeFormatText = (String) EnvironmentImpl.getFromCurrent("jbpm.duedatetime.format"); - if (dueDateTimeFormatText==null) { - dueDateTimeFormatText = "HH:mm dd/MM/yyyy"; - } - SimpleDateFormat dateFormat = new SimpleDateFormat(dueDateTimeFormatText); - try { - Date duedatetimeDate = dateFormat.parse(duedatetime); - timerDefinition.setDueDate(duedatetimeDate); - } catch (ParseException e) { - parse.addProblem("couldn't parse duedatetime "+duedatetime, e); - } - } else { - parse.addProblem("either duedate or duedatetime is required in timer", timerElement); - } - - String repeat = XmlUtil.attribute(timerElement, "repeat"); - timerDefinition.setRepeat(repeat); - - return timerDefinition; - } - - public void parseOnEvents(Element element, Parse parse, ScopeElementImpl scopeElement) { - // event listeners - List<Element> onElements = XmlUtil.elements(element, "on"); - for (Element onElement: onElements) { - String eventName = XmlUtil.attribute(onElement, "event", true, parse); - parseOnEvent(onElement, parse, scopeElement, eventName); - - Element timerElement = XmlUtil.element(onElement, "timer"); - if (timerElement!=null) { - TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, scopeElement); - timerDefinitionImpl.setEventName(eventName); - } - } - } - - public void parseOnEvent(Element element, Parse parse, ObservableElementImpl observableElement, String eventName) { - if (eventName!=null) { - EventImpl event = observableElement.getEvent(eventName); - if (event==null) { - event = observableElement.createEvent(eventName); - } - - String continuationText = XmlUtil.attribute(element, "continue"); - if (continuationText!=null) { - if ("async".equals(continuationText)) { - event.setContinuation(Continuation.ASYNCHRONOUS); - } else if ("exclusive".equals(continuationText)) { - event.setContinuation(Continuation.EXCLUSIVE); - } - } - - for (Element eventListenerElement: XmlUtil.elements(element)) { - JpdlBinding eventBinding = (JpdlBinding) getBinding(eventListenerElement, CATEGORY_EVENT_LISTENER); - if (eventBinding!=null) { - EventListenerReference eventListenerReference = null; - Object parseResult = eventBinding.parse(eventListenerElement, parse, this); - if (parseResult instanceof EventListener) { - EventListener eventListener = (EventListener) parseResult; - eventListenerReference = event.createEventListenerReference(eventListener); - } else { - Descriptor eventListenerDescriptor = (Descriptor) parseResult; - eventListenerReference = event.createEventListenerReference(eventListenerDescriptor); - } - - if (XmlUtil.attributeBoolean(eventListenerElement, "propagation", false, parse, false)) { - eventListenerReference.setPropagationEnabled(true); - } - - continuationText = XmlUtil.attribute(eventListenerElement, "continue"); - if (continuationText!=null) { - if (observableElement instanceof ActivityImpl) { - if (observableElement.getName()==null) { - parse.addProblem("async continuation on event listener requires activity name", eventListenerElement); - } - } else if (observableElement instanceof TransitionImpl) { - TransitionImpl transition = (TransitionImpl) observableElement; - if (transition.getSource().getName()==null) { - parse.addProblem("async continuation on event listener requires name in the transition source activity", eventListenerElement); - } - } - if ("async".equals(continuationText)) { - eventListenerReference.setContinuation(Continuation.ASYNCHRONOUS); - } else if ("exclusive".equals(continuationText)) { - eventListenerReference.setContinuation(Continuation.EXCLUSIVE); - } - } - - } else { - String tagName = XmlUtil.getTagLocalName(eventListenerElement); - if ( ! ( (observableElement instanceof TransitionImpl) - && ( "condition".equals(tagName) - || "timer".equals(tagName) - ) - ) - ) { - parse.addProblem("unrecognized event listener: "+tagName, null, ProblemImpl.TYPE_WARNING, eventListenerElement); - } - } - } - } - } - - public void parseTransitions(Element element, ActivityImpl activity, Parse parse) { - List<Element> transitionElements = XmlUtil.elements(element, "transition"); - UnresolvedTransitions unresolvedTransitions = parse.findObject(UnresolvedTransitions.class); - for (Element transitionElement: transitionElements) { - String transitionName = XmlUtil.attribute(transitionElement, "name", false, parse); - - Element timerElement = XmlUtil.element(transitionElement, "timer"); - if (timerElement!=null) { - TimerDefinitionImpl timerDefinitionImpl = parseTimerDefinition(timerElement, parse, activity); - timerDefinitionImpl.setSignalName(transitionName); - } - - TransitionImpl transition = activity.createOutgoingTransition(); - transition.setName(transitionName); - - unresolvedTransitions.add(transition, transitionElement); - - parseOnEvent(transitionElement, parse, transition, Event.TAKE); - } - } - - public static void parseAssignmentAttributes(Element element, AssignableDefinitionImpl assignableDefinition, Parse parse) { - Element descriptionElement = XmlUtil.element(element, "description"); - if (descriptionElement!=null) { - String description = XmlUtil.getContentText(descriptionElement); - assignableDefinition.setDescription(description); - } - - Element assignmentHandlerElement = XmlUtil.element(element, "assignment-handler"); - if (assignmentHandlerElement!=null) { - ObjectDescriptor objectDescriptor = parseObjectDescriptor(assignmentHandlerElement, parse); - AssignmentHandler assignmentHandler = (AssignmentHandler) WireContext.create(objectDescriptor); - assignableDefinition.setAssignmentHandler(assignmentHandler); - } - - String assigneeExpression = XmlUtil.attribute(element, "assignee"); - assignableDefinition.setAssigneeExpression(assigneeExpression); - - String assigneeExpressionLanguage = XmlUtil.attribute(element, "assignee-lang"); - assignableDefinition.setAssigneeExpressionLanguage(assigneeExpressionLanguage); - - String candidateUsersExpression = XmlUtil.attribute(element, "candidate-users"); - assignableDefinition.setCandidateUsersExpression(candidateUsersExpression); - - String candidateUsersExpressionLanguage = XmlUtil.attribute(element, "candidate-users-lang"); - assignableDefinition.setCandidateUsersExpressionLanguage(candidateUsersExpressionLanguage); - - String candidateGroupsExpression = XmlUtil.attribute(element, "candidate-groups"); - assignableDefinition.setCandidateGroupsExpression(candidateGroupsExpression); - - String candidateGroupsExpressionLanguage = XmlUtil.attribute(element, "candidate-groups-lang"); - assignableDefinition.setCandidateGroupsExpressionLanguage(candidateGroupsExpressionLanguage); - } - - public static TaskDefinitionImpl parseTaskDefinition(Element element, Parse parse, ScopeElementImpl scopeElement) { - TaskDefinitionImpl taskDefinition = new TaskDefinitionImpl(); - - String taskName = XmlUtil.attribute(element, "name"); - taskDefinition.setName(taskName); - - String form = XmlUtil.attribute(element, "form"); - taskDefinition.setFormResourceName(form); - - ProcessDefinitionImpl processDefinition = parse.findObject(ProcessDefinitionImpl.class); - if (processDefinition.getTaskDefinition(taskName)!