Author: spagop Date: 2008-10-09 17:25:44 -0400 (Thu, 09 Oct 2008) New Revision: 566 Added: trunk/extensions/dna-sequencer-jbpm-jpdl/ trunk/extensions/dna-sequencer-jbpm-jpdl/pom.xml trunk/extensions/dna-sequencer-jbpm-jpdl/src/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3EndStateMetadata.java trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3Metadata.java trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3StartStateMetadata.java trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3TransitionMetadata.java trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/jpdl3/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/jpdl3/JPDL3MetadataTest.java trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/resources/ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/resources/processdefinition.xml Log: first snapshot for the jbpm-jpdl3 sequencer module Added: trunk/extensions/dna-sequencer-jbpm-jpdl/pom.xml =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/pom.xml (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/pom.xml 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,139 @@ +<project xmlns="http://maven.apache.org/POM/4.0.0" + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.jboss.dna</groupId> + <artifactId>dna</artifactId> + <version>0.3-SNAPSHOT</version> + <relativePath>../..</relativePath> + </parent> + <groupId>org.jboss.dna.sequencer.jpdl</groupId> + <artifactId>dna-sequencer-jbpm-jpdl</artifactId> + <packaging>jar</packaging> + <version>0.3-SNAPSHOT</version> + <name>JBoss DNA jBPM jPDL Sequencer</name> + <description> + JBoss DNA Sequencer that processes jPDL XML document + </description> + <url>http://labs.jboss.org/dna</url> + <properties> + <dna-version>0.3-SNAPSHOT</dna-version> + </properties> + <!-- + Define the dependencies. Note that all version and scopes default to those + defined in the dependencyManagement section of the parent pom. + --> + <dependencies> + <!-- + Common + --> + <dependency> + <groupId>org.jboss.dna</groupId> + <artifactId>dna-common</artifactId> + </dependency> + <dependency> + <groupId>org.jboss.dna</groupId> + <artifactId>dna-graph</artifactId> + </dependency> + <dependency> + <groupId>org.jboss.dna</groupId> + <artifactId>dna-common</artifactId> + <version>${dna-version}</version> + <type>test-jar</type> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.jboss.dna</groupId> + <artifactId>dna-graph</artifactId> + <version>${dna-version}</version> + <type>test-jar</type> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.jboss.dna</groupId> + <artifactId>dna-integration-tests</artifactId> + <version>0.2-SNAPSHOT</version> + <scope>test</scope> + </dependency> + <!-- + jBPM jPDL + --> + <dependency> + <groupId>org.jbpm</groupId> + <artifactId>jbpm-jpdl</artifactId> + <version>3.2.2</version> + </dependency> + <dependency> + <groupId>dom4j</groupId> + <artifactId>dom4j</artifactId> + <version>1.6.1</version> + </dependency> + <!-- + Testing (note the scope) + --> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + </dependency> + <dependency> + <groupId>org.hamcrest</groupId> + <artifactId>hamcrest-library</artifactId> + </dependency> + <dependency> + <groupId>org.mockito</groupId> + <artifactId>mockito-all</artifactId> + </dependency> + <!-- + Logging (require SLF4J API for compiling, but use Log4J and its SLF4J binding for testing) + --> + <dependency> + <groupId>org.slf4j</groupId> + <artifactId>slf4j-api</artifactId> + </dependency> + <dependency> + <groupId>org.slf4j</groupId> + <artifactId>slf4j-log4j12</artifactId> + </dependency> + <dependency> + <groupId>log4j</groupId> + <artifactId>log4j</artifactId> + </dependency> + <!-- + Java Concurrency in Practice annotations + --> + <dependency> + <groupId>net.jcip</groupId> + <artifactId>jcip-annotations</artifactId> + </dependency> + <dependency> + <groupId>commons-io</groupId> + <artifactId>commons-io</artifactId> + <version>1.4</version> + </dependency> + <dependency> + <groupId>commons-lang</groupId> + <artifactId>commons-lang</artifactId> + <version>2.4</version> + </dependency> + <!-- + Apache Jackrabbit (JCR Implementation) + --> + <dependency> + <groupId>org.apache.jackrabbit</groupId> + <artifactId>jackrabbit-api</artifactId> + </dependency> + <dependency> + <groupId>org.apache.jackrabbit</groupId> + <artifactId>jackrabbit-core</artifactId> + </dependency> + </dependencies> + <reporting> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-report-plugin</artifactId> + </plugin> + </plugins> + </reporting> +</project> Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3EndStateMetadata.java =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3EndStateMetadata.java (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3EndStateMetadata.java 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,43 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file 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.jboss.dna.sequencer.jpdl3; + +/** + * @author Serge Pagop (serge.pagop(a)googlemail.com) + */ +public class JPDL3EndStateMetadata { + private String name; + + /** + * @return the endName + */ + public String getName() { + return name; + } + + /** + * @param endName the endName to set + */ + public void setName( String endName ) { + this.name = endName; + } +} Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3Metadata.java =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3Metadata.java (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3Metadata.java 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,147 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file 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.jboss.dna.sequencer.jpdl3; + +import java.io.InputStream; +import java.util.ArrayList; +import java.util.List; +import org.jbpm.graph.def.Node; +import org.jbpm.graph.def.ProcessDefinition; +import org.jbpm.graph.def.Transition; +import org.jbpm.graph.node.EndState; +import org.jbpm.graph.node.StartState; + +/** + * The jBPM Process definition language meta data. + * + * @author Serge Pagop + */ +public class JPDL3Metadata { + private String pdName; + private JPDL3StartStateMetadata jPDL3StartStateMetadata; + private JPDL3EndStateMetadata jPDL3EndStateMetadata; + + + private JPDL3Metadata() { + // prevent construction + } + + /** + * Create an instance of {@link JPDL3Metadata} with all data of a specific jpdl xml document. + * + * @param stream - the {@link InputStream}, that represents a stream of jpdl. + * @return a object of {@link JPDL3Metadata}. + */ + @SuppressWarnings( {"unchecked", "cast"} ) + public static JPDL3Metadata instance( InputStream stream ) { + ProcessDefinition processDefinition = ProcessDefinition.parseXmlInputStream(stream); + if (processDefinition != null) { + JPDL3Metadata jplMetadata = new JPDL3Metadata(); + if (processDefinition.getName() != null) { + jplMetadata.setPdName(processDefinition.getName()); + } + List<Node> nodes = (List<Node>)processDefinition.getNodes(); + for (Node node : nodes) { + if (node instanceof StartState) { + StartState startState = (StartState)node; + JPDL3StartStateMetadata jPDL3StartStateMetadata = new JPDL3StartStateMetadata(); + if (startState.getName() != null) { + jPDL3StartStateMetadata.setName(startState.getName()); + } + List<JPDL3TransitionMetadata> transitions = new ArrayList<JPDL3TransitionMetadata>(); + for (Transition transition : (List<Transition>)startState.getLeavingTransitions()) { + JPDL3TransitionMetadata jPDL3TransitionMetadata = new JPDL3TransitionMetadata(); + if (transition.getName() != null) { + jPDL3TransitionMetadata.setName(transition.getName()); + } + Node toNode = transition.getTo(); + if (toNode != null) { + jPDL3TransitionMetadata.setTo(toNode.getName()); + } + transitions.add(jPDL3TransitionMetadata); + } + jPDL3StartStateMetadata.setTransitions(transitions); + jplMetadata.setStartStateMetadata(jPDL3StartStateMetadata); + } + + if (node instanceof EndState) { + EndState endState = (EndState)node; + JPDL3EndStateMetadata jPDL3EndStateMetadata = new JPDL3EndStateMetadata(); + if (endState.getName() != null) { + jPDL3EndStateMetadata.setName(endState.getName()); + } + jplMetadata.setEndStateMetadata(jPDL3EndStateMetadata); + } + } + return jplMetadata; + } + return null; + } + + /** + * Get the name of process definition. + * + * @return the name of the process definition. + */ + public String getPdName() { + return pdName; + } + + /** + * Set the name of process definition. + * + * @param pdName - the name of process definition. + */ + public void setPdName( String pdName ) { + this.pdName = pdName; + } + + /** + * @return the jPDL3StartStateMetadata. + */ + public JPDL3StartStateMetadata getStartStateMetadata() { + return jPDL3StartStateMetadata; + } + + /** + * + * @return the jPDL3EndStateMetadata. + */ + public JPDL3EndStateMetadata getEndStateMetadata() { + return jPDL3EndStateMetadata; + } + + + /** + * @param jPDL3StartStateMetadata the jPDL3StartStateMetadata to set + */ + public void setStartStateMetadata( JPDL3StartStateMetadata jPDL3StartStateMetadata ) { + this.jPDL3StartStateMetadata = jPDL3StartStateMetadata; + } + + /** + * @param jPDL3EndStateMetadata the jPDL3EndStateMetadata to set + */ + public void setEndStateMetadata( JPDL3EndStateMetadata jPDL3EndStateMetadata ) { + this.jPDL3EndStateMetadata = jPDL3EndStateMetadata; + } +} Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3StartStateMetadata.java =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3StartStateMetadata.java (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3StartStateMetadata.java 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,55 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file 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.jboss.dna.sequencer.jpdl3; + +import java.util.ArrayList; +import java.util.List; + +/** + * @author Serge Pagop + */ +public class JPDL3StartStateMetadata { + private String name; + private List<JPDL3TransitionMetadata> transitions = new ArrayList<JPDL3TransitionMetadata>(); + + public String getName() { + return name; + } + + public void setName( String name ) { + this.name = name; + } + + /** + * @return the transitions + */ + public List<JPDL3TransitionMetadata> getTransitions() { + return