Examples of RuleFlowProcess

Examples of org.drools.ruleflow.core.RuleFlowProcess

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import org.drools.workflow.core.node.StartNode;

public class EventTest extends TestCase {
   
    public void testEvent1() {
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId("org.drools.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
        );
       
        EventNode eventNode = new EventNode();
        EventTypeFilter eventFilter = new EventTypeFilter();
        eventFilter.setType("myEvent");
        eventNode.addEventFilter(eventFilter);
        eventNode.setVariableName("event");
        eventNode.setId(3);
        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(KnowledgeHelper knowledgeHelper, WorkingMemory workingMemory, ProcessContext context) throws Exception {
              System.out.println("Detected event for person " + ((Person) context.getVariable("event")).getName());
                myList.add("Executed action");
            }
        });
        actionNode.setAction(action);
        actionNode.setId(4);
        process.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);
        join.setId(5);
        process.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
        );
   
        EndNode endNode = new EndNode();
        endNode.setName("EndNode");
        endNode.setId(6);
        process.addNode(endNode);
        new ConnectionImpl(
            join, Node.CONNECTION_DEFAULT_TYPE,
            endNode, Node.CONNECTION_DEFAULT_TYPE
        );
       
View Full Code Here

Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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import org.jbpm.workflow.core.node.WorkItemNode;

public class XMLPersistenceTest extends JbpmTestCase {
   
    public void testPersistenceOfEmptyNodes() throws Exception {
        RuleFlowProcess process = new RuleFlowProcess() {
            private static final long serialVersionUID = 510l;
            int id = 0;
            public void addNode(org.drools.definition.process.Node node) {
                ((Node) node).setId(++id);
                super.addNode(node);
            }
        };
        process.addNode(new StartNode());
        process.addNode(new EndNode());
        process.addNode(new ActionNode());
        process.addNode(new Split());
        process.addNode(new Join());
        process.addNode(new MilestoneNode());
        process.addNode(new RuleSetNode());
        process.addNode(new SubProcessNode());
        process.addNode(new WorkItemNode());
        process.addNode(new TimerNode());
        process.addNode(new HumanTaskNode());
        process.addNode(new ForEachNode());
        process.addNode(new CompositeContextNode());
        process.addNode(new EventNode());
        process.addNode(new FaultNode());
        process.addNode(new StateNode());
        process.addNode(new DynamicNode());
       
        String xml = XmlRuleFlowProcessDumper.INSTANCE.dump(process, false);
        if (xml == null) {
            throw new IllegalArgumentException("Failed to persist empty nodes!");
        }
       
        System.out.println(xml);
        System.out.println("-------------------");
       
        SemanticModules modules = new SemanticModules();
        modules.addSemanticModule(new ProcessSemanticModule());
        XmlProcessReader reader = new XmlProcessReader(modules, getClass().getClassLoader());
        List<Process> processes = reader.read(new StringReader(xml));
        assertNotNull(processes);
        process = (RuleFlowProcess) processes.get(0);
        if (process == null) {
            throw new IllegalArgumentException("Failed to reload process!");
        }
       
        assertEquals(17, process.getNodes().length);
       
        String xml2 = XmlRuleFlowProcessDumper.INSTANCE.dump(process, false);
        if (xml2 == null) {
            throw new IllegalArgumentException("Failed to persist empty nodes!");
        }
View Full Code Here

Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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//        assertEquals(xml, xml2);
    }

    public void testPersistenceOfFullNodes() throws Exception {
        RuleFlowProcess process = new RuleFlowProcess() {
            private static final long serialVersionUID = 510l;
            int id = 0;
            public void addNode(org.drools.definition.process.Node node) {
                ((Node) node).setId(++id);
                super.addNode(node);
            }
        };
        process.setMetaData("routerLayout", 1);
       
        List<String> imports = new ArrayList<String>();
        imports.add("import1");
        imports.add("import2");
        process.setImports(imports);
       
        Map<String, String> globals = new HashMap<String, String>();
        globals.put("name1", "type1");
        globals.put("name2", "type2");
        process.setGlobals(globals);
       
