Package org.activiti.engine.impl.bpmn.behavior

Class IntermediateCatchEventActivityBehavior

java.lang.Object

org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

org.activiti.engine.impl.bpmn.behavior.IntermediateCatchEventActivityBehavior

All Implemented Interfaces:

java.io.Serializable, ActivityBehavior, TriggerableActivityBehavior

Direct Known Subclasses:

IntermediateCatchMessageEventActivityBehavior, IntermediateCatchSignalEventActivityBehavior, IntermediateCatchTimerEventActivityBehavior

public class IntermediateCatchEventActivityBehavior
extends AbstractBpmnActivityBehavior

See Also:

Serialized Form

Field Summary

Fields inherited from class org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

multiInstanceActivityBehavior

Fields inherited from class org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor	Description
IntermediateCatchEventActivityBehavior()

Method Summary

Modifier and Type	Method	Description
protected void	deleteOtherEventsRelatedToEventBasedGateway(DelegateExecution execution, org.activiti.bpmn.model.EventGateway eventGateway)
void	eventCancelledByEventGateway(DelegateExecution execution)	Should be subclassed by the more specific types.
void	execute(DelegateExecution execution)	Default behaviour: just leave the activity with no extra functionality.
protected org.activiti.bpmn.model.EventGateway	getPrecedingEventBasedGateway(DelegateExecution execution)
void	leaveIntermediateCatchEvent(DelegateExecution execution)	Specific leave method for intermediate events: does a normal leave(), except when behind an event based gateway.
void	trigger(DelegateExecution execution, java.lang.String signalName, java.lang.Object signalData)

Methods inherited from class org.activiti.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

executeCompensateBoundaryEvents, findBoundaryEventsForFlowNode, getMultiInstanceActivityBehavior, getProcessDefinition, hasLoopCharacteristics, hasMultiInstanceCharacteristics, leave, setMultiInstanceActivityBehavior

Methods inherited from class org.activiti.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

leaveIgnoreConditions, parseActivityType

Methods inherited from class java.lang.Object

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

Constructor Detail

IntermediateCatchEventActivityBehavior

public IntermediateCatchEventActivityBehavior()

Method Detail

execute

public void execute(DelegateExecution execution)

Description copied from class: FlowNodeActivityBehavior

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

Specified by:

execute in interface ActivityBehavior

Overrides:

execute in class FlowNodeActivityBehavior

trigger

public void trigger(DelegateExecution execution,
                    java.lang.String signalName,
                    java.lang.Object signalData)

Specified by:

trigger in interface TriggerableActivityBehavior

Overrides:

trigger in class FlowNodeActivityBehavior

leaveIntermediateCatchEvent

public void leaveIntermediateCatchEvent(DelegateExecution execution)

Specific leave method for intermediate events: does a normal leave(), except when behind an event based gateway. In that case, the other events are cancelled (we're only supporting the exclusive event based gateway type currently). and the process instance is continued through the triggered event.

eventCancelledByEventGateway

public void eventCancelledByEventGateway(DelegateExecution execution)

Should be subclassed by the more specific types. For an intermediate catch without type, it's simply leaving the event.

getPrecedingEventBasedGateway

protected org.activiti.bpmn.model.EventGateway getPrecedingEventBasedGateway(DelegateExecution execution)

deleteOtherEventsRelatedToEventBasedGateway

protected void deleteOtherEventsRelatedToEventBasedGateway(DelegateExecution execution,
                                                           org.activiti.bpmn.model.EventGateway eventGateway)