Examples of WorkflowProcessInstance

Examples of org.drools.runtime.process.WorkflowProcessInstance

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        KnowledgeBase kbase = createKnowledgeBase("BPMN2-ServiceProcess.bpmn2");
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ksession.getWorkItemManager().registerWorkItemHandler("Service Task", new ServiceTaskHandler());
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("s", "john");
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("ServiceProcess", params);
    assertProcessInstanceCompleted(processInstance.getId(), ksession);
        assertEquals("Hello john!", processInstance.getVariable("s"));
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        KnowledgeBase kbase = createKnowledgeBase("BPMN2-SendTask.bpmn2");
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ksession.getWorkItemManager().registerWorkItemHandler("Send Task", new SendTaskHandler());
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("s", "john");
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("SendTask", params);
    assertProcessInstanceCompleted(processInstance.getId(), ksession);
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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    public void testReceiveTask() throws Exception {
        KnowledgeBase kbase = createKnowledgeBase("BPMN2-ReceiveTask.bpmn2");
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ReceiveTaskHandler receiveTaskHandler = new ReceiveTaskHandler(ksession);
        ksession.getWorkItemManager().registerWorkItemHandler("Receive Task", receiveTaskHandler);
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("ReceiveTask");
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        ksession = restoreSession(ksession, true);
        receiveTaskHandler.messageReceived("HelloMessage", "Hello john!");
    assertProcessInstanceCompleted(processInstance.getId(), ksession);
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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            "</process>");
        kbuilder.add( ResourceFactory.newReaderResource( source ), ResourceType.DRF );
        KnowledgeBase kbase = kbuilder.newKnowledgeBase();
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        // start process
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("org.drools.state");
        // should be in state A
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        Collection<NodeInstance> nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        StateNodeInstance stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("StateA", stateInstance.getNodeName());
        // signal "toB" so we move to state B
        processInstance.signalEvent("signal", "toB");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("StateB", stateInstance.getNodeName());
        // if no constraint specified for a connection,
        // we default to the name of the target node
        // signal "StateA", so we move back to state A
        processInstance.signalEvent("signal", "StateA");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("StateA", stateInstance.getNodeName());
        // signal "toC" so we move to state C
        processInstance.signalEvent("signal", "toC");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("StateC", stateInstance.getNodeName());
        // signal something completely wrong, this should simply be ignored
        processInstance.signalEvent("signal", "Invalid");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("StateC", stateInstance.getNodeName());
        // signal "End", so we move to the end
        processInstance.signalEvent("signal", "End");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(0, nodeInstances.size());
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        KnowledgeBase kbase = kbuilder.newKnowledgeBase();
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
        List<String> list = new ArrayList<String>();
        ksession.setGlobal("list", list);
        // start process
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("org.drools.state");
        // should be in state A
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        Collection<NodeInstance> nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        StateNodeInstance stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("State", stateInstance.getNodeName());
        assertEquals(2, list.size());
        assertTrue(list.contains("Action1a"));
        assertTrue(list.contains("Action2a"));
        processInstance.signalEvent("signal", "End");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(0, nodeInstances.size());
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
        assertEquals(4, list.size());
        assertTrue(list.contains("Action3a"));
        assertTrue(list.contains("Action4a"));
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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      public void run() {
        ksession.fireUntilHalt();
      }
        }).start();
        // start process
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("org.drools.state");
        // should be in state A
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        Collection<NodeInstance> nodeInstances = processInstance.getNodeInstances();
        assertEquals(1, nodeInstances.size());
        StateNodeInstance stateInstance = (StateNodeInstance) nodeInstances.iterator().next();
        assertEquals("State", stateInstance.getNodeName());
        assertEquals(0, list.size());
        try {
      Thread.sleep(4000);
    } catch (InterruptedException e) {
    }
        assertEquals(4, list.size());
        assertTrue(list.contains("Timer1a"));
        assertTrue(list.contains("Timer2a"));
        processInstance.signalEvent("signal", "End");
        nodeInstances = processInstance.getNodeInstances();
        assertEquals(0, nodeInstances.size());
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
        assertEquals(4, list.size());
        try {
      Thread.sleep(2000);
    } catch (InterruptedException e) {
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("UserName", "John Doe");
        Person person = new Person();
        person.setName("John Doe");
        parameters.put("Person", person);
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
          ksession.startProcess("org.drools.actions", parameters);
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        WorkItem workItem = handler.getWorkItem();
        assertNotNull(workItem);
        assertEquals("John Doe", workItem.getParameter("ActorId"));
        assertEquals("John Doe", workItem.getParameter("Content"));
        assertEquals("John Doe", workItem.getParameter("Comment"));
        ksession.getWorkItemManager().completeWorkItem(workItem.getId(), null);
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
       
        parameters = new HashMap<String, Object>();
        parameters.put("UserName", "Jane Doe");
        parameters.put("MyObject", "SomeString");
        person = new Person();
        person.setName("Jane Doe");
        parameters.put("Person", person);
        processInstance = (WorkflowProcessInstance)
          ksession.startProcess("org.drools.actions", parameters);
        assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
        workItem = handler.getWorkItem();
        assertNotNull(workItem);
        assertEquals("Jane Doe", workItem.getParameter("ActorId"));
        assertEquals("SomeString", workItem.getParameter("Attachment"));
        assertEquals("Jane Doe", workItem.getParameter("Content"));
        assertEquals("Jane Doe", workItem.getParameter("Comment"));
        Map<String, Object> results = new HashMap<String, Object>();
        results.put("Result", "SomeOtherString");
        ksession.getWorkItemManager().completeWorkItem(workItem.getId(), results);
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
        assertEquals("SomeOtherString", processInstance.getVariable("MyObject"));
        assertEquals(15, processInstance.getVariable("Number"));
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        Map<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("UserName", "John Doe");
        Person person = new Person();
        person.setName("John Doe");
        parameters.put("Person", person);
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
          ksession.startProcess("org.drools.actions", parameters);
        assertEquals(ProcessInstance.STATE_COMPLETED, processInstance.getState());
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        KnowledgeBase kbase = createKnowledgeBase("BPMN2-ServiceProcess.bpmn2");
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ksession.getWorkItemManager().registerWorkItemHandler("Service Task", new ServiceTaskHandler());
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("s", "john");
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("ServiceProcess", params);
    assertProcessInstanceCompleted(processInstance.getId(), ksession);
        assertEquals("Hello john!", processInstance.getVariable("s"));
    }
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Examples of org.drools.runtime.process.WorkflowProcessInstance

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        KnowledgeBase kbase = createKnowledgeBase("BPMN2-SendTask.bpmn2");
    StatefulKnowledgeSession ksession = createKnowledgeSession(kbase);
        ksession.getWorkItemManager().registerWorkItemHandler("Send Task", new SendTaskHandler());
        Map<String, Object> params = new HashMap<String, Object>();
        params.put("s", "john");
        WorkflowProcessInstance processInstance = (WorkflowProcessInstance)
            ksession.startProcess("SendTask", params);
    assertProcessInstanceCompleted(processInstance.getId(), ksession);
    }
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