Examples with ProcessInstance org.jbpm.process.instance.ProcessInstance used on opensource projects

Example 41 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessHumanTaskTest method testHumanTaskCancel2.

@Test
public void testHumanTaskCancel2() {
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.humantask\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <humanTask id=\"2\" name=\"HumanTask\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>John Doe</value>\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "      <onExit>\n" + "        <action type=\"expression\" name=\"Cancel\" dialect=\"java\" >((org.jbpm.workflow.instance.NodeInstance) kcontext.getNodeInstance()).cancel();</action>\n" + "      </onExit>\n" + "    </humanTask>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "  </connections>\n" + "\n" + "</process>");
    builder.addRuleFlow(source);
    KieSession workingMemory = createKieSession(builder.getPackages());
    TestWorkItemHandler handler = new TestWorkItemHandler();
    workingMemory.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    ProcessInstance processInstance = (ProcessInstance) workingMemory.startProcess("org.drools.humantask");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    WorkItem workItem = handler.getWorkItem();
    assertNotNull(workItem);
    workingMemory.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertFalse(handler.isAborted());
}

Example 42 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessHumanTaskTest method testSwimlane.

@Test
public void testSwimlane() {
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.humantask\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "    <swimlanes>\n" + "      <swimlane name=\"actor1\" />\n" + "    </swimlanes>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <humanTask id=\"2\" name=\"HumanTask\" swimlane=\"actor1\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>John Doe</value>\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "      <mapping type=\"out\" from=\"ActorId\" to=\"ActorId\" />" + "    </humanTask>\n" + "    <humanTask id=\"3\" name=\"HumanTask\" swimlane=\"actor1\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something else</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "      <mapping type=\"out\" from=\"ActorId\" to=\"ActorId\" />" + "    </humanTask>\n" + "    <end id=\"4\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "    <connection from=\"3\" to=\"4\" />\n" + "  </connections>\n" + "\n" + "</process>");
    builder.addRuleFlow(source);
    KieSession workingMemory = createKieSession(builder.getPackages());
    TestWorkItemHandler handler = new TestWorkItemHandler();
    workingMemory.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    ProcessInstance processInstance = (ProcessInstance) workingMemory.startProcess("org.drools.humantask");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    WorkItem workItem = handler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("Do something", workItem.getParameter("TaskName"));
    assertEquals("John Doe", workItem.getParameter("ActorId"));
    Map<String, Object> results = new HashMap<String, Object>();
    results.put("ActorId", "Jane Doe");
    workingMemory.getWorkItemManager().completeWorkItem(workItem.getId(), results);
    workItem = handler.getWorkItem();
    assertNotNull(workItem);
    assertEquals("Do something else", workItem.getParameter("TaskName"));
    assertEquals("Jane Doe", workItem.getParameter("SwimlaneActorId"));
    workingMemory.getWorkItemManager().completeWorkItem(workItem.getId(), null);
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
}

Example 43 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class ProcessHumanTaskTest method testHumanTaskCancel.

@Test
public void testHumanTaskCancel() {
    Reader source = new StringReader("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" + "<process xmlns=\"http://drools.org/drools-5.0/process\"\n" + "         xmlns:xs=\"http://www.w3.org/2001/XMLSchema-instance\"\n" + "         xs:schemaLocation=\"http://drools.org/drools-5.0/process drools-processes-5.0.xsd\"\n" + "         type=\"RuleFlow\" name=\"flow\" id=\"org.drools.humantask\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <humanTask id=\"2\" name=\"HumanTask\" >\n" + "      <work name=\"Human Task\" >\n" + "        <parameter name=\"ActorId\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>John Doe</value>\n" + "        </parameter>\n" + "        <parameter name=\"TaskName\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>Do something</value>\n" + "        </parameter>\n" + "        <parameter name=\"Priority\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "        <parameter name=\"Comment\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </parameter>\n" + "      </work>\n" + "    </humanTask>\n" + "    <end id=\"3\" name=\"End\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "    <connection from=\"2\" to=\"3\" />\n" + "  </connections>\n" + "\n" + "</process>");
    builder.addRuleFlow(source);
    KieSession workingMemory = createKieSession(builder.getPackages());
    TestWorkItemHandler handler = new TestWorkItemHandler();
    workingMemory.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    ProcessInstance processInstance = (ProcessInstance) workingMemory.startProcess("org.drools.humantask");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    WorkItem workItem = handler.getWorkItem();
    assertNotNull(workItem);
    processInstance.setState(ProcessInstance.STATE_ABORTED);
    assertTrue(handler.isAborted());
}

