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

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

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior

Direct Known Subclasses:

CallActivityBehavior, ClassDelegateActivityBehavior, IntermediateCatchEventActivityBehavior, IntermediateThrowSignalEventActivityBehavior, MailActivityBehavior, ShellActivityBehavior, SubProcessActivityBehavior, TaskActivityBehavior

public class AbstractBpmnActivityBehavior
extends FlowNodeActivityBehavior

Denotes an 'activity' in the sense of BPMN 2.0: a parent class for all tasks, subprocess and callActivity.

Author:

Joram Barrez

Field Summary

protected MultiInstanceActivityBehavior

multiInstanceActivityBehavior

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

bpmnActivityBehavior

Constructor Summary

AbstractBpmnActivityBehavior()

Method Summary

protected void	createCompensateEventSubscription(ActivityExecution execution)
MultiInstanceActivityBehavior	getMultiInstanceActivityBehavior()
protected boolean	hasCompensationHandler(ActivityExecution execution)
protected boolean	hasLoopCharacteristics()
protected boolean	hasMultiInstanceCharacteristics()
protected void	leave(ActivityExecution execution) Subclasses that call leave() will first pass through this method, before the regular FlowNodeActivityBehavior.leave(ActivityExecution) is called.
void	setMultiInstanceActivityBehavior(MultiInstanceActivityBehavior multiInstanceActivityBehavior)
void	signal(ActivityExecution execution, String signalName, Object signalData)
protected void	signalCompensationDone(ActivityExecution execution, Object signalData)

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

execute, leaveIgnoreConditions

Methods inherited from class java.lang.Object

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

Field Detail

multiInstanceActivityBehavior

protected MultiInstanceActivityBehavior multiInstanceActivityBehavior

Constructor Detail

AbstractBpmnActivityBehavior

public AbstractBpmnActivityBehavior()

Method Detail

leave

protected void leave(ActivityExecution execution)

Subclasses that call leave() will first pass through this method, before the regular FlowNodeActivityBehavior.leave(ActivityExecution) is called. This way, we can check if the activity has loop characteristics, and delegate to the behavior if this is the case.

Overrides:

leave in class FlowNodeActivityBehavior

hasCompensationHandler

protected boolean hasCompensationHandler(ActivityExecution execution)

createCompensateEventSubscription

protected void createCompensateEventSubscription(ActivityExecution execution)

hasLoopCharacteristics

protected boolean hasLoopCharacteristics()

hasMultiInstanceCharacteristics

protected boolean hasMultiInstanceCharacteristics()

getMultiInstanceActivityBehavior

public MultiInstanceActivityBehavior getMultiInstanceActivityBehavior()

setMultiInstanceActivityBehavior

public void setMultiInstanceActivityBehavior(MultiInstanceActivityBehavior multiInstanceActivityBehavior)

signal

public void signal(ActivityExecution execution,
                   String signalName,
                   Object signalData)
            throws Exception

Specified by:

signal in interface SignallableActivityBehavior

Overrides:

signal in class FlowNodeActivityBehavior

Throws:

Exception

signalCompensationDone

protected void signalCompensationDone(ActivityExecution execution,
                                      Object signalData)