=null) { - parse.addProblem("duplicate task name "+taskName, element); - } else { - processDefinition.addTaskDefinitionImpl(taskDefinition); - } - - String swimlaneName = XmlUtil.attribute(element, "swimlane"); - if (swimlaneName!=null) { - JpdlProcessDefinition jpdlProcessDefinition = parse.findObject(JpdlProcessDefinition.class); - SwimlaneDefinitionImpl swimlaneDefinition = jpdlProcessDefinition.getSwimlaneDefinition(swimlaneName); - if (swimlaneDefinition!=null) { - taskDefinition.setSwimlaneDefinition(swimlaneDefinition); - } else { - parse.addProblem("swimlane "+swimlaneName+" not declared", element); - } - } - - JpdlParser.parseAssignmentAttributes(element, taskDefinition, parse); - - // parse notification mail producer - Element notificationElement = XmlUtil.element(element, "notification"); - if (notificationElement != null) { - parseMailEvent(notificationElement, parse, scopeElement, Event.ASSIGN); - } - - Element reminderElement = XmlUtil.element(element, "reminder"); - if (reminderElement != null) { - parseMailEvent(reminderElement, parse, scopeElement, Event.REMIND); - // associate timer to event - TimerDefinitionImpl timerDefinition = parseTimerDefinition(reminderElement, parse, scopeElement); - timerDefinition.setEventName(Event.REMIND); - } - - return taskDefinition; - } - - public static ObjectDescriptor parseObjectDescriptor(Element element, Parse parse) { - ObjectDescriptor objectDescriptor = new ObjectDescriptor(); - - String className = XmlUtil.attribute(element, "class"); - if (className!=null) { - objectDescriptor.setClassName(className); - - // read the operations elements - List<Operation> operations = null; - List<Element> elements = XmlUtil.elements(element); - - Set<String> operationTagNames = wireParser.getBindings().getTagNames(WireParser.CATEGORY_OPERATION); - for (Element childElement: elements) { - if (operationTagNames.contains(childElement.getTagName())) { - Operation operation = (Operation) wireParser.parseElement(childElement, parse, WireParser.CATEGORY_OPERATION); - if (operations==null) { - operations = new ArrayList<Operation>(); - } - operations.add(operation); - } - } - objectDescriptor.setOperations(operations); - - // autowiring - Boolean isAutoWireEnabled = XmlUtil.attributeBoolean(element, "auto-wire", false, parse); - if (isAutoWireEnabled!=null) { - objectDescriptor.setAutoWireEnabled(isAutoWireEnabled.booleanValue()); - } - } - return objectDescriptor; - } - - - public static List<VariableDefinitionImpl> parseVariableDefinitions(Element element, Parse parse, boolean initRequired) { - List<VariableDefinitionImpl> variableDefinitions = new ArrayList<VariableDefinitionImpl>(); - - for (Element inElement: XmlUtil.elements(element, "variable")) { - VariableDefinitionImpl variableDefinition = new VariableDefinitionImpl(); - - String name = XmlUtil.attribute(inElement, "name", true, parse); - variableDefinition.setName(name); - - int sources = 0; - - String initExpr = XmlUtil.attribute(inElement, "init"); - if (initExpr!=null) { - variableDefinition.setInitExpression(initExpr); - sources++; - } - - Element valueElement = XmlUtil.element(inElement); - if (valueElement!=null) { - Descriptor initValueDescriptor = (Descriptor) WireParser.getInstance().parseElement(valueElement, parse); - variableDefinition.setInitDescriptor(initValueDescriptor); - sources++; - } - - if (initRequired && sources==0) { - parse.addProblem("no init specified", inElement); - } - if (sources>1) { - parse.addProblem("init attribute and init element are mutually exclusive on element variable", inElement); - } - - variableDefinitions.add(variableDefinition); - } - - return variableDefinitions; - } - - public static VariableOutDefinitionSet parseVariableOutDefinitionSet(Element element, Parse parse) { - VariableOutDefinitionSet variableOutDefinitionSet = new VariableOutDefinitionSet(); - - for (Element inElement: XmlUtil.elements(element, "out-variable")) { - VariableOutDefinitionImpl variableOutDefinition = variableOutDefinitionSet.createVariableOutDefinition(); - - String name = XmlUtil.attribute(inElement, "name", true, parse); - variableOutDefinition.setName(name); - - String expression = XmlUtil.attribute(inElement, "init"); - if (expression!=null) { - variableOutDefinition.setExpression(expression); - } - } - - return variableOutDefinitionSet; - } - - public static void parseMailEvent(Element element, Parse parse, - ObservableElementImpl observableElement, String eventName) { - // obtain assign event - EventImpl event = observableElement.getEvent(eventName); - if (event == null) { - event = observableElement.createEvent(eventName); - } - // register event listener - MailListener eventListener = new MailListener(); - EventListenerReference eventListenerRef = event.createEventListenerReference(eventListener); - // set continuation mode - String continuationText = XmlUtil.attribute(element, "continue"); - if ("async".equals(continuationText)) { - eventListenerRef.setContinuation(Continuation.ASYNCHRONOUS); - } - else if ("exclusive".equals(continuationText)) { - eventListenerRef.setContinuation(Continuation.EXCLUSIVE); - } - - //https://jira.jboss.org/jira/browse/JBPM-2466 - String mailTemplateName = eventName; - if (Event.ASSIGN.equals(eventName)) { - mailTemplateName = "task-notification"; - } else if (Event.REMIND.equals(eventName)) { - mailTemplateName = "task-reminder"; - } - - // associate mail producer to event listener - MailProducer mailProducer = parseMailProducer(element, parse, mailTemplateName); - eventListener.setMailProducer(mailProducer); - } - - public static MailProducer parseMailProducer(Element element, Parse parse, String defaultTemplateName) { - // check whether the element is a generic object descriptor - if (ObjectBinding.isObjectDescriptor(element)) { - // TODO test custom mail producer - ObjectDescriptor objectDescriptor = parseObjectDescriptor(element, parse); - return (MailProducer) WireContext.create(objectDescriptor); - } - - // parse the default producer - MailProducerImpl mailProducer = new MailProducerImpl(); - mailProducer.setTemplate(parseMailTemplate(element, parse, defaultTemplateName)); - return mailProducer; - } - - private static MailTemplate parseMailTemplate(Element element, Parse parse, - String defaultTemplateName) { - if (element.hasAttribute("template")) { - // fetch template from configuration - return findTemplate(element, parse, element.getAttribute("template")); - } - if (!XmlUtil.isTextOnly(element)) { - // parse inline template - return MailTemplateBinding.parseMailTemplate(element, parse); - } - if (defaultTemplateName != null) { - // fetch default template - return findTemplate(element, parse, defaultTemplateName); - } - parse.addProblem("mail template must be referenced in the 'template' attribute " - + "or specified inline", element); - return null; - } - - private static MailTemplate findTemplate(Element element, Parse parse, String templateName) { - MailTemplateRegistry templateRegistry = EnvironmentImpl.getFromCurrent(MailTemplateRegistry.class); - if (templateRegistry != null) { - MailTemplate template = templateRegistry.getTemplate(templateName); - if (template != null) return template; - } - parse.addProblem("mail template not found: " + templateName, element); - return null; - } - -} Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransition.