Package org.camunda.bpm.engine.impl.task.listener

Class ExpressionTaskListener

java.lang.Object

org.camunda.bpm.engine.impl.task.listener.ExpressionTaskListener

All Implemented Interfaces:

TaskListener

public class ExpressionTaskListener
extends Object
implements TaskListener

Author:

Joram Barrez

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	expression

Fields inherited from interface org.camunda.bpm.engine.delegate.TaskListener

EVENTNAME_ASSIGNMENT, EVENTNAME_COMPLETE, EVENTNAME_CREATE, EVENTNAME_DELETE, EVENTNAME_TIMEOUT, EVENTNAME_UPDATE

Constructor Summary

Constructors

Constructor	Description
ExpressionTaskListener(Expression expression)

Method Summary

Modifier and Type	Method	Description
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 Details

expression

protected Expression expression

Constructor Details

ExpressionTaskListener

public ExpressionTaskListener(Expression expression)

Method Details

notify

public void notify(DelegateTask delegateTask)

Specified by:

notify in interface TaskListener

getExpressionText

public String getExpressionText()

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