Examples with PvmExecutionImpl org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl used on opensource projects

Example 26 with PvmExecutionImpl

use of org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl in project camunda-bpm-platform by camunda.

the class AbstractVariableCmd method execute.

public Void execute(CommandContext commandContext) {
    this.commandContext = commandContext;
    AbstractVariableScope scope = getEntity();
    executeOperation(scope);
    ExecutionEntity contextExecution = getContextExecution();
    if (contextExecution != null) {
        contextExecution.dispatchDelayedEventsAndPerformOperation((Callback<PvmExecutionImpl, Void>) null);
    }
    if (!preventLogUserOperation) {
        logVariableOperation(scope);
    }
    return null;
}

Example 27 with PvmExecutionImpl

use of org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl in project camunda-bpm-platform by camunda.

the class PvmEventTest method testEmbeddedSubProcessEventsDelete.

/**
 *           +-----------------------------------------------+
 * +-----+   | +-----------+   +------------+   +----------+ |   +---+
 * |start|-->| |startInside|-->| taskInside |-->|endInsdide| |-->|end|
 * +-----+   | +-----------+   +------------+   +----------+ |   +---+
 *           +-----------------------------------------------+
 */
public void testEmbeddedSubProcessEventsDelete() {
    EventCollector eventCollector = new EventCollector();
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder("events").executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("start").initial().behavior(new Automatic()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("embeddedsubprocess").endActivity().createActivity("embeddedsubprocess").scope().behavior(new EmbeddedSubProcess()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).createActivity("startInside").behavior(new Automatic()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("taskInside").endActivity().createActivity("taskInside").behavior(new WaitState()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).transition("endInside").endActivity().createActivity("endInside").behavior(new End()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).endActivity().transition("end").endActivity().createActivity("end").behavior(new End()).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_START, eventCollector).executionListener(org.camunda.bpm.engine.impl.pvm.PvmEvent.EVENTNAME_END, eventCollector).endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    ExecutionImpl execution = (ExecutionImpl) processInstance;
    FoxDeleteProcessInstanceCmd cmd = new FoxDeleteProcessInstanceCmd(null, null);
    List<PvmExecutionImpl> collectExecutionToDelete = cmd.collectExecutionToDelete(execution);
    for (PvmExecutionImpl interpretableExecution : collectExecutionToDelete) {
        interpretableExecution.deleteCascade2("");
    }
    List<String> expectedEvents = new ArrayList<String>();
    expectedEvents.add("start on ProcessDefinition(events)");
    expectedEvents.add("start on Activity(start)");
    expectedEvents.add("end on Activity(start)");
    expectedEvents.add("start on Activity(embeddedsubprocess)");
    expectedEvents.add("start on Activity(startInside)");
    expectedEvents.add("end on Activity(startInside)");
    expectedEvents.add("start on Activity(taskInside)");
    expectedEvents.add("end on Activity(taskInside)");
    expectedEvents.add("end on Activity(embeddedsubprocess)");
    expectedEvents.add("end on ProcessDefinition(events)");
    assertEquals("expected " + expectedEvents + ", but was \n" + eventCollector + "\n", expectedEvents, eventCollector.events);
}

Example 28 with PvmExecutionImpl

use of org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl in project camunda-bpm-platform by camunda.

the class EventScopeCreatingSubprocess method complete.

/*
   * Incoming execution is transformed into an event scope,
   * new, non-concurrent execution leaves activity
   */
public void complete(ActivityExecution execution) {
    ActivityExecution outgoingExecution = execution.getParent().createExecution();
    outgoingExecution.setConcurrent(false);
    outgoingExecution.setActivity(execution.getActivity());
    // eventscope execution
    execution.setConcurrent(false);
    execution.setActive(false);
    ((PvmExecutionImpl) execution).setEventScope(true);
    List<PvmTransition> outgoingTransitions = execution.getActivity().getOutgoingTransitions();
    if (outgoingTransitions.isEmpty()) {
        outgoingExecution.end(true);
    } else {
        outgoingExecution.leaveActivityViaTransitions(outgoingTransitions, Collections.EMPTY_LIST);
    }
}

Example 29 with PvmExecutionImpl

use of org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl in project camunda-bpm-platform by camunda.

the class PvmAtomicOperationActivityInitStack method execute.

public void execute(PvmExecutionImpl execution) {
    ExecutionStartContext executionStartContext = execution.getExecutionStartContext();
    InstantiationStack instantiationStack = executionStartContext.getInstantiationStack();
    List<PvmActivity> activityStack = instantiationStack.getActivities();
    PvmActivity currentActivity = activityStack.remove(0);
    PvmExecutionImpl propagatingExecution = execution;
    if (currentActivity.isScope()) {
        propagatingExecution = execution.createExecution();
        execution.setActive(false);
        propagatingExecution.setActivity(currentActivity);
        propagatingExecution.initialize();
    } else {
        propagatingExecution.setActivity(currentActivity);
    }
    // notify listeners for the instantiated activity
    propagatingExecution.performOperation(operationOnScopeInitialization);
}

Example 30 with PvmExecutionImpl

use of org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl in project camunda-bpm-platform by camunda.

the class PvmAtomicOperationActivityInitStackNotifyListenerStart method eventNotificationsCompleted.

protected void eventNotificationsCompleted(PvmExecutionImpl execution) {
    super.eventNotificationsCompleted(execution);
    execution.activityInstanceStarted();
    ExecutionStartContext startContext = execution.getExecutionStartContext();
    InstantiationStack instantiationStack = startContext.getInstantiationStack();
    PvmExecutionImpl propagatingExecution = execution;
    ActivityImpl activity = execution.getActivity();
    if (activity.getActivityBehavior() instanceof ModificationObserverBehavior) {
        ModificationObserverBehavior behavior = (ModificationObserverBehavior) activity.getActivityBehavior();
        List<ActivityExecution> concurrentExecutions = behavior.initializeScope(propagatingExecution, 1);
        propagatingExecution = (PvmExecutionImpl) concurrentExecutions.get(0);
    }
    // if the stack has been instantiated
    if (instantiationStack.getActivities().isEmpty() && instantiationStack.getTargetActivity() != null) {
        // as if we are entering the target activity instance id via a transition
        propagatingExecution.setActivityInstanceId(null);
        // execute the target activity with this execution
        startContext.applyVariables(propagatingExecution);
        propagatingExecution.setActivity(instantiationStack.getTargetActivity());
        propagatingExecution.performOperation(ACTIVITY_START_CREATE_SCOPE);
    } else if (instantiationStack.getActivities().isEmpty() && instantiationStack.getTargetTransition() != null) {
        // as if we are entering the target activity instance id via a transition
        propagatingExecution.setActivityInstanceId(null);
        // execute the target transition with this execution
        PvmTransition transition = instantiationStack.getTargetTransition();
        startContext.applyVariables(propagatingExecution);
        propagatingExecution.setActivity(transition.getSource());
        propagatingExecution.setTransition((TransitionImpl) transition);
        propagatingExecution.performOperation(TRANSITION_START_NOTIFY_LISTENER_TAKE);
    } else {
        // else instantiate the activity stack further
        propagatingExecution.setActivity(null);
        propagatingExecution.performOperation(ACTIVITY_INIT_STACK);
    }
}