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransition.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransition.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,49 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.xml; - -import org.jbpm.pvm.internal.model.ActivityImpl; -import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; -import org.jbpm.pvm.internal.model.TransitionImpl; -import org.jbpm.pvm.internal.util.XmlUtil; -import org.jbpm.pvm.internal.xml.Parse; -import org.w3c.dom.Element; - -public class UnresolvedTransition { - TransitionImpl transition; - Element transitionElement; - public UnresolvedTransition(TransitionImpl transition, Element transitionElement) { - this.transition = transition; - this.transitionElement = transitionElement; - } - public void resolve(ProcessDefinitionImpl processDefinition, Parse parse) { - String to = XmlUtil.attribute(transitionElement, "to", true, parse); - if (to!=null) { - ActivityImpl destination = (ActivityImpl) processDefinition.findActivity(to); - if (destination!=null) { - destination.addIncomingTransition(transition); - } else { - parse.addProblem(XmlUtil.errorMessageAttribute(transitionElement, "to", to, "doesn't reference an existing activity name"), transitionElement); - } - } - } -} \ No newline at end of file Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransitions.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransitions.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/java/org/jbpm/jpdl/internal/xml/UnresolvedTransitions.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,35 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.jpdl.internal.xml; - -import java.util.ArrayList; -import java.util.List; - -import org.jbpm.pvm.internal.model.TransitionImpl; -import org.w3c.dom.Element; - -public class UnresolvedTransitions { - List<UnresolvedTransition> list = new ArrayList<UnresolvedTransition>(); - public void add(TransitionImpl transition, Element transitionElement) { - list.add(new UnresolvedTransition(transition, transitionElement)); - } -} \ No newline at end of file Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.activities.xml =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.activities.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.activities.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,19 +0,0 @@ -<activities> - <activity binding="org.jbpm.jpdl.internal.activity.StartBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.StateBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.DecisionBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.EndBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.EndCancelBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.EndErrorBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.ForkBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.JoinBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.HqlBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.SqlBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.JavaBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.ScriptBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.TaskBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.SubProcessBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.MailBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.GroupBinding" /> - <activity binding="org.jbpm.jpdl.internal.activity.CustomBinding" /> -</activities> Copied: jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.bindings.v40.xml (from rev 5660, jbpm4/trunk/modules/jpdl/src/main/resources/jbpm.jpdl.activities.xml) =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.bindings.v40.xml (rev 0) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.bindings.v40.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,28 @@ +<bindings> + + <activity binding="org.jbpm.jpdl.internal.activity.StartBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.StateBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.DecisionBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.EndBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.EndCancelBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.EndErrorBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.ForkBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.JoinBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.HqlBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.SqlBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.JavaBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.ScriptBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.TaskBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.SubProcessBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.MailBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.GroupBinding" /> + <activity binding="org.jbpm.jpdl.internal.activity.CustomBinding" /> + + <eventlistener binding="org.jbpm.jpdl.internal.activity.EventListenerBinding" /> + <eventlistener binding="org.jbpm.jpdl.internal.activity.JavaBinding" /> + <eventlistener binding="org.jbpm.jpdl.internal.activity.HqlBinding" /> + <eventlistener binding="org.jbpm.jpdl.internal.activity.SqlBinding" /> + <eventlistener binding="org.jbpm.jpdl.internal.activity.ScriptBinding" /> + <eventlistener binding="org.jbpm.jpdl.internal.activity.MailBinding" /> + +</bindings> Property changes on: jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.bindings.v40.xml ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:eol-style + LF Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.eventlisteners.xml =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.eventlisteners.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.eventlisteners.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,8 +0,0 @@ -<eventlisteners> - <eventlistener binding="org.jbpm.jpdl.internal.activity.EventListenerBinding" /> - <eventlistener binding="org.jbpm.jpdl.internal.activity.JavaBinding" /> - <eventlistener binding="org.jbpm.jpdl.internal.activity.HqlBinding" /> - <eventlistener binding="org.jbpm.jpdl.internal.activity.SqlBinding" /> - <eventlistener binding="org.jbpm.jpdl.internal.activity.ScriptBinding" /> - <eventlistener binding="org.jbpm.jpdl.internal.activity.MailBinding" /> -</eventlisteners> Deleted: jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.hbm.xml =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.hbm.