org.camunda.bpm.engine.impl.task.listener
Class DelegateExpressionTaskListener

java.lang.Object
  org.camunda.bpm.engine.impl.task.listener.DelegateExpressionTaskListener

All Implemented Interfaces:

TaskListener

public class DelegateExpressionTaskListener
extends Object
implements TaskListener

Author:

Joram Barrez

Field Summary

protected Expression

expression

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

EVENTNAME_ASSIGNMENT, EVENTNAME_COMPLETE, EVENTNAME_CREATE, EVENTNAME_DELETE

Constructor Summary

DelegateExpressionTaskListener(Expression expression, List<FieldDeclaration> fieldDeclarations)

Method Summary

String	getExpressionText() returns the expression text for this task listener.
List<FieldDeclaration>	getFieldDeclarations()
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,
                                      List<FieldDeclaration> fieldDeclarations)

Method Detail

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.

getFieldDeclarations

public List<FieldDeclaration> getFieldDeclarations()