        List<Variable> variables = new ArrayList<Variable>();
        Variable variable = new Variable();
        variable.setName("variable1");
        variable.setType(new StringDataType());
        variable.setValue("value");
        variables.add(variable);
        variable = new Variable();
        variable.setName("variable2");
        variable.setType(new IntegerDataType());
        variable.setValue(2);
        variables.add(variable);
        variable = new Variable();
        variable.setName("variable3");
        variable.setType(new ObjectDataType("org.jbpm.Person"));
        Person person = new Person();
        person.setName("John");
        variable.setValue(person);
        variables.add(variable);       
        variable = new Variable();
        variable.setName("variable4");
        ListDataType listDataType = new ListDataType();
        listDataType.setType(new ObjectDataType("java.lang.Integer"));
        variable.setType(listDataType);
        List<Integer> list = new ArrayList<Integer>();
        list.add(10);
        list.add(20);
        variable.setValue(list);
        variables.add(variable);
        process.getVariableScope().setVariables(variables);
       
        Swimlane swimlane = new Swimlane();
        swimlane.setName("actor1");
        process.getSwimlaneContext().addSwimlane(swimlane);
        swimlane = new Swimlane();
        swimlane.setName("actor2");
        process.getSwimlaneContext().addSwimlane(swimlane);
       
        ActionExceptionHandler exceptionHandler = new ActionExceptionHandler();
        exceptionHandler.setFaultVariable("faultVariable");
        DroolsConsequenceAction action = new DroolsConsequenceAction("dialect", "consequence");
        exceptionHandler.setAction(action);
        process.getExceptionScope().setExceptionHandler("myFault", exceptionHandler);
        exceptionHandler = new ActionExceptionHandler();
        exceptionHandler.setFaultVariable("faultVariable2");
        action = new DroolsConsequenceAction("dialect2", "consequence2");
        exceptionHandler.setAction(action);
        process.getExceptionScope().setExceptionHandler("myFault2", exceptionHandler);
       
        StartNode startNode = new StartNode();
        startNode.setName("start");
        startNode.setMetaData("x", 1);
        startNode.setMetaData("y", 2);
        startNode.setMetaData("width", 3);
        startNode.setMetaData("height", 4);
        startNode.setMetaData("meta1", "someValue");
        startNode.setMetaData("meta2", "someOtherValue");
        ConstraintTrigger constraintTrigger = new ConstraintTrigger();
        constraintTrigger.setConstraint("constraint");
        Map<String, String> inMapping = new HashMap<String, String>();
        inMapping.put("key", "value");
        inMapping.put("key2", "value2");
        constraintTrigger.setInMappings(inMapping);
        startNode.addTrigger(constraintTrigger);
        EventTrigger eventTrigger = new EventTrigger();
        EventTypeFilter eventTypeFilter = new EventTypeFilter();
        eventTypeFilter.setType("eventType");
        eventTrigger.addEventFilter(eventTypeFilter);
        inMapping = new HashMap<String, String>();
        inMapping.put("key", "value");
        inMapping.put("key2", "value2");
        eventTrigger.setInMappings(inMapping);
        startNode.addTrigger(eventTrigger);
        process.addNode(startNode);
       
        ActionNode actionNode = new ActionNode();
        actionNode.setName("action");
        actionNode.setMetaData("x", 1);
        actionNode.setMetaData("y", 2);
        actionNode.setMetaData("width", 3);
        actionNode.setMetaData("height", 4);
        action = new DroolsConsequenceAction("dialect", "consequence");
        actionNode.setAction(action);
        process.addNode(actionNode);
       
        RuleSetNode ruleSetNode = new RuleSetNode();
        ruleSetNode.setName("action");
        ruleSetNode.setMetaData("x", 1);
        ruleSetNode.setMetaData("y", 2);
        ruleSetNode.setMetaData("width", 3);
        ruleSetNode.setMetaData("height", 4);
        ruleSetNode.setRuleFlowGroup("ruleFlowGroup");
        Timer timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        ruleSetNode.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        ruleSetNode.addTimer(timer, action);
        process.addNode(ruleSetNode);
       
        FaultNode faultNode = new FaultNode();
        faultNode.setName("action");
        faultNode.setMetaData("x", 1);
        faultNode.setMetaData("y", 2);
        faultNode.setMetaData("width", 3);
        faultNode.setMetaData("height", 4);
        faultNode.setFaultName("faultName");
        faultNode.setFaultVariable("faultVariable");
        process.addNode(faultNode);
       