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/main/resources/jbpm.jpdl.hbm.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,20 +0,0 @@ -<?xml version="1.0"?> -<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> - -<hibernate-mapping default-access="field"> - - <subclass name="org.jbpm.jpdl.internal.model.JpdlExecution" - extends="org.jbpm.pvm.internal.model.ExecutionImpl" - discriminator-value="jpdl"> - - <map name="swimlanes" - cascade="all-delete-orphan"> - <key foreign-key="FK_SWIMLANE_EXEC"> - <column name="EXECUTION_" index="IDX_SWIMLANE_EXEC"/> - </key> - <map-key type="string" column="NAME_" /> - <one-to-many class="org.jbpm.pvm.internal.task.SwimlaneImpl" /> - </map> - </subclass> - -</hibernate-mapping> \ No newline at end of file Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/JpdlTestCase.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/JpdlTestCase.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/JpdlTestCase.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -22,7 +22,7 @@ package org.jbpm.jpdl; import org.jbpm.internal.log.Log; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.pvm.internal.client.ClientProcessDefinition; import org.jbpm.pvm.internal.xml.Parse; import org.jbpm.test.BaseJbpmTestCase; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlParseTestCase.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlParseTestCase.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlParseTestCase.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -23,7 +23,7 @@ import java.util.List; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.pvm.internal.client.ClientProcessDefinition; import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; import org.jbpm.pvm.internal.xml.Problem; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlSchemaTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlSchemaTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/jpdl/parsing/JpdlSchemaTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -23,7 +23,7 @@ import java.util.List; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.pvm.internal.xml.Problem; Modified: jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/test/xml/JpdlXmlTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/test/xml/JpdlXmlTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/jpdl/src/test/java/org/jbpm/test/xml/JpdlXmlTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -23,7 +23,7 @@ import java.util.List; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.pvm.internal.xml.Problem; import org.jbpm.test.BaseJbpmTestCase; Modified: jbpm4/branches/tbaeyens/modules/migration/src/test/java/org/jbpm/jpdl/internal/convert/Jpdl3ConverterReaderTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/migration/src/test/java/org/jbpm/jpdl/internal/convert/Jpdl3ConverterReaderTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/migration/src/test/java/org/jbpm/jpdl/internal/convert/Jpdl3ConverterReaderTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -26,7 +26,7 @@ import org.dom4j.Document; import org.dom4j.Element; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.pvm.internal.cfg.ProcessEngineImpl; import org.jbpm.pvm.internal.env.EnvironmentFactory; import org.jbpm.pvm.internal.xml.Problem; Modified: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExecutionImpl.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExecutionImpl.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExecutionImpl.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -75,6 +75,7 @@ import org.jbpm.pvm.internal.type.Variable; import org.jbpm.pvm.internal.util.EqualsUtil; import org.jbpm.pvm.internal.util.Priority; +import org.jbpm.pvm.internal.wire.UserCodeReference; /** * @author Tom Baeyens @@ -752,9 +753,10 @@ } } - AssignmentHandler assignmentHandler = assignableDefinition.getAssignmentHandler(); - if (assignmentHandler!=null) { + UserCodeReference assignmentHandlerReference = assignableDefinition.getAssignmentHandlerReference(); + if (assignmentHandlerReference!=null) { try { + AssignmentHandler assignmentHandler = (AssignmentHandler) assignmentHandlerReference.getObject(this); assignmentHandler.assign(assignable, this); } catch (Exception e) { throw new JbpmException("assignment handler threw exception: " + e, e); Copied: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionCondition.java (from rev 5660, jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionEvaluator.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionCondition.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionCondition.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,56 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.pvm.internal.model; + +import org.jbpm.api.model.OpenExecution; +import org.jbpm.pvm.internal.script.ScriptManager; + +/** + * @author Tom Baeyens + */ +public class ExpressionCondition implements Condition { + + private static final long serialVersionUID = 1L; + + protected String name; + protected String expr; + protected String lang; + + public ExpressionCondition(String name, String expr, String lang) { + this.name = name; + this.expr = expr; + this.lang = lang; + } + + public boolean evaluate(OpenExecution execution) { + return (Boolean) evaluateExpression(execution); + } + + public Object evaluateExpression(OpenExecution execution) { + ScriptManager scriptManager = ScriptManager.getScriptManager(); + return scriptManager.evaluateExpression(expr, lang); + } + + public String getName() { + return name; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionCondition.java ___________________________________________________________________ Name: svn:keywords + Id Revision Name: svn:mergeinfo + Name: svn:eol-style + LF Deleted: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionEvaluator.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionEvaluator.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/ExpressionEvaluator.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,56 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.pvm.internal.model; - -import org.jbpm.api.model.OpenExecution; -import org.jbpm.pvm.internal.script.ScriptManager; - -/** - * @author Tom Baeyens - */ -public class ExpressionEvaluator implements Condition { - - private static final long serialVersionUID = 1L; - - protected String name; - protected String expr; - protected String lang; - - public ExpressionEvaluator(String name, String expr, String lang) { - this.name = name; - this.expr = expr; - this.lang = lang; - } - - public boolean evaluate(OpenExecution execution) { - return (Boolean) evaluateExpression(execution); - } - - public Object evaluateExpression(OpenExecution execution) { - ScriptManager scriptManager = ScriptManager.getScriptManager(); - return scriptManager.evaluateExpression(expr, lang); - } - - public String getName() { - return name; - } -} Modified: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/TransitionImpl.