[jbpm-commits] JBoss JBPM SVN: r3587 - in jbpm4/trunk/modules: pvm/src/main/java/org/jbpm/builder and 6 other directories.

Author: tom.baeyens(a)jboss.com Date: 2009-01-05 16:43:54 -0500 (Mon, 05 Jan 2009) New Revision: 3587 Added: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/CompositeBuilder.java jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/FlowBuilder.java jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/NodeBuilder.java jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/PvmProcessBuilder.java jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/BuilderTest.java jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Decision.java jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/DecisionBuilder.java jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Sequence.java jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/SequenceBuilder.java jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/VariableBasicTypesTest.java jbpm4/trunk/modules/userguide/src/main/docbook/en/images/process.concurrency.png Modified: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/CompositeElementImpl.java jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/BasicVariablesTest.java jbpm4/trunk/modules/userguide/src/main/docbook/en/modules/ch05-Jpdl.xml Log: travel work Added: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/CompositeBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/CompositeBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/CompositeBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -0,0 +1,58 @@ +/* + * 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.builder; + +import java.lang.reflect.Constructor; + +import org.jbpm.pvm.internal.model.CompositeElementImpl; +import org.jbpm.pvm.internal.model.NodeImpl; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; + + +/** + * @author Tom Baeyens + */ +public abstract class CompositeBuilder { + + private static final Class<?>[] NODEBUILDER_PARAMTYPES = new Class<?>[]{CompositeBuilder.class}; + protected CompositeElementImpl compositeElement; + + protected NodeImpl createNode() { + return compositeElement.createNode(); + } + + protected <T extends NodeBuilder> T startNode(Class<T> nodeBuilderType) { + if (nodeBuilderType==null) { + throw new RuntimeException("nodeBuilderType is null"); + } + try { + Constructor<T> constructor = nodeBuilderType.getConstructor(NODEBUILDER_PARAMTYPES); + T nodeBuilder = constructor.newInstance(new Object[]{this}); + return nodeBuilder; + } catch (Exception e) { + throw new RuntimeException("couldn't instantiate node builder type "+nodeBuilderType.getName(), e); + } + } + + public abstract ProcessDefinitionImpl endProcess(); + public abstract CompositeBuilder endNode(); +} Added: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/FlowBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/FlowBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/FlowBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -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.builder; + +import org.jbpm.pvm.internal.model.TransitionImpl; + + +/** + * @author Tom Baeyens + */ +public class FlowBuilder { + + protected NodeBuilder<?> nodeBuilder; + protected TransitionImpl transition; + + public FlowBuilder(NodeBuilder<?> nodeBuilder, TransitionImpl transition) { + this.nodeBuilder = nodeBuilder; + this.transition = transition; + } + + public FlowBuilder name(String name) { + transition.setName(name); + return this; + } + + public FlowBuilder expr(String expression) { + // transition.setExpression(expression); + return this; + } + + public NodeBuilder<NodeBuilder<?>> endFlow() { + return (NodeBuilder) nodeBuilder; + } +} Added: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/NodeBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/NodeBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/NodeBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -0,0 +1,70 @@ +/* + * 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.builder; + +import org.jbpm.pvm.internal.model.NodeImpl; +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; + +/** + * @author Tom Baeyens + */ +public class NodeBuilder<T> extends CompositeBuilder { + + /** the enclosing composite */ + protected CompositeBuilder compositeBuilder; + protected NodeImpl node; + + protected NodeBuilder(CompositeBuilder compositeBuilder) { + this.compositeBuilder = compositeBuilder; + this.node = compositeBuilder.createNode(); + } + + public CompositeBuilder endNode() { + return compositeBuilder; + } + + public FlowBuilder