        Split split = new Split();
        split.setName("split");
        split.setMetaData("x", 1);
        split.setMetaData("y", 2);
        split.setMetaData("width", 3);
        split.setMetaData("height", 4);
        split.setType(Split.TYPE_XOR);
        Connection connection = new ConnectionImpl(split, Node.CONNECTION_DEFAULT_TYPE, actionNode, Node.CONNECTION_DEFAULT_TYPE);
        Constraint constraint = new ConstraintImpl();
        constraint.setName("constraint1 ><&&");
        constraint.setPriority(1);
        constraint.setDialect("dialect1");
        constraint.setType("type1");
        constraint.setConstraint("constraint-text1");
        split.setConstraint(connection, constraint);
        connection = new ConnectionImpl(split, Node.CONNECTION_DEFAULT_TYPE, ruleSetNode, Node.CONNECTION_DEFAULT_TYPE);
        constraint = new ConstraintImpl();
        constraint.setName("constraint2");
        constraint.setPriority(2);
        constraint.setDialect("dialect2");
        constraint.setType("type2");
        constraint.setConstraint("constraint-text2");
        split.setConstraint(connection, constraint);
        process.addNode(split);
        new ConnectionImpl(startNode, Node.CONNECTION_DEFAULT_TYPE, split, Node.CONNECTION_DEFAULT_TYPE);
       
        EventNode eventNode = new EventNode();
        eventNode.setName("action");
        eventNode.setMetaData("x", 1);
        eventNode.setMetaData("y", 2);
        eventNode.setMetaData("width", 3);
        eventNode.setMetaData("height", 4);
        eventNode.setVariableName("eventVariable");
        EventTypeFilter eventFilter = new EventTypeFilter();
        eventFilter.setType("eventType");
        eventNode.addEventFilter(eventFilter);
        process.addNode(eventNode);
       
        Join join = new Join();
        join.setName("join");
        join.setMetaData("x", 1);
        join.setMetaData("y", 2);
        join.setMetaData("width", 3);
        join.setMetaData("height", 4);
        join.setType(Join.TYPE_N_OF_M);
        join.setN("#{var1}");
        process.addNode(join);
        new ConnectionImpl(actionNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        new ConnectionImpl(ruleSetNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        new ConnectionImpl(eventNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
       
        MilestoneNode milestone = new MilestoneNode();
        milestone.setName("milestone");
        milestone.setMetaData("x", 1);
        milestone.setMetaData("y", 2);
        milestone.setMetaData("width", 3);
        milestone.setMetaData("height", 4);
        milestone.setConstraint("constraint");
        timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        milestone.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        milestone.addTimer(timer, action);
        List<DroolsAction> actions = new ArrayList<DroolsAction>();
        DroolsAction action1 = new DroolsConsequenceAction("java", "System.out.println(\"action1\");");
        actions.add(action1);
        DroolsAction action2 = new DroolsConsequenceAction("java", "System.out.println(\"action2\");");
        actions.add(action2);
        milestone.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        milestone.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        process.addNode(milestone);
        connection = new ConnectionImpl(join, Node.CONNECTION_DEFAULT_TYPE, milestone, Node.CONNECTION_DEFAULT_TYPE);
        connection.setMetaData("bendpoints", "[10,10;20,20]");
       
        SubProcessNode subProcess = new SubProcessNode();
        subProcess.setName("subProcess");
        subProcess.setMetaData("x", 1);
        subProcess.setMetaData("y", 2);
        subProcess.setMetaData("width", 3);
        subProcess.setMetaData("height", 4);
        subProcess.setProcessId("processId");
        subProcess.setWaitForCompletion(false);
        subProcess.setIndependent(false);
        subProcess.addInMapping("subvar1", "var1");
        subProcess.addOutMapping("subvar2", "var2");
        timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        subProcess.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        subProcess.addTimer(timer, action);
        subProcess.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        subProcess.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        process.addNode(subProcess);
        connection = new ConnectionImpl(milestone, Node.CONNECTION_DEFAULT_TYPE, subProcess, Node.CONNECTION_DEFAULT_TYPE);
        connection.setMetaData("bendpoints", "[10,10]");