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/TransitionImpl.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/TransitionImpl.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -24,8 +24,7 @@ import java.util.List; import org.jbpm.api.model.Event; -import org.jbpm.pvm.internal.wire.Descriptor; -import org.jbpm.pvm.internal.wire.WireContext; +import org.jbpm.pvm.internal.wire.UserCodeReference; /** @@ -38,8 +37,7 @@ protected ActivityImpl source; protected Integer sourceIndex; protected ActivityImpl destination; - protected Descriptor conditionDescriptor; - protected Descriptor waitConditionDescriptor; + protected UserCodeReference conditionReference; /* Use one of the ActivityImpl.createOutgoingTransition methods instead. */ TransitionImpl() { @@ -101,9 +99,8 @@ return null; } + // customized getters and setters /////////////////////////////////////////// - // getters and setters ////////////////////////////////////////////////////// - public void setName(String name) { this.name = name; if (source!=null) { @@ -112,19 +109,16 @@ } public Condition getCondition() { - if (conditionDescriptor==null) { + if (conditionReference==null) { return null; } - return (Condition) WireContext.create(conditionDescriptor); + return (Condition) conditionReference.getObject(processDefinition); } - public Condition getWaitCondition() { - if (waitConditionDescriptor==null) { - return null; - } - return (Condition) WireContext.create(waitConditionDescriptor); - } - + // getters and setters ////////////////////////////////////////////////////// + + + public ActivityImpl getSource() { return source; } @@ -137,26 +131,16 @@ public void setDestination(ActivityImpl destination) { this.destination = destination; } - /** see <a href="#conditions">Conditions</a> */ - public Descriptor getConditionDescriptor() { - return conditionDescriptor; - } - /** see <a href="#conditions">Conditions</a> */ - public void setConditionDescriptor(Descriptor conditionDescriptor) { - this.conditionDescriptor = conditionDescriptor; - } - /** see <a href="#waitconditions">Wait conditions</a> */ - public Descriptor getWaitConditionDescriptor() { - return waitConditionDescriptor; - } - /** see <a href="#waitconditions">Wait conditions</a> */ - public void setWaitConditionDescriptor(Descriptor waitConditionDescriptor) { - this.waitConditionDescriptor = waitConditionDescriptor; - } public Integer getSourceIndex() { return sourceIndex; } public void setSourceIndex(Integer sourceIndex) { this.sourceIndex = sourceIndex; } + public UserCodeReference getConditionReference() { + return conditionReference; + } + public void setConditionReference(UserCodeReference conditionReference) { + this.conditionReference = conditionReference; + } } Modified: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/task/AssignableDefinitionImpl.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/task/AssignableDefinitionImpl.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/task/AssignableDefinitionImpl.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -22,8 +22,11 @@ package org.jbpm.pvm.internal.task; import org.jbpm.api.task.AssignmentHandler; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; import org.jbpm.pvm.internal.model.ProcessElementImpl; -import org.jbpm.pvm.internal.util.EqualsUtil; +import org.jbpm.pvm.internal.util.ReflectUtil; +import org.jbpm.pvm.internal.wire.Descriptor; +import org.jbpm.pvm.internal.wire.UserCodeReference; /** * @author Tom Baeyens @@ -41,20 +44,19 @@ protected String candidateUsersExpressionLanguage; protected String candidateGroupsExpression; protected String candidateGroupsExpressionLanguage; - protected AssignmentHandler assignmentHandler; + protected UserCodeReference assignmentHandlerReference; - // equals /////////////////////////////////////////////////////////////////// - // hack to support comparing hibernate proxies against the real objects - // since this always falls back to ==, we don't need to overwrite the hashcode - public boolean equals(Object o) { - return EqualsUtil.equals(this, o); - } - // getters and setters ////////////////////////////////////////////////////// public String getAssigneeExpression() { return assigneeExpression; } + public UserCodeReference getAssignmentHandlerReference() { + return assignmentHandlerReference; + } + public void setAssignmentHandlerReference(UserCodeReference assignmentHandlerReference) { + this.assignmentHandlerReference = assignmentHandlerReference; + } public String getName() { return name; } @@ -70,12 +72,6 @@ public void setAssigneeExpression(String assigneeExpression) { this.assigneeExpression = assigneeExpression; } - public AssignmentHandler getAssignmentHandler() { - return assignmentHandler; - } - public void setAssignmentHandler(AssignmentHandler assignmentHandler) { - this.assignmentHandler = assignmentHandler; - } public String getAssigneeExpressionLanguage() { return assigneeExpressionLanguage; } @@ -106,5 +102,4 @@ public void setCandidateGroupsExpressionLanguage(String candidateGroupsExpressionLanguage) { this.candidateGroupsExpressionLanguage = candidateGroupsExpressionLanguage; } - } Added: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/UserCodeReference.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/UserCodeReference.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/UserCodeReference.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,93 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.pvm.internal.wire; + +import java.io.Serializable; + +import org.jbpm.api.Execution; +import org.jbpm.pvm.internal.model.ActivityImpl; +import org.jbpm.pvm.internal.model.ExecutionImpl; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; +import org.jbpm.pvm.internal.model.TransitionImpl; +import org.jbpm.pvm.internal.util.ReflectUtil; + + +/** + * @author Tom Baeyens + */ +public class UserCodeReference implements Serializable { + + private static final long serialVersionUID = 1L; + + protected boolean isCached; + protected Object cachedObject; + protected Descriptor descriptor; + + public Object getObject(Execution execution) { + return getObject(null, execution); + } + + public Object getObject(ProcessDefinitionImpl processDefinition) { + return getObject(processDefinition, null); + } + + protected Object getObject(ProcessDefinitionImpl processDefinition, Execution execution) { + if (cachedObject!=null) { + return cachedObject; + } + if (descriptor!