Examples with DroolsConsequenceAction org.jbpm.workflow.core.impl.DroolsConsequenceAction used on opensource projects

Example 31 with DroolsConsequenceAction

use of org.jbpm.workflow.core.impl.DroolsConsequenceAction in project jbpm by kiegroup.

the class EventTest method testEvent2.

@Test
public void testEvent2() {
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.event");
    process.setName("Event Process");
    List<Variable> variables = new ArrayList<Variable>();
    Variable variable = new Variable();
    variable.setName("event");
    ObjectDataType personDataType = new ObjectDataType();
    personDataType.setClassName("org.drools.Person");
    variable.setType(personDataType);
    variables.add(variable);
    process.getVariableScope().setVariables(variables);
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    MilestoneNode milestoneNode = new MilestoneNode();
    milestoneNode.setName("Milestone");
    milestoneNode.setConstraint("eval(false)");
    milestoneNode.setId(2);
    process.addNode(milestoneNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, milestoneNode, Node.CONNECTION_DEFAULT_TYPE);
    EndNode endNode = new EndNode();
    endNode.setName("EndNode");
    endNode.setId(3);
    process.addNode(endNode);
    new ConnectionImpl(milestoneNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    EventNode eventNode = new EventNode();
    EventTypeFilter eventFilter = new EventTypeFilter();
    eventFilter.setType("myEvent");
    eventNode.addEventFilter(eventFilter);
    eventNode.setVariableName("event");
    eventNode.setId(4);
    process.addNode(eventNode);
    final List<String> myList = new ArrayList<String>();
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Print");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Detected event for person {}", ((Person) context.getVariable("event")).getName());
            myList.add("Executed action");
        }
    });
    actionNode.setAction(action);
    actionNode.setId(5);
    process.addNode(actionNode);
    new ConnectionImpl(eventNode, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
    EndNode endNode2 = new EndNode();
    endNode2.setName("EndNode");
    endNode2.setTerminate(false);
    endNode2.setId(6);
    process.addNode(endNode2);
    new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, endNode2, Node.CONNECTION_DEFAULT_TYPE);
    KieSession ksession = createKieSession(process);
    TestProcessEventListener procEventListener = new TestProcessEventListener();
    ksession.addEventListener(procEventListener);
    ProcessInstance processInstance = ksession.startProcess("org.drools.core.process.event");
    assertEquals(0, myList.size());
    Person jack = new Person();
    jack.setName("Jack");
    processInstance.signalEvent("myEvent", jack);
    assertEquals(1, myList.size());
    Person john = new Person();
    john.setName("John");
    processInstance.signalEvent("myEvent", john);
    assertEquals(2, myList.size());
    verifyEventHistory(test2EventOrder, procEventListener.getEventHistory());
}

Example 32 with DroolsConsequenceAction

use of org.jbpm.workflow.core.impl.DroolsConsequenceAction in project jbpm by kiegroup.

the class EventTest method testEvent5.

@Test
public void testEvent5() {
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.event");
    process.setName("Event Process");
    List<Variable> variables = new ArrayList<Variable>();
    Variable variable = new Variable();
    variable.setName("event");
    ObjectDataType personDataType = new ObjectDataType();
    personDataType.setClassName("org.drools.Person");
    variable.setType(personDataType);
    variables.add(variable);
    process.getVariableScope().setVariables(variables);
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    CompositeNode compositeNode = new CompositeNode();
    compositeNode.setName("CompositeNode");
    compositeNode.setId(2);
    process.addNode(compositeNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, compositeNode, Node.CONNECTION_DEFAULT_TYPE);
    MilestoneNode milestoneNode = new MilestoneNode();
    milestoneNode.setName("Milestone");
    milestoneNode.setConstraint("eval(false)");
    compositeNode.addNode(milestoneNode);
    compositeNode.linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, milestoneNode.getId(), Node.CONNECTION_DEFAULT_TYPE);
    EventNode eventNode = new EventNode();
    EventTypeFilter eventFilter = new EventTypeFilter();
    eventFilter.setType("myEvent");
    eventNode.addEventFilter(eventFilter);
    eventNode.setVariableName("event");
    compositeNode.addNode(eventNode);
    final List<String> myList = new ArrayList<String>();
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Print");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Detected event for person {}", ((Person) context.getVariable("event")).getName());
            myList.add("Executed action");
        }
    });
    actionNode.setAction(action);
    compositeNode.addNode(actionNode);
    new ConnectionImpl(eventNode, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
    Join join = new Join();
    join.setName("XOR Join");
    join.setType(Join.TYPE_XOR);
    compositeNode.addNode(join);
    new ConnectionImpl(milestoneNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
    new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
    compositeNode.linkOutgoingConnections(join.getId(), Node.CONNECTION_DEFAULT_TYPE, Node.CONNECTION_DEFAULT_TYPE);
    EndNode endNode = new EndNode();
    endNode.setName("EndNode");
    endNode.setId(3);
    process.addNode(endNode);
    new ConnectionImpl(compositeNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    KieSession ksession = createKieSession(process);
    TestProcessEventListener procEventListener = new TestProcessEventListener();
    ksession.addEventListener(procEventListener);
    ProcessInstance processInstance = ksession.startProcess("org.drools.core.process.event");
    assertEquals(0, myList.size());
    Person jack = new Person();
    jack.setName("Jack");
    processInstance.signalEvent("myEvent", jack);
    assertEquals(1, myList.size());
    assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    verifyEventHistory(test5EventOrder, procEventListener.getEventHistory());
}

Example 33 with DroolsConsequenceAction

use of org.jbpm.workflow.core.impl.DroolsConsequenceAction in project jbpm by kiegroup.

the class ForEachTest method testForEach.