        WorkItemNode workItemNode = new WorkItemNode();
        workItemNode.setName("WorkItem");
        Work work = new WorkImpl();
        work.setName("workname");
        Set<ParameterDefinition> parameterDefinitions = new HashSet<ParameterDefinition>();
        ParameterDefinition parameterDefinition = new ParameterDefinitionImpl("param1", new StringDataType());
        parameterDefinitions.add(parameterDefinition);
        parameterDefinition = new ParameterDefinitionImpl("param2", new IntegerDataType());
        parameterDefinitions.add(parameterDefinition);
        work.setParameterDefinitions(parameterDefinitions);
        work.setParameter("param1", "value1");
        work.setParameter("param2", 1);
        workItemNode.setWork(work);
        workItemNode.setWaitForCompletion(false);
        workItemNode.addInMapping("param1", "var1");
        workItemNode.addOutMapping("param2", "var2");
        timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        workItemNode.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        workItemNode.addTimer(timer, action);
        workItemNode.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        workItemNode.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        process.addNode(workItemNode);
        connection = new ConnectionImpl(subProcess, Node.CONNECTION_DEFAULT_TYPE, workItemNode, Node.CONNECTION_DEFAULT_TYPE);
        connection.setMetaData("bendpoints", "[]");
       
        HumanTaskNode humanTaskNode = new HumanTaskNode();
        humanTaskNode.setName("Human Task");
        work = humanTaskNode.getWork();
        parameterDefinitions = new HashSet<ParameterDefinition>();
        parameterDefinition = new ParameterDefinitionImpl("TaskName", new StringDataType());
        parameterDefinitions.add(parameterDefinition);
        parameterDefinition = new ParameterDefinitionImpl("ActorId", new StringDataType());
        parameterDefinitions.add(parameterDefinition);
        parameterDefinition = new ParameterDefinitionImpl("Priority", new StringDataType());
        parameterDefinitions.add(parameterDefinition);
        parameterDefinition = new ParameterDefinitionImpl("Comment", new StringDataType());
        parameterDefinitions.add(parameterDefinition);
        work.setParameterDefinitions(parameterDefinitions);
        work.setParameter("TaskName", "Do something");
        work.setParameter("ActorId", "John Doe");
        humanTaskNode.setWaitForCompletion(false);
        humanTaskNode.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        humanTaskNode.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        process.addNode(humanTaskNode);
        connection = new ConnectionImpl(workItemNode, Node.CONNECTION_DEFAULT_TYPE, humanTaskNode, Node.CONNECTION_DEFAULT_TYPE);
       
        TimerNode timerNode = new TimerNode();
        timerNode.setName("timer");
        timerNode.setMetaData("x", 1);
        timerNode.setMetaData("y", 2);
        timerNode.setMetaData("width", 3);
        timerNode.setMetaData("height", 4);
        timer = new Timer();
        timer.setDelay("1000");
        timer.setPeriod("1000");
        timerNode.setTimer(timer);
        process.addNode(timerNode);
        new ConnectionImpl(humanTaskNode, Node.CONNECTION_DEFAULT_TYPE, timerNode, Node.CONNECTION_DEFAULT_TYPE);
       
        ForEachNode forEachNode = new ForEachNode();
        forEachNode.setName("ForEach");
        forEachNode.setCollectionExpression("collection");
        forEachNode.setVariable("variableName", new ObjectDataType());
        forEachNode.setWaitForCompletion(false);
        ActionNode subActionNode1 = new ActionNode();
        forEachNode.getCompositeNode().addNode(subActionNode1);
        ActionNode subActionNode2 = new ActionNode();
        forEachNode.getCompositeNode().addNode(subActionNode2);
        new ConnectionImpl(subActionNode1, Node.CONNECTION_DEFAULT_TYPE, subActionNode2, Node.CONNECTION_DEFAULT_TYPE);
        forEachNode.getCompositeNode().linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, subActionNode1.getId(), Node.CONNECTION_DEFAULT_TYPE);
        forEachNode.getCompositeNode().linkOutgoingConnections(subActionNode2.getId(), Node.CONNECTION_DEFAULT_TYPE, Node.CONNECTION_DEFAULT_TYPE);
        process.addNode(forEachNode);
        new ConnectionImpl(timerNode, Node.CONNECTION_DEFAULT_TYPE, forEachNode, Node.CONNECTION_DEFAULT_TYPE);
       