=null) { + if (processDefinition==null) { + processDefinition = getProcessDefinition(execution); + } + + Object usedObject = ReflectUtil.instantiateUserCode(descriptor, processDefinition); + if (isCached) { + cachedObject = usedObject; + } + return usedObject; + } + return null; + } + + protected ProcessDefinitionImpl getProcessDefinition(Execution execution) { + ProcessDefinitionImpl processDefinition = null; + ExecutionImpl executionImpl = (ExecutionImpl) execution; + ActivityImpl activity = executionImpl.getActivity(); + TransitionImpl transition = executionImpl.getTransition(); + if (activity!=null) { + processDefinition = activity.getProcessDefinition(); + } + if ( (processDefinition==null) + && (transition!=null) + ) { + processDefinition = transition.getProcessDefinition(); + } + return processDefinition; + } + + public void setCached(boolean isCached) { + this.isCached = isCached; + } + public void setDescriptor(Descriptor descriptor) { + this.descriptor = descriptor; + } +} Property changes on: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/UserCodeReference.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/binding/ObjectBinding.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/binding/ObjectBinding.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/binding/ObjectBinding.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -53,15 +53,14 @@ } public static boolean isObjectDescriptor(Element element) { - if (XmlUtil.attribute(element, "class")!=null) { + if ( (element.hasAttribute("class")) + || (element.hasAttribute("factory")) + || (element.hasAttribute("expr")) // for backwards compatibility + || (element.hasAttribute("object-expr")) + || (XmlUtil.element(element, "factory")!=null) + ) { return true; } - if (XmlUtil.attribute(element, "factory")!=null) { - return true; - } - if (XmlUtil.element(element, "factory")!=null) { - return true; - } return false; } @@ -70,7 +69,17 @@ Parser wireParser = (Parser) parser; String className = XmlUtil.attribute(element, "class"); - String expr = XmlUtil.attribute(element, "expr"); + String objectExpr = XmlUtil.attribute(element, "object-expr"); + String objectExprLang = XmlUtil.attribute(element, "object-expr-lang"); + + // for backwards compatibility + if ( (objectExpr==null) + && (element.hasAttribute("expr")) + ) { + objectExpr = element.getAttribute("expr"); + objectExprLang = XmlUtil.attribute(element, "lang"); + } + String factoryObjectName = XmlUtil.attribute(element, "factory"); Element factoryElement = XmlUtil.element(element, "factory"); @@ -105,11 +114,10 @@ Descriptor factoryDescriptor = (Descriptor) parser.parseElement(factoryDescriptorElement, parse, WireParser.CATEGORY_DESCRIPTOR); descriptor.setFactoryDescriptor(factoryDescriptor); - } else if (expr!=null) { - descriptor.setExpr(expr); - String lang = XmlUtil.attribute(element, "lang"); - descriptor.setLang(lang); - + } else if (objectExpr!=null) { + descriptor.setObjectExpr(objectExpr); + descriptor.setObjectExprLang(objectExprLang); + } else { parse.addProblem("element 'object' must have one of {attribute 'class', attribute 'expr', attribute 'factory' or element 'factory'}: "+XmlUtil.toString(element), element); } Copied: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionConditionDescriptor.java (from rev 5660, jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionEvaluatorDescriptor.java) =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionConditionDescriptor.java (rev 0) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionConditionDescriptor.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -0,0 +1,50 @@ +/* + * JBoss, Home of Professional Open Source + * Copyright 2005, JBoss Inc., and individual contributors as indicated + * by the @authors tag. See the copyright.txt in the distribution for a + * full listing of individual contributors. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.jbpm.pvm.internal.wire.descriptor; + +import org.jbpm.pvm.internal.model.ExpressionCondition; +import org.jbpm.pvm.internal.wire.WireContext; + + +/** + * @author Tom Baeyens + */ +public class ExpressionConditionDescriptor extends AbstractDescriptor { + + private static final long serialVersionUID = 1L; + + protected String expr; + protected String lang; + + public ExpressionConditionDescriptor() { + } + + public ExpressionConditionDescriptor(String expr, String lang) { + this.expr = expr; + this.lang = lang; + } + + public Object construct(WireContext wireContext) { + return new ExpressionCondition(getName(), expr, lang); + } + +} Property changes on: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionConditionDescriptor.java ___________________________________________________________________ Name: svn:mergeinfo + Deleted: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionEvaluatorDescriptor.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionEvaluatorDescriptor.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ExpressionEvaluatorDescriptor.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -1,50 +0,0 @@ -/* - * JBoss, Home of Professional Open Source - * Copyright 2005, JBoss Inc., and individual contributors as indicated - * by the @authors tag. See the copyright.txt in the distribution for a - * full listing of individual contributors. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.jbpm.pvm.internal.wire.descriptor; - -import org.jbpm.pvm.internal.model.ExpressionEvaluator; -import org.jbpm.pvm.internal.wire.WireContext; - - -/** - * @author Tom Baeyens - */ -public class ExpressionEvaluatorDescriptor extends AbstractDescriptor { - - private static final long serialVersionUID = 1L; - - protected String expr; - protected String lang; - - public ExpressionEvaluatorDescriptor() { - } - - public ExpressionEvaluatorDescriptor(String expr, String lang) { - this.expr = expr; - this.lang = lang; - } - - public Object construct(WireContext wireContext) { - return new ExpressionEvaluator(getName(), expr, lang); - } - -} Modified: jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ObjectDescriptor.java =================================================================== --- jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ObjectDescriptor.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/pvm/src/main/java/org/jbpm/pvm/internal/wire/descriptor/ObjectDescriptor.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -89,17 +89,13 @@ protected String className = null; /** specifies the object reference on which the method will be invoked. - * Either className, objectName or a descriptor has to be specified. - * - * TODO check if this member can be replaced by a RefDescriptor in the factoryDescriptor member. - * - * */ + * Either className, objectName or a descriptor has to be specified. */ + // TODO check if this member can be replaced by a RefDescriptor in the factoryDescriptor member. String factoryObjectName = null; - protected String expr; + protected String objectExpr; + protected String objectExprLang; - protected String lang; - /** specifies the object on which to invoke the method. * Either className, objectName or a descriptor has to be specified. */ protected Descriptor factoryDescriptor = null; @@ -175,9 +171,9 @@ if (object==null) { throw new WireException("created factory object is null, can't invoke method '"+methodName+"' on it"); } - } else if (expr!