transitions; + } + + /** + * @param transitions the transitions to set + */ + public void setTransitions( List<JPDL3TransitionMetadata> transitions ) { + this.transitions = transitions; + } +} Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3TransitionMetadata.java =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3TransitionMetadata.java (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/main/java/org/jboss/dna/sequencer/jpdl3/JPDL3TransitionMetadata.java 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,60 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file 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.jboss.dna.sequencer.jpdl3; + +/** + * @author Serge Pagop (serge.pagop(a)googlemail.com) + */ +public class JPDL3TransitionMetadata { + + private String name; + private String to; + + /** + * @return the name + */ + public String getName() { + return name; + } + + /** + * @param name the name to set + */ + public void setName( String name ) { + this.name = name; + } + + /** + * @return the to + */ + public String getTo() { + return to; + } + + /** + * @param to the to to set + */ + public void setTo( String to ) { + this.to = to; + } + +} Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/jpdl3/JPDL3MetadataTest.java =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/jpdl3/JPDL3MetadataTest.java (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/java/org/jboss/dna/sequencer/jpdl3/JPDL3MetadataTest.java 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,83 @@ +/* + * JBoss, Home of Professional Open Source. + * Copyright 2008, Red Hat Middleware LLC, and individual contributors + * as indicated by the @author tags. See the copyright.txt file 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.jboss.dna.sequencer.jpdl3; + +import java.io.InputStream; +import java.util.List; +import static org.junit.Assert.*; +import org.jboss.dna.sequencer.jpdl3.JPDL3EndStateMetadata; +import org.jboss.dna.sequencer.jpdl3.JPDL3Metadata; +import org.jboss.dna.sequencer.jpdl3.JPDL3StartStateMetadata; +import org.jboss.dna.sequencer.jpdl3.JPDL3TransitionMetadata; +import org.jbpm.util.ClassLoaderUtil; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +/** + * @author Serge Pagop + */ +public class JPDL3MetadataTest { + JPDL3Metadata metadata; + + @Before + public void beforeEach() { + metadata = createJPDLMetadata(); + } + + @After + public void afterEach() { + + } + + @Test + public void shouldHaveName() { + assertEquals("Pd-Name", metadata.getPdName()); + } + + @Test + public void shouldHaveStartState() { + JPDL3StartStateMetadata jPDL3StartStateMetadata = metadata.getStartStateMetadata(); + assertNotNull(jPDL3StartStateMetadata); + assertEquals("S0", jPDL3StartStateMetadata.getName()); + //Transitions + List<JPDL3TransitionMetadata> transitions = jPDL3StartStateMetadata.getTransitions(); + for (JPDL3TransitionMetadata jPDL3TransitionMetadata : transitions) { + assertEquals("Tr01_S01", jPDL3TransitionMetadata.getName()); + assertEquals("Phase01", jPDL3TransitionMetadata.getTo()); + } + } + + @Test + public void shouldHaveEndState() { + JPDL3EndStateMetadata jPDL3EndStateMetadata = metadata.getEndStateMetadata(); + assertNotNull(jPDL3EndStateMetadata); + assertEquals("S1", jPDL3EndStateMetadata.getName()); + } + + public static JPDL3Metadata createJPDLMetadata() { + InputStream stream = ClassLoaderUtil.getStream("processdefinition.xml"); + JPDL3Metadata metadata = JPDL3Metadata.instance(stream); + assertNotNull(metadata); + return metadata; + } +} Added: trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/resources/processdefinition.xml =================================================================== --- trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/resources/processdefinition.xml (rev 0) +++ trunk/extensions/dna-sequencer-jbpm-jpdl/src/test/resources/processdefinition.xml 2008-10-09 21:25:44 UTC (rev 566) @@ -0,0 +1,43 @@ +<?xml version="1.0" encoding="UTF-8"?> +<process-definition xmlns="urn:jbpm.org:jpdl-3.2" + name="Pd-Name"> + + <!-- Process roles --> + <swimlane name="SL1"> + <assignment class="com.sample.assigned.Task1Handler" /> + </swimlane> + <swimlane name="SL2"> + <assignment class="com.sample.assigned.Task2Handler" /> + </swimlane> + + <start-state name="S0"> + <transition name="Tr01_S01" to="Phase01" /> + </start-state> + + <task-node name="Phase01"> + <task name="Task01_Phase01" swimlane="SL1"/> + <transition name="Tr01_Phase01" to="Phase02" /> + </task-node> + + <task-node name="Phase02"> + <task name="Task01_Phase02" swimlane="SL2"/> + <transition name="Tr01_Phase02" to="Phase03" /> + </task-node> + + <task-node name="Phase03"> + <task name="Task_01_Phase03"> + <assignment class="com.sample.assigned.Task3Handler" /> + </task> + <transition name="Tr01_Phase03" to="Phase04" /> + </task-node> + + <task-node name="Phase04"> + <task name="Task_01_Phase04"> + <assignment class="com.sample.assigned.Task4Hanlder" /> + </task> + <transition name="Tr01_Phase04" to="S1" /> + </task-node> + + <end-state name="S1" /> + +</process-definition> \ No newline at end of file