        CompositeContextNode compositeNode = new CompositeContextNode();
        compositeNode.setName("Composite");
        VariableScope variableScope = new VariableScope();
        compositeNode.addContext(variableScope);
        compositeNode.setDefaultContext(variableScope);
        variableScope.setVariables(variables);
        ExceptionScope exceptionScope = new ExceptionScope();
        compositeNode.addContext(exceptionScope);
        compositeNode.setDefaultContext(exceptionScope);
        exceptionHandler = new ActionExceptionHandler();
        exceptionHandler.setFaultVariable("faultVariable");
        action = new DroolsConsequenceAction("dialect", "consequence");
        exceptionHandler.setAction(action);
        exceptionScope.setExceptionHandler("MyFault", exceptionHandler);
        exceptionHandler = new ActionExceptionHandler();
        exceptionHandler.setFaultVariable("faultVariable2");
        action = new DroolsConsequenceAction("dialect2", "consequence2");
        exceptionHandler.setAction(action);
        exceptionScope.setExceptionHandler("MyFault2", exceptionHandler);
        subActionNode1 = new ActionNode();
        compositeNode.addNode(subActionNode1);
        subActionNode2 = new ActionNode();
        compositeNode.addNode(subActionNode2);
        new ConnectionImpl(subActionNode1, Node.CONNECTION_DEFAULT_TYPE, subActionNode2, Node.CONNECTION_DEFAULT_TYPE);
        compositeNode.linkIncomingConnections(Node.CONNECTION_DEFAULT_TYPE, subActionNode1.getId(), Node.CONNECTION_DEFAULT_TYPE);
        compositeNode.linkOutgoingConnections(subActionNode2.getId(), Node.CONNECTION_DEFAULT_TYPE, Node.CONNECTION_DEFAULT_TYPE);
        process.addNode(compositeNode);
        new ConnectionImpl(forEachNode, Node.CONNECTION_DEFAULT_TYPE, compositeNode, Node.CONNECTION_DEFAULT_TYPE);
       
        EndNode endNode = new EndNode();
        endNode.setName("end");
        endNode.setTerminate(false);
        endNode.setMetaData("x", 1);
        endNode.setMetaData("y", 2);
        endNode.setMetaData("width", 3);
        endNode.setMetaData("height", 4);
        process.addNode(endNode);
       
        StateNode stateNode = new StateNode();
        stateNode.setName("state");
        stateNode.setMetaData("x", 1);
        stateNode.setMetaData("y", 2);
        stateNode.setMetaData("width", 3);
        stateNode.setMetaData("height", 4);
        timer = new Timer();
        timer.setDelay("100");
        timer.setPeriod("100");
        action = new DroolsConsequenceAction("dialect", "consequence");
        stateNode.addTimer(timer, action);
        timer = new Timer();
        timer.setDelay("200");
        timer.setPeriod("200");
        action = new DroolsConsequenceAction("dialect", "consequence");
        stateNode.addTimer(timer, action);
        actions = new ArrayList<DroolsAction>();
        action1 = new DroolsConsequenceAction("java", "System.out.println(\"action1\");");
        actions.add(action1);
        action2 = new DroolsConsequenceAction("java", "System.out.println(\"action2\");");
        actions.add(action2);
        stateNode.setActions(ExtendedNodeImpl.EVENT_NODE_ENTER, actions);
        stateNode.setActions(ExtendedNodeImpl.EVENT_NODE_EXIT, actions);
        new ConnectionImpl(compositeNode, Node.CONNECTION_DEFAULT_TYPE, stateNode, Node.CONNECTION_DEFAULT_TYPE);
        connection = new ConnectionImpl(stateNode, Node.CONNECTION_DEFAULT_TYPE, join, Node.CONNECTION_DEFAULT_TYPE);
        constraint = new ConstraintImpl();
        constraint.setName("constraint1 ><&&");
        constraint.setPriority(1);
        constraint.setDialect("dialect1");
        constraint.setType("type1");
        constraint.setConstraint("constraint-text1 %&<>");
        stateNode.setConstraint(connection, constraint);
        connection = new ConnectionImpl(stateNode, Node.CONNECTION_DEFAULT_TYPE, endNode, Node.CONNECTION_DEFAULT_TYPE);
        constraint = new ConstraintImpl();
        constraint.setName("constraint2");
        constraint.setPriority(2);
        constraint.setDialect("dialect2");
        constraint.setType("type2");
        constraint.setConstraint("constraint-text2");
        stateNode.setConstraint(connection, constraint);
        process.addNode(stateNode);
       
