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

Example 21 with PvmExecutionImpl

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

the class PvmAtomicOperationCreateConcurrentExecution method execute.

public void execute(PvmExecutionImpl execution) {
    // Invariant: execution is the Scope Execution for the activity's flow scope.
    PvmActivity activityToStart = execution.getNextActivity();
    execution.setNextActivity(null);
    PvmExecutionImpl propagatingExecution = execution.createConcurrentExecution();
    // set next activity on propagating execution
    propagatingExecution.setActivity(activityToStart);
    concurrentExecutionCreated(propagatingExecution);
}

Example 22 with PvmExecutionImpl

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

the class PvmActivityInstanceCompleteTest method testBoundaryEvent.

/**
 *           +----------+
 *           | userTask |
 *           |          |
 * +-----+   |          |    +------+
 * |start|-->|          |--->| end1 |
 * +-----+   | +-----+  |
 *           +-|timer|--+
 *             +-----+
 *                |          +------+
 *                +--------->| end2 |
 *                           +------+
 */
public void testBoundaryEvent() {
    ActivityInstanceVerification verifier = new ActivityInstanceVerification();
    PvmProcessDefinition processDefinition = new ProcessDefinitionBuilder().createActivity("start").initial().behavior(new Automatic()).executionListener(ExecutionListener.EVENTNAME_END, verifier).transition("userTask").endActivity().createActivity("userTask").scope().behavior(new EmbeddedSubProcess()).executionListener(ExecutionListener.EVENTNAME_END, verifier).transition("end1").endActivity().createActivity("timer").behavior(new WaitState()).executionListener(ExecutionListener.EVENTNAME_END, verifier).attachedTo("userTask", true).transition("end2").endActivity().createActivity("end1").behavior(new End()).executionListener(ExecutionListener.EVENTNAME_END, verifier).endActivity().createActivity("end2").behavior(new End()).executionListener(ExecutionListener.EVENTNAME_END, verifier).endActivity().buildProcessDefinition();
    PvmProcessInstance processInstance = processDefinition.createProcessInstance();
    processInstance.start();
    PvmExecution userTaskExecution = processInstance.findExecution("userTask");
    ((PvmExecutionImpl) userTaskExecution).executeActivity(processDefinition.findActivity("timer"));
    PvmExecution timerExecution = processInstance.findExecution("timer");
    timerExecution.signal(null, null);
    verifier.assertNonCompletingActivityInstance("start", 1);
    verifier.assertNonCompletingActivityInstance("userTask", 1);
    verifier.assertIsCompletingActivityInstance("end2", 1);
}

Example 23 with PvmExecutionImpl

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

the class EventCollector method notify.

public void notify(DelegateExecution execution) throws Exception {
    PvmExecutionImpl executionImpl = (PvmExecutionImpl) execution;
    LOG.debug("collecting event: " + execution.getEventName() + " on " + executionImpl.getEventSource());
    events.add(execution.getEventName() + " on " + executionImpl.getEventSource());
}

Example 24 with PvmExecutionImpl

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

the class IntermediateConditionalEventBehavior method leaveOnSatisfiedCondition.

@Override
public void leaveOnSatisfiedCondition(final EventSubscriptionEntity eventSubscription, final VariableEvent variableEvent) {
    PvmExecutionImpl execution = eventSubscription.getExecution();
    if (execution != null && !execution.isEnded() && variableEvent != null && conditionalEvent.tryEvaluate(variableEvent, execution) && execution.isActive() && execution.isScope()) {
        if (isAfterEventBasedGateway) {
            final ActivityImpl activity = eventSubscription.getActivity();
            execution.executeEventHandlerActivity(activity);
        } else {
            leave(execution);
        }
    }
}

Example 25 with PvmExecutionImpl

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

the class CompensationUtil method collectCompensateEventSubscriptionsForScope.

/**
 * Collect all compensate event subscriptions for scope of given execution.
 */
public static List<EventSubscriptionEntity> collectCompensateEventSubscriptionsForScope(ActivityExecution execution) {
    final Map<ScopeImpl, PvmExecutionImpl> scopeExecutionMapping = execution.createActivityExecutionMapping();
    ScopeImpl activity = (ScopeImpl) execution.getActivity();
    // <LEGACY>: different flow scopes may have the same scope execution =>
    // collect subscriptions in a set
    final Set<EventSubscriptionEntity> subscriptions = new HashSet<EventSubscriptionEntity>();
    TreeVisitor<ScopeImpl> eventSubscriptionCollector = new TreeVisitor<ScopeImpl>() {

        @Override
        public void visit(ScopeImpl obj) {
            PvmExecutionImpl execution = scopeExecutionMapping.get(obj);
            subscriptions.addAll(((ExecutionEntity) execution).getCompensateEventSubscriptions());
        }
    };
    new FlowScopeWalker(activity).addPostVisitor(eventSubscriptionCollector).walkUntil(new ReferenceWalker.WalkCondition<ScopeImpl>() {

        @Override
        public boolean isFulfilled(ScopeImpl element) {
            Boolean consumesCompensationProperty = (Boolean) element.getProperty(BpmnParse.PROPERTYNAME_CONSUMES_COMPENSATION);
            return consumesCompensationProperty == null || consumesCompensationProperty == Boolean.TRUE;
        }
    });
    return new ArrayList<EventSubscriptionEntity>(subscriptions);
}