org.camunda.bpm.engine.impl.bpmn.behavior
Class ThrowSignalEventActivityBehavior

java.lang.Object
  org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior
      org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior
          org.camunda.bpm.engine.impl.bpmn.behavior.ThrowSignalEventActivityBehavior

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior

public class ThrowSignalEventActivityBehavior
extends AbstractBpmnActivityBehavior

Defines activity behavior for signal end event and intermediate throw signal event.

Author:

Daniel Meyer

Nested Class Summary

Nested classes/interfaces inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

AbstractBpmnActivityBehavior.ErrorDeclarationForProcessInstanceFinder, AbstractBpmnActivityBehavior.ErrorPropagationException

Field Summary

protected static BpmnBehaviorLogger	LOG
protected EventSubscriptionDeclaration	signalDefinition

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

ThrowSignalEventActivityBehavior(EventSubscriptionDeclaration signalDefinition)

Method Summary

void	execute(ActivityExecution execution) Default behaviour: just leave the activity with no extra functionality.
protected List<EventSubscriptionEntity>	findSignalEventSubscriptions(String signalName, String tenantId)
protected boolean	isActiveEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)
protected boolean	isActiveIntermediateEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)
protected boolean	isStartEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

checkIfCauseOfExceptionIsBpmnError, createCompensateEventSubscription, doLeave, executeWithErrorPropagation, isCompensationEventSubprocess, isProcessEngineExceptionWithoutCause, isTransactionNotActive, propagateBpmnError, propagateError, propagateException, propagateExceptionAsError, signal, signalCompensationDone

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

leave, leaveIgnoreConditions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

protected static final BpmnBehaviorLogger LOG

signalDefinition

protected final EventSubscriptionDeclaration signalDefinition

Constructor Detail

ThrowSignalEventActivityBehavior

public ThrowSignalEventActivityBehavior(EventSubscriptionDeclaration signalDefinition)

Method Detail

execute

public void execute(ActivityExecution execution)
             throws Exception

Description copied from class: FlowNodeActivityBehavior

Default behaviour: just leave the activity with no extra functionality.

Specified by:

execute in interface CoreActivityBehavior<ActivityExecution>

Specified by:

execute in interface ActivityBehavior

Overrides:

execute in class FlowNodeActivityBehavior

Throws:

Exception

findSignalEventSubscriptions

protected List<EventSubscriptionEntity> findSignalEventSubscriptions(String signalName,
                                                                     String tenantId)

isActiveEventSubscription

protected boolean isActiveEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)

isStartEventSubscription

protected boolean isStartEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)

isActiveIntermediateEventSubscription

protected boolean isActiveIntermediateEventSubscription(EventSubscriptionEntity signalEventSubscriptionEntity)