        String xml = XmlRuleFlowProcessDumper.INSTANCE.dump(process, true);
        if (xml == null) {
            throw new IllegalArgumentException("Failed to persist full nodes!");
        }
       
        System.out.println(xml);
       
        SemanticModules modules = new SemanticModules();
        modules.addSemanticModule(new ProcessSemanticModule());
        XmlProcessReader reader = new XmlProcessReader(modules, getClass().getClassLoader());
        List<Process> processes = reader.read(new StringReader(xml));
        assertNotNull(processes);
        process = (RuleFlowProcess) processes.get(0);
        if (process == null) {
            throw new IllegalArgumentException("Failed to reload process!");
        }
       
        assertEquals(16, process.getNodes().length);
       
        assertEquals(2, process.getImports().size());
        assertEquals(2, process.getGlobals().size());
        assertEquals(4, process.getVariableScope().getVariables().size());
        assertEquals(2, process.getSwimlaneContext().getSwimlanes().size());
        assertEquals(2, process.getExceptionScope().getExceptionHandlers().size());
       
        System.out.println("************************************");
       
        String xml2 = XmlRuleFlowProcessDumper.INSTANCE.dump(process, true);
        if (xml2 == null) {
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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        XmlProcessReader reader = new XmlProcessReader(modules, getClass().getClassLoader());
        reader.read(new InputStreamReader(TestXml.class.getResourceAsStream("XmlTest.xml")));
        List<Process> processes = reader.getProcess();
        assertNotNull(processes);
        assertEquals(1, processes.size());
        RuleFlowProcess process = (RuleFlowProcess) processes.get(0);
        assertNotNull(process);

        String output = XmlRuleFlowProcessDumper.INSTANCE.dump(process);
        System.out.println(output);
        reader = new XmlProcessReader(new SemanticModules(), getClass().getClassLoader());
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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    executed = false;
    workItem = null;
  }
   
    public void testSynchronousSubProcess() {
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId("org.drools.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.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
        );
       
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        ((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
       
        process = new RuleFlowProcess();
        process.setId("org.drools.process.subprocess");
        process.setName("SubProcess");
       
        startNode = new StartNode();
        startNode.setName("Start");
        startNode.setId(1);
        process.addNode(startNode);
        endNode = new EndNode();
        endNode.setName("EndNode");
        endNode.setId(2);
        process.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 {
              System.out.println("Executed action");
              executed = true;
            }
        });
        actionNode.setAction(action);
        process.addNode(actionNode);
        new ConnectionImpl(
            startNode, Node.CONNECTION_DEFAULT_TYPE,
            actionNode, Node.CONNECTION_DEFAULT_TYPE
        );
        new ConnectionImpl(
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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        assertTrue(executed);
        assertEquals(0, ksession.getProcessInstances().size());
    }

    public void testAsynchronousSubProcess() {
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId("org.drools.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.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
        );
       
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        ((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
       
        process = new RuleFlowProcess();
        process.setId("org.drools.process.subprocess");
        process.setName("SubProcess");
       
        startNode = new StartNode();
        startNode.setName("Start");
        startNode.setId(1);
        process.addNode(startNode);
        endNode = new EndNode();
        endNode.setName("EndNode");
        endNode.setId(2);
        process.addNode(endNode);
        WorkItemNode workItemNode = new WorkItemNode();
        workItemNode.setName("WorkItem");
        Work work = new WorkImpl();
        work.setName("MyWork");
        workItemNode.setWork(work);
        process.addNode(workItemNode);
        new ConnectionImpl(
            startNode, Node.CONNECTION_DEFAULT_TYPE,
            workItemNode, Node.CONNECTION_DEFAULT_TYPE
        );
        new ConnectionImpl(
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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        assertEquals(0, ksession.getProcessInstances().size());
    }
   
