Package org.jbpm.pvm

Examples of org.jbpm.pvm.ProcessDefinition

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  public ProcessDefinition findProcessDefinition(String name, int version) {
    Query query = session.getNamedQuery("findProcessDefinitionByNameAndVersion");
    query.setString("name", name);
    query.setInteger("version", version);
    ProcessDefinition processDefinition = (ProcessDefinition) query.uniqueResult();
    return processDefinition;
  }
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  public ProcessDefinition findProcessDefinition(String name) {
    Query query = session.getNamedQuery("findProcessDefinitionsByName");
    query.setString("name", name);
    query.setMaxResults(1);
    ProcessDefinition processDefinition = (ProcessDefinition) query.uniqueResult();
    return processDefinition;
  }
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        // from the process definition by name.  OuchOuchSquare :-)
       
        TransitionImpl transition = execution.getTransition();
        log.finest("no current node.  searching for transition from parent of "+transition);
        if (transition!=null) {
          ProcessDefinition processDefinition = transition.getProcessDefinition();
          ObservableElementImpl transitionParent = transition.getParent();
         
          if ( (transitionParent!=null)
               && (! transitionParent.equals(processDefinition))
             ) {
            node = (NodeImpl) processDefinition.findNode(transitionParent.getName());
          }
        }
      }
     
      if (node!=null) {
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* @author Tom Baeyens
*/
public class _02_WaitStateExternalActivityTest extends TestCase {

  public void testWaitState() {
    ProcessDefinition processDefinition = ProcessFactory.build()
        .node("a").initial().behaviour(new WaitState())
          .transition().to("b")
        .node("b").behaviour(new WaitState())
    .done();
   
    Execution execution = processDefinition.startExecution();
    execution.signal();
  }
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* @author Tom Baeyens
*/
public class _01_SequenceTest extends TestCase {

  public void testSequence() {
    ProcessDefinition processDefinition = ProcessFactory.build("sequence")
        .compositeNode("sequence").initial().behaviour(new Sequence())
          .needsPrevious()
          .node("one").behaviour(new Display("one"))
          .node("2").behaviour(new WaitState())
          .node("two").behaviour(new Display("two"))
        .compositeEnd()
    .done();

    Execution execution = processDefinition.startExecution();
    execution.signal();
    assertTrue(execution.isEnded());
    assertEquals("sequence", execution.getNode().getName());
  }
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* @author Tom Baeyens
*/
public class _01_AutomaticDecisionTest extends TestCase {

  public void testAutomaticDecision() {
    ProcessDefinition processDefinition = ProcessFactory.build()
        .node("initial").initial().behaviour(new WaitState())
          .transition().to("creditRate?")
        .node("creditRate?").behaviour(new AutomaticCreditRating())
          .transition("good").to("a")
          .transition("average").to("b")
          .transition("bad").to("c")
        .node("a").behaviour(new WaitState())
        .node("b").behaviour(new WaitState())
        .node("c").behaviour(new WaitState())
    .done();
   
    Execution execution = processDefinition.startExecution();
    execution.setVariable("creditRate", 13);
    execution.signal();
    assertEquals("a", execution.getNode().getName());

    execution = processDefinition.startExecution();
    execution.setVariable("creditRate", 2);
    execution.signal();
    assertEquals("b", execution.getNode().getName());

    execution = processDefinition.startExecution();
    execution.setVariable("creditRate", -13);
    execution.signal();
    assertEquals("c", execution.getNode().getName());
  }
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* @author Tom Baeyens
*/
public class _01_DisplayActivityTest extends TestCase {

  public void testDisplay() {
    ProcessDefinition processDefinition = ProcessFactory.build()
        .node("a").initial().behaviour(new Display("hello"))
          .transition().to("b")
        .node("b").behaviour(new Display("world"))
    .done();
   
    Execution execution = processDefinition.startExecution();
    assertEquals("b", execution.getNode().getName());
    assertTrue(execution.isEnded());
  }
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* @author Tom Baeyens
*/
public class _02_ConditionalBranchingTest extends TestCase {

  public void testCompositeConditionalBranching() {
    ProcessDefinition processDefinition = ProcessFactory.build()
        .compositeNode("creditRate?").initial().behaviour(new CompositeCreditRating())
          .node("good").behaviour(new WaitState())
          .node("average").behaviour(new WaitState())
          .node("bad").behaviour(new WaitState())
        .compositeEnd()
    .done();
   
    Map<String, Object> variables = new HashMap<String, Object>();
    variables.put("creditRate", 13);
    Execution execution = processDefinition.startExecution(variables);
    assertEquals("good", execution.getNode().getName());

    variables = new HashMap<String, Object>();
    variables.put("creditRate", 2);
    execution = processDefinition.startExecution(variables);
    assertEquals("average", execution.getNode().getName());

    variables = new HashMap<String, Object>();
    variables.put("creditRate", -18);
    execution = processDefinition.startExecution(variables);
    assertEquals("bad", execution.getNode().getName());
  }
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* @author Tom Baeyens
*/
public class _01_ExecutionAndThreadTest extends TestCase {

  public void testExecutionAndThread() {
    ProcessDefinition processDefinition = ProcessFactory.build("automatic")
        .node("wait 1").initial().behaviour(new WaitState())
          .transition().to("automatic 1")
        .node("automatic 1").behaviour(new Display("one"))
          .transition().to("wait 2")
        .node("wait 2").behaviour(new WaitState())
          .transition().to("automatic 2")
        .node("automatic 2").behaviour(new Display("two"))
          .transition().to("automatic 3")
        .node("automatic 3").behaviour(new Display("three"))
          .transition().to("automatic 4")
        .node("automatic 4").behaviour(new Display("four"))
          .transition().to("wait 3")
        .node("wait 3").behaviour(new WaitState())
    .done();
   
    Execution execution = processDefinition.startExecution();
    assertEquals("wait 1", execution.getNode().getName());
    execution.signal();
    assertEquals("wait 2", execution.getNode().getName());
    execution.signal();
    assertEquals("wait 3", execution.getNode().getName());
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* @author Tom Baeyens
*/
public class _01_HumanTaskTest extends TestCase {

  public void testHumanTask() {
    ProcessDefinition processDefinition = ProcessFactory.build("task")
        .node("initial").initial().behaviour(new AutomaticActivity())
          .transition().to("shred evidence")
        .node("shred evidence").behaviour(new TaskActivity())
          .transition().to("next")
        .node("next").behaviour(new WaitState())
    .done();
   
    Execution execution = processDefinition.startExecution();

    assertEquals("shred evidence", execution.getNode().getName());

    Task task = TaskService.getTaskList("johndoe").get(0);
    task.complete();
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Related Classes of org.jbpm.pvm.ProcessDefinition

  • org.jbpm.client.StartExecution
  • org.jbpm.env.session.hibernate.HibernatePvmDbSession
  • org.jbpm.examples.ch02._01_DisplayActivityTest
  • org.jbpm.examples.ch02._02_WaitStateExternalActivityTest
  • org.jbpm.examples.ch02._03_BasicGraphExecutionText
  • org.jbpm.examples.ch02._04_EventTest
  • org.jbpm.examples.ch02._05_EventPropagationTest
  • org.jbpm.examples.ch03.compositioncontrolflow._01_SequenceTest
  • org.jbpm.examples.ch03.compositioncontrolflow._02_ConditionalBranchingTest
  • org.jbpm.examples.ch03.graphcontrolflow._01_AutomaticDecisionTest
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