Package org.activiti.engine.impl.bpmn.listener

Class DelegateExpressionTaskListener

java.lang.Object

org.activiti.engine.impl.bpmn.listener.DelegateExpressionTaskListener

All Implemented Interfaces:

java.io.Serializable, BaseTaskListener, TaskListener

public class DelegateExpressionTaskListener
extends java.lang.Object
implements TaskListener

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	expression

Fields inherited from interface org.activiti.engine.delegate.BaseTaskListener

EVENTNAME_ALL_EVENTS, EVENTNAME_ASSIGNMENT, EVENTNAME_COMPLETE, EVENTNAME_CREATE, EVENTNAME_DELETE

Constructor Summary

Constructors

Constructor	Description
DelegateExpressionTaskListener(Expression expression, java.util.List<FieldDeclaration> fieldDeclarations)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getExpressionText()	returns the expression text for this task listener.
void	notify(DelegateTask delegateTask)

Methods inherited from class java.lang.Object

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

Field Detail

expression

protected Expression expression

Constructor Detail

DelegateExpressionTaskListener

public DelegateExpressionTaskListener(Expression expression,
                                      java.util.List<FieldDeclaration> fieldDeclarations)

Method Detail

notify

public void notify(DelegateTask delegateTask)

Specified by:

notify in interface TaskListener

getExpressionText

public java.lang.String getExpressionText()

returns the expression text for this task listener. Comes in handy if you want to check which listeners you already have.