org.apache.commons.workflow
Class ContextEvent

java.lang.Object
  java.util.EventObject
      org.apache.commons.workflow.ContextEvent

All Implemented Interfaces:

Serializable

public class ContextEvent
extends EventObject

A ContextEvent provides notification to a ContextListener that a specified event has occurred for the specified context.

Version:

$Revision: 155475 $ $Date: 2005-02-26 13:31:11 +0000 (Sat, 26 Feb 2005) $

Author:

Craig R. McClanahan

See Also:

Serialized Form

Field Summary

protected Context	context The Context upon which this event occurred.
protected StepException	exception The StepException that caused this event.
protected Step	step The Step upon which this event occurred.

Fields inherited from class java.util.EventObject

source

Constructor Summary

ContextEvent(Context context)
Construct a new immutable ContextEvent.

ContextEvent(Context context, Step step)
Construct a new immutable ContextEvent.

ContextEvent(Context context, Step step, StepException exception)
Construct a new immutable ContextEvent.

Method Summary

Context	getContext()
StepException	getException()
Step	getStep()

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

context

protected Context context

The Context upon which this event occurred.

exception

protected StepException exception

The StepException that caused this event.

step

protected Step step

The Step upon which this event occurred. For beanReplaced events, this will be the previous step.

Constructor Detail

ContextEvent

public ContextEvent(Context context)

Construct a new immutable ContextEvent.

Parameters:

context - Context in which this event occurred

ContextEvent

public ContextEvent(Context context,
                    Step step)

Construct a new immutable ContextEvent.

Parameters:

context - Context upon which this event occurred

step - Step this event is associated with (if any)

ContextEvent

public ContextEvent(Context context,
                    Step step,
                    StepException exception)

Construct a new immutable ContextEvent.

Parameters:

context - Context upon which this event occurred

step - Step this event is associated with (if any)

exception - StepException that was thrown (afterStep() and afterActivity() only)

Method Detail

getContext

public Context getContext()

getException

public StepException getException()

getStep

public Step getStep()