XpathEvent (JBoss J2EE API) - JBoss 4.0.1 sp1 j2ee API Documentation 英文版文档

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javax.enterprise.deploy.model
Class XpathEvent

java.lang.Object
  javax.enterprise.deploy.model.XpathEvent

public final class XpathEvent
extends Object

An event describing ConfigBeans added/changed/removed from a configuration

Field Summary

static Object BEAN_ADDED
          A bean is added

static Object BEAN_CHANGED
          A bean is changed

static Object BEAN_REMOVED
          A bean is removed

Constructor Summary

XpathEvent(DDBean bean, Object type)
          Create a new XpathEvent

Method Summary

DDBean getBean()
          Get the DDBean

PropertyChangeEvent getChangeEvent()
          Get the property change event

boolean isAddEvent()
          Is it an add event

boolean isChangeEvent()
          Is it a change event

boolean isRemoveEvent()
          Is it a remove event

void setChangeEvent(PropertyChangeEvent propertyChangeEvent)
          Set the property change event

Methods inherited from class java.lang.Object

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

Field Detail

BEAN_ADDED

public static final Object BEAN_ADDED

A bean is added

BEAN_REMOVED

public static final Object BEAN_REMOVED

A bean is removed

BEAN_CHANGED

public static final Object BEAN_CHANGED

A bean is changed

Constructor Detail

XpathEvent

public XpathEvent(DDBean bean,
                  Object type)

Create a new XpathEvent
Parameters:: bean - the bean; type - the event type

Method Detail

getChangeEvent

public PropertyChangeEvent getChangeEvent()

Get the property change event

Returns:: the property change event

setChangeEvent

public void setChangeEvent(PropertyChangeEvent propertyChangeEvent)

Set the property change event

Parameters:: propertyChangeEvent - the property change event

getBean

public DDBean getBean()

Get the DDBean

Returns:: the DDBean

isAddEvent

public boolean isAddEvent()

Is it an add event

Returns:: true when it is an add event, false otherwise

isRemoveEvent

public boolean isRemoveEvent()

Is it a remove event

Returns:: true when it is a remove event, false otherwise

isChangeEvent

public boolean isChangeEvent()

Is it a change event

Returns:: true when it is a change event, false otherwise