startFlowTo(String to) { + // TransitionImpl flow = node.createOutgoingTransition(); + return null; + } + + public ProcessDefinitionImpl endProcess() { + return compositeBuilder.endProcess(); + } + + public T name(String name) { + compositeElement.setName(name); + return (T) this; + } + + + public T flow(String to) { + startFlowTo(to); + return (T) this; + } + + public T flow(String to, String name) { + startFlowTo(to).name(name); + return (T) this; + } + +} Added: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/PvmProcessBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/PvmProcessBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/builder/PvmProcessBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -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.builder; + +import org.jbpm.pvm.internal.model.ProcessDefinitionImpl; + +/** + * @author Tom Baeyens + */ +public class PvmProcessBuilder extends CompositeBuilder { + + protected ProcessDefinitionImpl processDefinition; + + protected PvmProcessBuilder(ProcessDefinitionImpl processDefinition) { + this.processDefinition = processDefinition; + } + + public static PvmProcessBuilder startProcess() { + return new PvmProcessBuilder(new ProcessDefinitionImpl()); + } + + public ProcessDefinitionImpl endProcess() { + return processDefinition; + } + + public PvmProcessBuilder name(String name) { + processDefinition.setName(name); + return this; + } + + public PvmProcessBuilder key(String key) { + processDefinition.setKey(key); + return this; + } + + public <T extends NodeBuilder> T startNode(Class<T> nodeBuilderType) { + return super.startNode(nodeBuilderType); + } + + public CompositeBuilder endNode() { + throw new UnsupportedOperationException("calling endNode on a processBuilder is invalid"); + } +} Modified: jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/CompositeElementImpl.java =================================================================== --- jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/CompositeElementImpl.java 2009-01-02 05:08:29 UTC (rev 3586) +++ jbpm4/trunk/modules/pvm/src/main/java/org/jbpm/pvm/internal/model/CompositeElementImpl.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -44,7 +44,7 @@ * creates a nested node. Also the nested node's parent pointer will be set * appropriatly. */ - public Node createNode() { + public NodeImpl createNode() { return createNode(null); } Added: jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/BuilderTest.java =================================================================== --- jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/BuilderTest.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/BuilderTest.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -0,0 +1,61 @@ +/* + * 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.builder; + +import org.jbpm.ProcessDefinition; +import org.jbpm.test.JbpmTestCase; + + +/** + * @author Tom Baeyens + */ +public class BuilderTest extends JbpmTestCase { + + public void testBuilder() { + ProcessDefinition processDefinition = PvmProcessBuilder.startProcess() + .name("insurance claim") +/* + .startNode(DecisionBuilder.class) + .name("decision") + .expr("expression") + .flow("one") + .flow("three", "langs hier") + .startFlowTo("") + .expr("#{mount > 20}") + .endFlow() + .endNode() + .startNode(SequenceBuilder.class) + .name("sequence") + .startNode(DecisionBuilder.class) + .name("one") + .endNode() + .startNode(DecisionBuilder.class) + .name("two") + .endNode() + .startNode(DecisionBuilder.class) + .name("three") + .endNode() + .endNode() +*/ + .endProcess(); + } +} Added: jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Decision.java =================================================================== --- jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Decision.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Decision.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -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.builder; + +import org.jbpm.activity.Activity; +import org.jbpm.activity.ActivityExecution; + + +/** + * @author Tom Baeyens + */ +public class Decision implements Activity { + + private static final long serialVersionUID = 1L; + + String expression; + + public void execute(ActivityExecution execution) throws Exception { + } + +} Added: jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/DecisionBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/DecisionBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/DecisionBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -0,0 +1,41 @@ +/* + * 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.builder; + + + +/** + * @author Tom Baeyens + */ +public class DecisionBuilder extends NodeBuilder<DecisionBuilder> { + + Decision decision = new Decision(); + + public DecisionBuilder(CompositeBuilder compositeBuilder) { + super(compositeBuilder); + } + + public DecisionBuilder expr(String expression) { + decision.expression = expression; + return this; + } +} Added: jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Sequence.java =================================================================== --- jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Sequence.