=null) { + } else if (objectExpr!=null) { ScriptManager scriptManager = ScriptManager.getScriptManager(); - object = scriptManager.evaluateExpression(expr, lang); + object = scriptManager.evaluateExpression(objectExpr, objectExprLang); } if (methodName!=null) { @@ -442,16 +438,16 @@ public void setAutoWireEnabled(boolean isAutoWireEnabled) { this.isAutoWireEnabled = isAutoWireEnabled; } - public String getExpr() { - return expr; + public String getObjectExpr() { + return objectExpr; } - public void setExpr(String expr) { - this.expr = expr; + public void setObjectExpr(String objectExpr) { + this.objectExpr = objectExpr; } - public String getLang() { - return lang; + public String getObjectExprLang() { + return objectExprLang; } - public void setLang(String lang) { - this.lang = lang; + public void setObjectExprLang(String objectExprLang) { + this.objectExprLang = objectExprLang; } } Modified: jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/process/DescriptionTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/process/DescriptionTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/process/DescriptionTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -22,7 +22,7 @@ package org.jbpm.test.process; import org.jbpm.api.ProcessDefinition; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.test.JbpmTestCase; Modified: jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/taskactivity/TaskReassignTest.java =================================================================== --- jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/taskactivity/TaskReassignTest.java 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/test-db/src/test/java/org/jbpm/test/taskactivity/TaskReassignTest.java 2009-10-01 16:13:41 UTC (rev 5676) @@ -26,7 +26,7 @@ import org.jbpm.api.ProcessInstance; import org.jbpm.api.history.HistoryTask; import org.jbpm.api.task.Task; -import org.jbpm.jpdl.internal.xml.JpdlParser; +import org.jbpm.jpdl.internal.parser.JpdlParser; import org.jbpm.test.JbpmTestCase; /** Modified: jbpm4/branches/tbaeyens/modules/userguide/src/main/docbook/en/modules/ch06-Jpdl.xml =================================================================== --- jbpm4/branches/tbaeyens/modules/userguide/src/main/docbook/en/modules/ch06-Jpdl.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/modules/userguide/src/main/docbook/en/modules/ch06-Jpdl.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -2898,98 +2898,117 @@ <listitem><literal>java</literal></listitem> <listitem><literal>assignment-handler</literal> in task</listitem> <listitem><literal>handler</literal> in decision</listitem> + <listitem><literal>condition</literal> in transition</listitem> </itemizedlist> - <para>For all objects that are referenced by a class name, will be - instantiated during parsing time. Which implies that the objects aren't - allowed to store non-stateless data (ie which can change). - This is typically OK since those objects are in practice almost always immutable. - If you do need to use 'dynamic' data in your user code, you can always - fall back to process variables (or Environment.get(xxx) calls). - </para> - <para>Objects that are referenced by an expression are calculated - dynamically. - </para> - <table><title>attributes:</title> - <tgroup cols="5" rowsep="1" colsep="1"> - <thead> - <row> - <entry>Attribute</entry> - <entry>Type</entry> - <entry>Default</entry> - <entry>Required?</entry> - <entry>Description</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>class</literal></entry> - <entry>classname</entry> - <entry></entry> - <entry>one of {class|expr} is required</entry> - <entry>The fully qualified classname.</entry> - </row> - <row> - <entry><literal>expr</literal></entry> - <entry>expression</entry> - <entry></entry> - <entry>one of {class|expr} is required</entry> - <entry>Expression for which the resulting value will be taken as the target object.</entry> - </row> - </tbody> - </tgroup> - </table> - <table><title>sub elements:</title> - <tgroup cols="3" rowsep="1" colsep="1"> - <thead> - <row> - <entry>Element</entry> - <entry>Multiplicity</entry> - <entry>Description</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>field</literal></entry> - <entry>0..*</entry> - <entry>describes a configuration value to be injected directly in - a memberfield before this user class is used.</entry> - </row> - <row> - <entry><literal>property</literal></entry> - <entry>0..*</entry> - <entry>describes a configuration value to injected through a setter - method before this user object is used.</entry> - </row> - </tbody> - </tgroup> - </table> - <table><title><literal>field</literal> attributes:</title> - <tgroup cols="5" rowsep="1" colsep="1"> - <thead> - <row> - <entry>Attribute</entry> - <entry>Type</entry> - <entry>Default</entry> - <entry>Required?</entry> - <entry>Description</entry> - </row> - </thead> - <tbody> - <row> - <entry><literal>name</literal></entry> - <entry>string</entry> - <entry></entry> - <entry><emphasis role="bold">required</emphasis></entry> - <entry>the name of the field</entry> - </row> - </tbody> - </tgroup> - </table> - <para>Inside <literal>field</literal> or <literal>property</literal> injections, - a lot of different value types can be specified, like <literal>string</literal>, - <literal>object</literal>, <literal>map</literal>, <literal>list</literal> - <literal>ref</literal> and so on. See jpdl schema docs for more options - </para> + <section id="usercodeconfiguration"> + <title>User code configuration</title> + <table><title>attributes:</title> + <tgroup cols="5" rowsep="1" colsep="1"> + <thead> + <row> + <entry>Attribute</entry> + <entry>Type</entry> + <entry>Default</entry> + <entry>Required?</entry> + <entry>Description</entry> + </row> + </thead> + <tbody> + <row> + <entry><literal>class</literal></entry> + <entry>classname</entry> + <entry></entry> + <entry>one of {class|expr} is required</entry> + <entry>The fully qualified classname.</entry> + </row> + <row> + <entry><literal>expr</literal></entry> + <entry>expression</entry> + <entry></entry> + <entry>one of {class|expr} is required</entry> + <entry>Expression for which the resulting value will be taken as the target object.