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

Example 11 with ProcessInstance

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

the class ProcessDynamicNodeTest method TODOtestDynamicActions.

@Test
@Ignore
public void TODOtestDynamicActions() {
    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=\"ruleflow\" id=\"org.drools.dynamic\" package-name=\"org.drools\" >\n" + "\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <dynamic id=\"2\" name=\"DynamicNode\" >\n" + "      <nodes>\n" + "        <actionNode id=\"1\" name=\"Action1\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action1\");\n" + "list.add(\"Action1\");</action>\n" + "        </actionNode>\n" + "        <actionNode id=\"2\" name=\"Action2\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action2\");\n" + "list.add(\"Action2\");</action>\n" + "        </actionNode>\n" + "        <actionNode id=\"3\" name=\"Action3\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action3\");\n" + "list.add(\"Action3\");</action>\n" + "        </actionNode>\n" + "      </nodes>\n" + "      <connections>\n" + "        <connection from=\"1\" to=\"3\" />\n" + "      </connections>\n" + "      <in-ports/>\n" + "      <out-ports/>\n" + "    </dynamic>\n" + "    <actionNode id=\"3\" name=\"Action4\" >\n" + "      <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action4\");\n" + "list.add(\"Action4\");</action>\n" + "    </actionNode>\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" + "</process>");
    builder.addRuleFlow(source);
    for (DroolsError error : builder.getErrors().getErrors()) {
        logger.error(error.toString());
    }
    KieSession ksession = createKieSession(builder.getPackages());
    List<String> list = new ArrayList<String>();
    ksession.setGlobal("list", list);
    ProcessInstance processInstance = (ProcessInstance) ksession.startProcess("org.drools.dynamic");
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    assertEquals(4, list.size());
}

Example 12 with ProcessInstance

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

the class ProcessDynamicNodeTest method testAddDynamicSubProcess.

@Test
public void testAddDynamicSubProcess() {
    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=\"ruleflow\" id=\"org.drools.dynamic\" package-name=\"org.drools\" >\n" + "\n" + "  <header>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <dynamic id=\"2\" name=\"DynamicNode\" >\n" + "      <nodes>\n" + "        <actionNode id=\"1\" name=\"Action\" >\n" + "          <action type=\"expression\" dialect=\"mvel\" >System.out.println(\"Action\");</action>\n" + "        </actionNode>\n" + "      </nodes>\n" + "      <connections>\n" + "      </connections>\n" + "      <in-ports/>\n" + "      <out-ports/>\n" + "    </dynamic>\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" + "</process>");
    Reader source2 = 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=\"subflow\" id=\"org.drools.subflow\" package-name=\"org.drools\" >\n" + "\n" + "  <header>\n" + "    <variables>\n" + "      <variable name=\"x\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        <value>SomeText</value>\n" + "      </variable>\n" + "    </variables>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <actionNode id=\"2\" name=\"Action\" >\n" + "      <action type=\"expression\" dialect=\"mvel\" >System.out.println(x);</action>\n" + "    </actionNode>\n" + "    <workItem id=\"3\" name=\"Work\" >\n" + "      <work name=\"Human Task\" />\n" + "    </workItem>\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" + "</process>");
    KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
    kbuilder.add(ResourceFactory.newReaderResource(source), ResourceType.DRF);
    kbuilder.add(ResourceFactory.newReaderResource(source2), ResourceType.DRF);
    KieBase kbase = kbuilder.newKieBase();
    KieSession ksession = kbase.newKieSession();
    KieRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test");
    TestWorkItemHandler handler = new TestWorkItemHandler();
    ksession.getWorkItemManager().registerWorkItemHandler("Human Task", handler);
    // start a new process instance
    ProcessInstance processInstance = (ProcessInstance) ksession.startProcess("org.drools.dynamic");
    DynamicNodeInstance dynamicContext = (DynamicNodeInstance) ((WorkflowProcessInstance) processInstance).getNodeInstances().iterator().next();
    Map<String, Object> parameters = new HashMap<String, Object>();
    parameters.put("x", "NewValue");
    assertNull(handler.getWorkItem());
    assertEquals(0, dynamicContext.getNodeInstances().size());
    DynamicUtils.addDynamicSubProcess(dynamicContext, ksession, "org.drools.subflow", parameters);
    assertNotNull(handler.getWorkItem());
    assertEquals(1, dynamicContext.getNodeInstances().size());
    logger.close();
}

Example 13 with ProcessInstance

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

the class ProcessExceptionHandlerTest method testFaultWithoutHandler.