Example 44 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class StartCaseCommand method execute.

@SuppressWarnings("unchecked")
@Override
public Void execute(Context context) {
    CaseEventSupport caseEventSupport = getCaseEventSupport(context);
    caseEventSupport.fireBeforeCaseStarted(caseId, deploymentId, caseDefinitionId, caseFile);
    logger.debug("Inserting case file into working memory");
    List<Command<?>> commands = new ArrayList<>();
    commands.add(commandsFactory.newInsert(caseFile));
    commands.add(commandsFactory.newFireAllRules());
    BatchExecutionCommand batch = commandsFactory.newBatchExecution(commands);
    processService.execute(deploymentId, CaseContext.get(caseId), batch);
    logger.debug("Starting process instance for case {} and case definition {}", caseId, caseDefinitionId);
    CorrelationKey correlationKey = correlationKeyFactory.newCorrelationKey(caseId);
    Map<String, Object> params = new HashMap<>();
    // set case id to allow it to use CaseContext when creating runtime engine
    params.put(EnvironmentName.CASE_ID, caseId);
    final long processInstanceId = processService.startProcess(deploymentId, caseDefinitionId, correlationKey, params);
    logger.debug("Case {} successfully started (process instance id {})", caseId, processInstanceId);
    final Map<String, Object> caseData = caseFile.getData();
    if (caseData != null && !caseData.isEmpty()) {
        processService.execute(deploymentId, CaseContext.get(caseId), new ExecutableCommand<Void>() {

            private static final long serialVersionUID = -7093369406457484236L;

            @Override
            public Void execute(Context context) {
                KieSession ksession = ((RegistryContext) context).lookup(KieSession.class);
                ProcessInstance pi = (ProcessInstance) ksession.getProcessInstance(processInstanceId);
                if (pi != null) {
                    ProcessEventSupport processEventSupport = ((InternalProcessRuntime) ((InternalKnowledgeRuntime) ksession).getProcessRuntime()).getProcessEventSupport();
                    for (Entry<String, Object> entry : caseData.entrySet()) {
                        String name = "caseFile_" + entry.getKey();
                        processEventSupport.fireAfterVariableChanged(name, name, null, entry.getValue(), pi, (KieRuntime) ksession);
                    }
                }
                return null;
            }
        });
    }
    caseEventSupport.fireAfterCaseStarted(caseId, deploymentId, caseDefinitionId, caseFile, processInstanceId);
    return null;
}

Example 45 with ProcessInstance

use of org.jbpm.process.instance.ProcessInstance in project jbpm by kiegroup.

the class RuleSetNodeInstance method getContextInstance.

@Override
public ContextInstance getContextInstance(Context context) {
    ContextInstanceFactory conf = ContextInstanceFactoryRegistry.INSTANCE.getContextInstanceFactory(context);
    if (conf == null) {
        throw new IllegalArgumentException("Illegal context type (registry not found): " + context.getClass());
    }
    ContextInstance contextInstance = (ContextInstance) conf.getContextInstance(context, this, (ProcessInstance) getProcessInstance());
    if (contextInstance == null) {
        throw new IllegalArgumentException("Illegal context type (instance not found): " + context.getClass());
    }
    return contextInstance;
}