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/Sequence.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -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.builder; + +import org.jbpm.activity.Activity; +import org.jbpm.activity.ActivityExecution; + + +/** + * @author Tom Baeyens + */ +public class Sequence implements Activity { + + private static final long serialVersionUID = 1L; + + public void execute(ActivityExecution execution) throws Exception { + } + +} Added: jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/SequenceBuilder.java =================================================================== --- jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/SequenceBuilder.java (rev 0) +++ jbpm4/trunk/modules/pvm/src/test/java/org/jbpm/builder/SequenceBuilder.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -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.builder; + + +/** + * @author Tom Baeyens + */ +public class SequenceBuilder extends NodeBuilder<SequenceBuilder> { + + Sequence sequence = new Sequence(); + + protected SequenceBuilder(CompositeBuilder compositeBuilder) { + super(compositeBuilder); + node.setBehaviour(sequence); + } + + public <T extends NodeBuilder> T startNode(Class<T> nodeBuilderType) { + return super.startNode(nodeBuilderType); + } +} Modified: jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/BasicVariablesTest.java =================================================================== --- jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/BasicVariablesTest.java 2009-01-02 05:08:29 UTC (rev 3586) +++ jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/BasicVariablesTest.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -34,7 +34,7 @@ */ public class BasicVariablesTest extends DbTestCase { - public void testNoVariables() { + public void testStartProcessInstanceWithoutVariables() { deployJpdlXmlString( "<process name='var'>" + " <start name='a'>" + @@ -50,7 +50,7 @@ assertEquals(0, variableNames.size()); } - public void testThreeVariables() { + public void testStartProcessInstanceWithThreeVariables() { deployJpdlXmlString( "<process name='var'>" + " <start name='a'>" + @@ -79,4 +79,38 @@ assertEquals(expectedVariables, variables); } + + public void testSetAndUpdateVariable() { + deployJpdlXmlString( + "<process name='var'>" + + " <start name='a'>" + + " <flow to='b' />" + + " </start>" + + " <state name='b'/>" + + "</process>" + ); + + executionService.startExecutionByKey("var", "one"); + executionService.setVariable("var/one", "msg", "hello"); + assertEquals("hello", executionService.getVariable("var/one", "msg")); + executionService.setVariable("var/one", "msg", "world"); + assertEquals("world", executionService.getVariable("var/one", "msg")); + } + + public void testUpdateVariableToDifferentType() { + deployJpdlXmlString( + "<process name='var'>" + + " <start name='a'>" + + " <flow to='b' />" + + " </start>" + + " <state name='b'/>" + + "</process>" + ); + + executionService.startExecutionByKey("var", "one"); + executionService.setVariable("var/one", "msg", "hello"); + assertEquals("hello", executionService.getVariable("var/one", "msg")); + executionService.setVariable("var/one", "msg", new Integer(5)); + assertEquals(new Integer(5), executionService.getVariable("var/one", "msg")); + } } Added: jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/VariableBasicTypesTest.java =================================================================== --- jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/VariableBasicTypesTest.java (rev 0) +++ jbpm4/trunk/modules/test-db/src/main/java/org/jbpm/test/variables/VariableBasicTypesTest.java 2009-01-05 21:43:54 UTC (rev 3587) @@ -0,0 +1,122 @@ +/* + * 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.test.variables; + +import java.io.Serializable; +import java.util.Date; + +import org.jbpm.test.DbTestCase; + + +/** + * @author Tom Baeyens + */ +public class