    public void testNonExistentSubProcess() {
      String nonExistentSubProcessName = "nonexistent.process";
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId("org.drools.process.process");
        process.setName("Process");
        StartNode startNode = new StartNode();
        startNode.setName("Start");
        startNode.setId(1);
        SubProcessNode subProcessNode = new SubProcessNode();
        subProcessNode.setName("SubProcessNode");
        subProcessNode.setId(2);
        subProcessNode.setProcessId(nonExistentSubProcessName);
        EndNode endNode = new EndNode();
        endNode.setName("End");
        endNode.setId(3);
       
        connect(startNode, subProcessNode);
        connect(subProcessNode, endNode);
       
        process.addNode( startNode );
        process.addNode( subProcessNode );
        process.addNode( endNode );

        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        ((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
       
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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public class WorkItemTest extends JbpmTestCase {

    public void testReachNonRegisteredWorkItemHandler() {
        String processId = "org.drools.actions";
        String workName = "Unnexistent Task";
        RuleFlowProcess process = getWorkItemProcess( processId,
                                                      workName );
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        ((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess( process );
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
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Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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    }

    public void testCancelNonRegisteredWorkItemHandler() {
        String processId = "org.drools.actions";
        String workName = "Unnexistent Task";
        RuleFlowProcess process = getWorkItemProcess( processId,
                                                      workName );
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        ((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess( process );
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
View Full Code Here

Examples of org.jbpm.ruleflow.core.RuleFlowProcess

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                             processInstance.getState() );
    }

    private RuleFlowProcess getWorkItemProcess(String processId,
                                               String workName) {
        RuleFlowProcess process = new RuleFlowProcess();
        process.setId( processId );

        List<Variable> variables = new ArrayList<Variable>();
        Variable variable = new Variable();
        variable.setName( "UserName" );
        variable.setType( new StringDataType() );
        variables.add( variable );
        variable = new Variable();
        variable.setName( "Person" );
        variable.setType( new ObjectDataType( Person.class.getName() ) );
        variables.add( variable );
        variable = new Variable();
        variable.setName( "MyObject" );
        variable.setType( new ObjectDataType() );
        variables.add( variable );
        variable = new Variable();
        variable.setName( "Number" );
        variable.setType( new IntegerDataType() );
        variables.add( variable );
        process.getVariableScope().setVariables( variables );

        StartNode startNode = new StartNode();
        startNode.setName( "Start" );
        startNode.setId( 1 );

        WorkItemNode workItemNode = new WorkItemNode();
        workItemNode.setName( "workItemNode" );
        workItemNode.setId( 2 );
        workItemNode.addInMapping( "Comment",
                                   "Person.name" );
        workItemNode.addInMapping( "Attachment",
                                   "MyObject" );
        workItemNode.addOutMapping( "Result",
                                    "MyObject" );
        workItemNode.addOutMapping( "Result.length()",
                                    "Number" );
        Work work = new WorkImpl();
        work.setName( workName );
        Set<ParameterDefinition> parameterDefinitions = new HashSet<ParameterDefinition>();
        ParameterDefinition parameterDefinition = new ParameterDefinitionImpl( "ActorId",
                                                                               new StringDataType() );
        parameterDefinitions.add( parameterDefinition );
        parameterDefinition = new ParameterDefinitionImpl( "Content",
                                                           new StringDataType() );
        parameterDefinitions.add( parameterDefinition );
        parameterDefinition = new ParameterDefinitionImpl( "Comment",
                                                           new StringDataType() );
        parameterDefinitions.add( parameterDefinition );
        work.setParameterDefinitions( parameterDefinitions );
        work.setParameter( "ActorId",
                           "#{UserName}" );
        work.setParameter( "Content",
                           "#{Person.name}" );
        workItemNode.setWork( work );

        EndNode endNode = new EndNode();
        endNode.setName( "End" );
        endNode.setId( 3 );

        connect( startNode,
                 workItemNode );
        connect( workItemNode,
                 endNode );

        process.addNode( startNode );
        process.addNode( workItemNode );
        process.addNode( endNode );

        return process;
    }
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