</entry> + </row> + <row> + <entry>cache</entry> + <entry>{enabled | disabled | true | false | on | off}</entry> + <entry>true</entry> + <entry>optional</entry> + <entry>Indicates if the instantiated object can be cached. For expressions, + the cache property will automatically be set to false. + </entry> + </row> + </tbody> + </tgroup> + </table> + <table><title>sub elements:</title> + <tgroup cols="3" rowsep="1" colsep="1"> + <thead> + <row> + <entry>Element</entry> + <entry>Multiplicity</entry> + <entry>Description</entry> + </row> + </thead> + <tbody> + <row> + <entry><literal>field</literal></entry> + <entry>0..*</entry> + <entry>describes a configuration value to be injected directly in + a memberfield before this user class is used.</entry> + </row> + <row> + <entry><literal>property</literal></entry> + <entry>0..*</entry> + <entry>describes a configuration value to injected through a setter + method before this user object is used.</entry> + </row> + </tbody> + </tgroup> + </table> + <table><title><literal>field</literal> attributes:</title> + <tgroup cols="5" rowsep="1" colsep="1"> + <thead> + <row> + <entry>Attribute</entry> + <entry>Type</entry> + <entry>Default</entry> + <entry>Required?</entry> + <entry>Description</entry> + </row> + </thead> + <tbody> + <row> + <entry><literal>name</literal></entry> + <entry>string</entry> + <entry></entry> + <entry><emphasis role="bold">required</emphasis></entry> + <entry>the name of the field</entry> + </row> + </tbody> + </tgroup> + </table> + <para>Inside <literal>field</literal> or <literal>property</literal> injections, + a lot of different value types can be specified, like <literal>string</literal>, + <literal>object</literal>, <literal>map</literal>, <literal>list</literal> + <literal>ref</literal> and so on. See jpdl schema docs for more options + </para> + </section> + <section id="usercodeclassloading"> + <title>User code classloading</title> + <para>Process definitions are cached. By default, all user code objects are + cached as part of those process definitions. + + For all objects that are referenced by a class name, will be + instantiated during parsing time. Which implies that the objects aren't + allowed to store non-stateless data (ie which can change). + This is typically OK since those objects are in practice almost always immutable. + If you do need to use 'dynamic' data in your user code, you can always + fall back to process variables (or Environment.get(xxx) calls). + </para> + <para>Objects that are referenced by an expression are calculated + dynamically. + </para> + </section> </section> </chapter> Modified: jbpm4/branches/tbaeyens/qa/build.xml =================================================================== --- jbpm4/branches/tbaeyens/qa/build.xml 2009-10-01 15:58:47 UTC (rev 5675) +++ jbpm4/branches/tbaeyens/qa/build.xml 2009-10-01 16:13:41 UTC (rev 5676) @@ -75,9 +75,10 @@ </copy> <!-- add examples.jar --> - <ant antfile="${jbpm.home}/examples/build.xml" target="examples.jar" /> - <copy file="${jbpm.home}/examples/target/examples.jar" todir="${tomcat.home}/webapps/jbpm-test-webapp/WEB-INF/lib" /> - + <!-- make examples usercode classes available in the test webapp --> + <property name="usercode.webapp.lib.dir" value="${tomcat.home}/webapps/jbpm-test-webapp/WEB-INF/lib" /> + <antcall target="internal.add.usercode.to.test.webapp" /> + <!-- add junit.jar --> <copy file="${jbpm.home}/lib/junit.jar" todir="${tomcat.home}/webapps/jbpm-test-webapp/WEB-INF/lib" /> @@ -108,11 +109,6 @@ <ant antfile="${jbpm.home}/install/build.xml" target="internal.install.and.start.hsqldb.if.needed" /> <ant antfile="${jbpm.home}/install/build.xml" target="create.jbpm.schema" /> - <ant antfile="${jbpm.home}/examples/build.xml" target="examples.jar" /> - <mkdir dir="${jboss.server.config.dir}/deploy/jbpm/userlibs" /> - <copy file="${jbpm.home}/examples/target/examples.jar" - todir="${jboss.server.config.dir}/deploy/jbpm/userlibs" /> - <!-- to build the jbpm test webapp we start by copying the user webapp --> <mkdir dir="${jboss.home}/server/default/deploy/jbpm-test-webapp.war" /> <copy todir="${jboss.home}/server/default/deploy/jbpm-test-webapp.war"> @@ -133,10 +129,10 @@ <delete dir="${jboss.home}/server/default/deploy/jbpm-test-webapp.war/WEB-INF/classes" /> <delete file="${jboss.home}/server/default/deploy/jbpm-test-webapp.war/WEB-INF/lib/jta.jar" /> - <!-- add examples.jar --> - <ant antfile="${jbpm.home}/examples/build.xml" target="examples.jar" /> - <copy file="${jbpm.home}/examples/target/examples.jar" todir="${jboss.home}/server/default/deploy/jbpm-test-webapp.war/WEB-INF/lib" /> - + <!-- make examples usercode classes available in the test webapp --> + <property name="usercode.webapp.lib.dir" value="${jboss.home}/server/default/deploy/jbpm-test-webapp.war/WEB-INF/lib" /> + <antcall target="internal.add.usercode.to.test.webapp" /> + <!-- add junit.jar --> <copy file="${jbpm.home}/lib/junit.jar" todir="${jboss.home}/server/default/deploy/jbpm-test-webapp.war/WEB-INF/lib" /> @@ -183,36 +179,23 @@ todir="${jbpm.home}/lib"/> </target> - <!-- ############################ --> - <!-- ### OLD IDENTITY TARGETS ### --> - <!-- ############################ - - <target name="internal.install.idm.into.jboss.integrationtestspecifics" if="jbpm.identity.idm"> - <copy todir="${jboss.server.config.dir}/deploy/jbpm/jbpm-service.sar" overwrite="true"> - <fileset dir="jbpm.cfg.jboss.testsuite/jboss.idm" /> - </copy> + <target name="internal.add.usercode.to.test.webapp"> + <path id="examples.compile.classpath"> + <fileset dir="${jbpm.home}"> + <include name="jbpm.jar" /> + </fileset> + <fileset dir="${jbpm.home}/lib" /> + </path> + <mkdir dir="${jbpm.home}/examples/target/classes" /> + <javac srcdir="${jbpm.home}/examples/src" + destdir="${jbpm.home}/examples/target/classes" + classpathref="examples.compile.classpath" /> + <jar destfile="${usercode.webapp.lib.dir}/examples-usercode.jar"> + <fileset dir="${jbpm.home}/examples/target/classes"> + <!-- PrintDots is included in the test in the business archive to test user classloading from the business archive --> + <exclude name="org/jbpm/examples/custom/PrintDots.class" /> + </fileset> + </jar> </target> - <condition property="identity.component.idm"> - <equals arg1="${identity.component}" arg2="jboss.idm"/> - </condition> - - <target name="copy.jbossidm.jdbc.configuration" if="identity.component.idm"> - <copy file="../modules/distro/target/libs/ojdbc14.jar" - todir="${jbossidm.home}/lib" /> - <copy file="jdbc/${database}.properties" - todir="${jbossidm.home}/db/jdbc" - overwrite="true" - failonerror="false" /> - </target> - - <target name="drop.jbossidm.schema" if="identity.component.idm"> - <ant antfile="${jbossidm.home}/db/build.xml" target="drop.jbossidm.schema" /> - </target> - - <target name="create.jbossidm.schema" if="identity.component.idm"> - <ant antfile="${jbossidm.home}/db/build.xml" target="create.jbossidm.schema" /> - </target> - --> - </project>