org.activiti.engine.impl.bpmn.listener

Class DelegateExpressionExecutionListener

java.lang.Object

org.activiti.engine.impl.bpmn.listener.DelegateExpressionExecutionListener

All Implemented Interfaces:

Serializable, ExecutionListener

public class DelegateExpressionExecutionListener
extends Object
implements ExecutionListener

Author:

Joram Barrez

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected Expression	expression

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

EVENTNAME_END, EVENTNAME_START, EVENTNAME_TAKE

Constructor Summary

Constructors

Constructor and Description
DelegateExpressionExecutionListener(Expression expression, List<FieldDeclaration> fieldDeclarations)

Method Summary

Methods

Modifier and Type	Method and Description
String	getExpressionText() returns the expression text for this execution listener.
void	notify(DelegateExecution execution)

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

DelegateExpressionExecutionListener

public DelegateExpressionExecutionListener(Expression expression,
                                   List<FieldDeclaration> fieldDeclarations)

Method Detail

notify

public void notify(DelegateExecution execution)
            throws Exception

Specified by:

notify in interface ExecutionListener

Throws:

Exception

getExpressionText

public String getExpressionText()

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