VariableBasicTypesTest extends DbTestCase { + + public void checkVariableValue(Object variableValue) { + deployJpdlXmlString( + "<process name='var'>" + + " <start name='a'>" + + " <flow to='b' />" + + " </start>" + + " <state name='b'/>" + + "</process>" + ); + + executionService.startExecutionByKey("var", "one"); + executionService.setVariable("var/one", "msg", variableValue); + assertEquals(variableValue, executionService.getVariable("var/one", "msg")); + } + + public void testVariableTypeString() { + checkVariableValue("hello"); + } + + public void testVariableTypeCharacter() { + checkVariableValue(new Character('x')); + } + + public void testVariableTypeBoolean() { + checkVariableValue(Boolean.TRUE); + } + + public void testVariableTypeByte() { + checkVariableValue(new Byte((byte)5)); + } + + public void testVariableTypeShort() { + checkVariableValue(new Short((short)5)); + } + + public void testVariableTypeInteger() { + checkVariableValue(new Integer(5)); + } + + public void testVariableTypeLong() { + checkVariableValue(new Long(5)); + } + + public void testVariableTypeFloat() { + checkVariableValue(new Float(5.7)); + } + + public void testVariableTypeDouble() { + checkVariableValue(new Double(5.7)); + } + + public void testVariableTypeDate() { + checkVariableValue(new Date()); + } + + public static class SerializeMe implements Serializable { + private static final long serialVersionUID = 1L; + String text; + public SerializeMe(String text) { + this.text = text; + } + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + ((text == null) ? 0 : text.hashCode()); + return result; + } + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + SerializeMe other = (SerializeMe) obj; + if (text == null) { + if (other.text != null) + return false; + } else if (!text.equals(other.text)) + return false; + return true; + } + } + + public void testVariableTypeSerializable() { + checkVariableValue(new SerializeMe("hello world")); + } +} Added: jbpm4/trunk/modules/userguide/src/main/docbook/en/images/process.concurrency.png =================================================================== (Binary files differ) Property changes on: jbpm4/trunk/modules/userguide/src/main/docbook/en/images/process.concurrency.png ___________________________________________________________________ Name: svn:mime-type + application/octet-stream Modified: jbpm4/trunk/modules/userguide/src/main/docbook/en/modules/ch05-Jpdl.xml =================================================================== --- jbpm4/trunk/modules/userguide/src/main/docbook/en/modules/ch05-Jpdl.xml 2009-01-02 05:08:29 UTC (rev 3586) +++ jbpm4/trunk/modules/userguide/src/main/docbook/en/modules/ch05-Jpdl.xml 2009-01-05 21:43:54 UTC (rev 3587) @@ -474,6 +474,66 @@ </section> + <section id="concurrency"> + <title><literal>concurrency</literal></title> + <para>With the <literal>fork</literal> and <literal>join</literal> activities, + concurrent paths of executions can be modeled. + </para> + <para>For example:</para> + <figure id="process.concurrency"> + <title>The concurrency example process</title> + <mediaobject><imageobject><imagedata align="center" fileref="images/process.concurrency.png"/></imageobject></mediaobject> + </figure> + + <programlisting>&lt;process name=&quot;ConcurrencyGraphBased&quot; xmlns=&quot;http://jbpm.org/4/jpdl&quot;&gt; + + &lt;start&gt; + &lt;flow to=&quot;fork&quot;/&gt; + &lt;/start&gt; + + <emphasis role="bold">&lt;fork name=&quot;fork&quot;&gt; + &lt;flow to=&quot;send invoice&quot; /&gt; + &lt;flow to=&quot;load truck&quot;/&gt; + &lt;flow to=&quot;print shipping documents&quot; /&gt; + &lt;/fork&gt;</emphasis> + + &lt;state name=&quot;send invoice&quot; &gt; + &lt;flow to=&quot;final join&quot; /&gt; + &lt;/state&gt; + + &lt;state name=&quot;load truck&quot; &gt; + &lt;flow to=&quot;shipping join&quot; /&gt; + &lt;/state&gt; + + &lt;state name=&quot;print shipping documents&quot;&gt; + &lt;flow to=&quot;shipping join&quot; /&gt; + &lt;/state&gt; + + <emphasis role="bold">&lt;join name=&quot;shipping join&quot; &gt; + &lt;flow to=&quot;drive truck to destination&quot; /&gt; + &lt;/join&gt;</emphasis> + + &lt;state name=&quot;drive truck to destination&quot; &gt; + &lt;flow to=&quot;final join&quot; /&gt; + &lt;/state&gt; + + <emphasis role="bold">&lt;join name=&quot;final join&quot; &gt; + &lt;flow to=&quot;end&quot;/&gt; + &lt;/join&gt;</emphasis> + + &lt;end name=&quot;end&quot; /&gt; + +&lt;/process&gt;</programlisting> + </section> + + + + + + + + + <section id="end"> <title><literal>end</literal></title> <para>Ends the execution.