@Test
public void testForEach() {
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.foreach");
    process.setName("ForEach Process");
    List<Variable> variables = new ArrayList<Variable>();
    Variable variable = new Variable();
    variable.setName("persons");
    ListDataType listDataType = new ListDataType();
    ObjectDataType personDataType = new ObjectDataType();
    personDataType.setClassName("org.jbpm.process.test.Person");
    listDataType.setType(personDataType);
    variable.setType(listDataType);
    variables.add(variable);
    process.getVariableScope().setVariables(variables);
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    EndNode endNode = new EndNode();
    endNode.setName("EndNode");
    endNode.setId(2);
    process.addNode(endNode);
    ForEachNode forEachNode = new ForEachNode();
    forEachNode.setName("ForEach");
    forEachNode.setId(3);
    forEachNode.setCollectionExpression("persons");
    personDataType = new ObjectDataType();
    personDataType.setClassName("org.drools.Person");
    process.addNode(forEachNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, forEachNode, Node.CONNECTION_DEFAULT_TYPE);
    new ConnectionImpl(forEachNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    final List<String> myList = new ArrayList<String>();
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Print child");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Executed action for child {}", ((Person) context.getVariable("child")).getName());
            myList.add("Executed action");
        }
    });
    actionNode.setAction(action);
    forEachNode.addNode(actionNode);
    forEachNode.linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, actionNode.getId(), Node.CONNECTION_DEFAULT_TYPE);
    forEachNode.linkOutgoingConnections(actionNode.getId(), Node.CONNECTION_DEFAULT_TYPE, Node.CONNECTION_DEFAULT_TYPE);
    forEachNode.setVariable("child", personDataType);
    KieSession ksession = createKieSession(process);
    Map<String, Object> parameters = new HashMap<String, Object>();
    List<Person> persons = new ArrayList<Person>();
    persons.add(new Person("John Doe"));
    persons.add(new Person("Jane Doe"));
    persons.add(new Person("Jack"));
    parameters.put("persons", persons);
    TestProcessEventListener procEventListener = new TestProcessEventListener();
    ksession.addEventListener(procEventListener);
    ksession.startProcess("org.drools.core.process.foreach", parameters);
    assertEquals(3, myList.size());
    verifyEventHistory(eventOrder, procEventListener.getEventHistory());
}

Example 34 with DroolsConsequenceAction

use of org.jbpm.workflow.core.impl.DroolsConsequenceAction in project jbpm by kiegroup.

the class SubProcessTest method testSynchronousSubProcess.

@Test
public void testSynchronousSubProcess() {
    RuleFlowProcess process = new RuleFlowProcess();
    process.setId("org.drools.core.process.process");
    process.setName("Process");
    StartNode startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    process.addNode(startNode);
    EndNode endNode = new EndNode();
    endNode.setName("EndNode");
    endNode.setId(2);
    process.addNode(endNode);
    SubProcessNode subProcessNode = new SubProcessNode();
    subProcessNode.setName("SubProcessNode");
    subProcessNode.setId(3);
    subProcessNode.setProcessId("org.drools.core.process.subprocess");
    process.addNode(subProcessNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, subProcessNode, Node.CONNECTION_DEFAULT_TYPE);
    new ConnectionImpl(subProcessNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    RuleFlowProcess subprocess = new RuleFlowProcess();
    subprocess.setId("org.drools.core.process.subprocess");
    subprocess.setName("SubProcess");
    startNode = new StartNode();
    startNode.setName("Start");
    startNode.setId(1);
    subprocess.addNode(startNode);
    endNode = new EndNode();
    endNode.setName("EndNode");
    endNode.setId(2);
    subprocess.addNode(endNode);
    ActionNode actionNode = new ActionNode();
    actionNode.setName("Action");
    DroolsAction action = new DroolsConsequenceAction("java", null);
    action.setMetaData("Action", new Action() {

        public void execute(ProcessContext context) throws Exception {
            logger.info("Executed action");
            executed = true;
        }
    });
    actionNode.setAction(action);
    actionNode.setId(3);
    subprocess.addNode(actionNode);
    new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
    new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
    KieSession ksession = createKieSession(process, subprocess);
    TestProcessEventListener procEventListener = new TestProcessEventListener();
    ksession.addEventListener(procEventListener);
    ksession.startProcess("org.drools.core.process.process");
    assertTrue(executed);
    assertEquals(0, ksession.getProcessInstances().size());
    verifyEventHistory(syncEventorder, procEventListener.getEventHistory());
}

Example 35 with DroolsConsequenceAction

use of org.jbpm.workflow.core.impl.DroolsConsequenceAction in project jbpm by kiegroup.

the class StoreHandler method end.

public Object end(final String uri, final String localName, final ExtensibleXmlParser xmlPackageReader) throws SAXException {
    final Element element = xmlPackageReader.endElementBuilder();
    ActionNode actionNode = (ActionNode) xmlPackageReader.getCurrent();
    String text = ((org.w3c.dom.Text) element.getChildNodes().item(0)).getWholeText();
    DroolsConsequenceAction actionText = new DroolsConsequenceAction("mvel", "list.add(\"" + text + "\")");
    actionNode.setAction(actionText);
    return actionNode;
}