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

Example 11 with InternalProcessRuntime

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

the class WorkflowProcessInstanceImpl method setState.

public void setState(final int state, String outcome) {
    super.setState(state, outcome);
    // TODO move most of this to ProcessInstanceImpl
    if (state == ProcessInstance.STATE_COMPLETED || state == ProcessInstance.STATE_ABORTED) {
        if (this.slaCompliance == SLA_PENDING) {
            if (System.currentTimeMillis() > slaDueDate.getTime()) {
                // completion of the process instance is after expected SLA due date, mark it accordingly
                this.slaCompliance = SLA_VIOLATED;
            } else {
                this.slaCompliance = state == ProcessInstance.STATE_COMPLETED ? SLA_MET : SLA_ABORTED;
            }
        }
        InternalKnowledgeRuntime kruntime = getKnowledgeRuntime();
        InternalProcessRuntime processRuntime = (InternalProcessRuntime) kruntime.getProcessRuntime();
        processRuntime.getProcessEventSupport().fireBeforeProcessCompleted(this, kruntime);
        // deactivate all node instances of this process instance
        while (!nodeInstances.isEmpty()) {
            NodeInstance nodeInstance = nodeInstances.get(0);
            ((org.jbpm.workflow.instance.NodeInstance) nodeInstance).cancel();
        }
        if (this.slaTimerId > -1) {
            processRuntime.getTimerManager().cancelTimer(this.slaTimerId);
            logger.debug("SLA Timer {} has been canceled", this.slaTimerId);
        }
        removeEventListeners();
        processRuntime.getProcessInstanceManager().removeProcessInstance(this);
        processRuntime.getProcessEventSupport().fireAfterProcessCompleted(this, kruntime);
        if (isSignalCompletion()) {
            RuntimeManager manager = (RuntimeManager) kruntime.getEnvironment().get(EnvironmentName.RUNTIME_MANAGER);
            if (getParentProcessInstanceId() > 0 && manager != null) {
                try {
                    org.kie.api.runtime.manager.Context<?> context = ProcessInstanceIdContext.get(getParentProcessInstanceId());
                    String caseId = (String) kruntime.getEnvironment().get(EnvironmentName.CASE_ID);
                    if (caseId != null) {
                        context = CaseContext.get(caseId);
                    }
                    RuntimeEngine runtime = manager.getRuntimeEngine(context);
                    KieRuntime managedkruntime = (KieRuntime) runtime.getKieSession();
                    managedkruntime.signalEvent("processInstanceCompleted:" + getId(), this);
                } catch (SessionNotFoundException e) {
                // in case no session is found for parent process let's skip signal for process instance completion
                }
            } else {
                processRuntime.getSignalManager().signalEvent("processInstanceCompleted:" + getId(), this);
            }
        }
    }
}

Example 12 with InternalProcessRuntime

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

the class ProtobufProcessMarshaller method writeProcessTimers.

public void writeProcessTimers(MarshallerWriteContext outCtx) throws IOException {
    outCtx.writersByClass.put(ProcessJobContext.class, new TimerManager.ProcessTimerOutputMarshaller());
    outCtx.writersByClass.put(StartProcessJobContext.class, new TimerManager.ProcessTimerOutputMarshaller());
    ProtobufMessages.ProcessData.Builder _pdata = (ProtobufMessages.ProcessData.Builder) outCtx.parameterObject;
    TimerManager timerManager = ((InternalProcessRuntime) ((InternalWorkingMemory) outCtx.wm).getProcessRuntime()).getTimerManager();
    long timerId = timerManager.internalGetTimerId();
    _pdata.setExtension(JBPMMessages.timerId, timerId);
}

Example 13 with InternalProcessRuntime

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

the class SerializedTimerRollbackTest method testSerizliableTestsWithEngineRollback.

@Test
public void testSerizliableTestsWithEngineRollback() {
    try {
        createRuntimeManager("org/jbpm/test/functional/timer/HumanTaskWithBoundaryTimer.bpmn");
        RuntimeEngine runtimeEngine = getRuntimeEngine();
        KieSession ksession = runtimeEngine.getKieSession();
        logger.debug("Created knowledge session");
        TaskService taskService = runtimeEngine.getTaskService();
        logger.debug("Task service created");
        List<Long> committedProcessInstanceIds = new ArrayList<Long>();
        for (int i = 0; i < 10; i++) {
            if (i % 2 == 0) {
                Map<String, Object> params = new HashMap<String, Object>();
                params.put("test", "john");
                logger.debug("Creating process instance: {}", i);
                ProcessInstance pi = ksession.startProcess("PROCESS_1", params);
                committedProcessInstanceIds.add(pi.getId());
            } else {
                try {
                    Map<String, Object> params = new HashMap<String, Object>();
                    // set test variable to null so engine will rollback
                    params.put("test", null);
                    logger.debug("Creating process instance: {}", i);
                    ksession.startProcess("PROCESS_1", params);
                } catch (Exception e) {
                    logger.debug("Process rolled back");
                }
            }
        }
        Connection c = getDs().getConnection();
        Statement st = c.createStatement();
        ResultSet rs = st.executeQuery("select rulesbytearray from sessioninfo");
        rs.next();
        Blob b = rs.getBlob("rulesbytearray");
        assertNotNull(b);
        KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        ProtobufMarshaller marshaller = new ProtobufMarshaller(builder.newKieBase(), new MarshallingConfigurationImpl());
        StatefulKnowledgeSession session = marshaller.unmarshall(b.getBinaryStream());
        assertNotNull(session);
        TimerManager timerManager = ((InternalProcessRuntime) ((InternalKnowledgeRuntime) session).getProcessRuntime()).getTimerManager();
        assertNotNull(timerManager);
        Collection<TimerInstance> timers = timerManager.getTimers();
        assertNotNull(timers);
        assertEquals(5, timers.size());
        for (TimerInstance timerInstance : timers) {
            assertTrue(committedProcessInstanceIds.contains(timerInstance.getProcessInstanceId()));
            ksession.abortProcessInstance(timerInstance.getProcessInstanceId());
        }
        List<TaskSummary> tasks = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
        assertEquals(0, tasks.size());
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception thrown");
    }
}