@Test
public void testFaultWithoutHandler() {
    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.exception\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <fault id=\"2\" name=\"Fault\" faultName=\"myFault\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "  </connections>\n" + "\n" + "</process>");
    builder.addRuleFlow(source);
    PackageBuilderErrors errors = builder.getErrors();
    if (errors != null && !errors.isEmpty()) {
        for (DroolsError error : errors.getErrors()) {
            logger.error(error.toString());
        }
        fail("Package could not be compiled");
    }
    KieSession session = createKieSession(builder.getPackages());
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.drools.exception");
    assertEquals(ProcessInstance.STATE_ABORTED, processInstance.getState());
}

Example 14 with ProcessInstance

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

the class ProcessExceptionHandlerTest method testProcessExceptionHandlerAction.

@Test
public void testProcessExceptionHandlerAction() {
    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.exception\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "    <variables>\n" + "      <variable name=\"SomeVar\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        <value>SomeValue</value>\n" + "      </variable>\n" + "      <variable name=\"faultVar\" >\n" + "        <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "      </variable>\n" + "    </variables>\n" + "    <exceptionHandlers>\n" + "      <exceptionHandler faultName=\"myFault\" type=\"action\" faultVariable=\"faultVar\" >\n" + "        <action type=\"expression\" name=\"Print\" dialect=\"java\" >list.add(context.getVariable(\"faultVar\"));</action>\n" + "      </exceptionHandler>\n" + "    </exceptionHandlers>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <fault id=\"2\" name=\"Fault\" faultName=\"myFault\" faultVariable=\"SomeVar\" />\n" + "  </nodes>\n" + "\n" + "  <connections>\n" + "    <connection from=\"1\" to=\"2\" />\n" + "  </connections>\n" + "\n" + "</process>");
    builder.addRuleFlow(source);
    KieSession session = createKieSession(builder.getPackages());
    List<String> list = new ArrayList<String>();
    session.setGlobal("list", list);
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.drools.exception");
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
    assertEquals(1, list.size());
    assertEquals("SomeValue", list.get(0));
}

Example 15 with ProcessInstance

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

the class ProcessExceptionHandlerTest method testNestedExceptionHandler.

@Test
public void testNestedExceptionHandler() {
    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.exception\" package-name=\"org.drools\" version=\"1\" >\n" + "\n" + "  <header>\n" + "    <globals>\n" + "      <global identifier=\"list\" type=\"java.util.List\" />\n" + "    </globals>\n" + "    <exceptionHandlers>\n" + "      <exceptionHandler faultName=\"otherFault\" type=\"action\" >\n" + "        <action type=\"expression\" name=\"Print\" dialect=\"java\" >list.add(\"Triggered global exception scope\");</action>\n" + "      </exceptionHandler>\n" + "    </exceptionHandlers>\n" + "  </header>\n" + "\n" + "  <nodes>\n" + "    <start id=\"1\" name=\"Start\" />\n" + "    <composite id=\"2\" name=\"Composite\" >\n" + "      <variables>\n" + "        <variable name=\"SomeVar\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "          <value>SomeValue</value>\n" + "        </variable>\n" + "        <variable name=\"FaultVariable\" >\n" + "          <type name=\"org.jbpm.process.core.datatype.impl.type.StringDataType\" />\n" + "        </variable>\n" + "      </variables>\n" + "      <exceptionHandlers>\n" + "        <exceptionHandler faultName=\"MyFault\" type=\"action\" faultVariable=\"FaultVariable\" >\n" + "          <action type=\"expression\" name=\"Trigger\" dialect=\"java\" >((org.jbpm.workflow.instance.node.CompositeNodeInstance) context.getNodeInstance()).signalEvent(\"MyEvent\", null);</action>\n" + "        </exceptionHandler>\n" + "      </exceptionHandlers>\n" + "      <nodes>\n" + "        <fault id=\"1\" name=\"Fault\" faultName=\"MyFault\" faultVariable=\"SomeVar\" />\n" + "        <eventNode id=\"2\" name=\"Event\" >\n" + "          <eventFilters>\n" + "            <eventFilter type=\"eventType\" eventType=\"MyEvent\" />\n" + "          </eventFilters>\n" + "        </eventNode>\n" + "        <fault id=\"3\" name=\"Fault\" faultName=\"otherFault\" />\n" + "      </nodes>\n" + "      <connections>\n" + "        <connection from=\"2\" to=\"3\" />\n" + "      </connections>\n" + "      <in-ports>\n" + "        <in-port type=\"DROOLS_DEFAULT\" nodeId=\"1\" nodeInType=\"DROOLS_DEFAULT\" />\n" + "      </in-ports>\n" + "    </composite>\n" + "    <end id=\"3\" name=\"End\" />" + "  </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 session = createKieSession(builder.getPackages());
    List<String> list = new ArrayList<String>();
    session.setGlobal("list", list);
    ProcessInstance processInstance = (ProcessInstance) session.startProcess("org.drools.exception");
    assertEquals(1, list.size());
    assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
}