XpathEvent (Java 2 Platform Ent. Ed. v1.4) - Java Platform, Enterprise Edition v1.4 API Specifications

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Java^TM 2 Platform
Ent. Ed. v1.4

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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 class describing ConfigBeans being added/subtracted from a server configuration.

Field Summary

static Object BEAN_ADDED
          Adding a DDBean

static Object BEAN_CHANGED
          Changing a DDBean

static Object BEAN_REMOVED
          Removing a DDBean

Constructor Summary

XpathEvent(DDBean bean, Object typ)
          A description of a change in the ConfigBean tree.

Method Summary

DDBean getBean()
          The bean being added/removed/changed.

PropertyChangeEvent getChangeEvent()


boolean isAddEvent()
          Is this an add event?

boolean isChangeEvent()
          Is this a change event?

boolean isRemoveEvent()
          Is this a remove event?

void setChangeEvent(PropertyChangeEvent pce)


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

Adding a DDBean

BEAN_REMOVED

public static final Object BEAN_REMOVED

Removing a DDBean

BEAN_CHANGED

public static final Object BEAN_CHANGED

Changing a DDBean

Constructor Detail

XpathEvent

public XpathEvent(DDBean bean,
                  Object typ)

A description of a change in the ConfigBean tree.
Parameters:: bean - The ConfigBean being added/removed.; typ - Indicates an add/remove event.

Method Detail

getChangeEvent

public PropertyChangeEvent getChangeEvent()

setChangeEvent

public void setChangeEvent(PropertyChangeEvent pce)

getBean

public DDBean getBean()

The bean being added/removed/changed.

Returns:: The bean being added/removed/changed.

isAddEvent

public boolean isAddEvent()

Is this an add event?

Returns:: true if this is an add event.

isRemoveEvent

public boolean isRemoveEvent()

Is this a remove event?

Returns:: true if this is a remove event.

isChangeEvent

public boolean isChangeEvent()

Is this a change event?

Returns:: true if this is a change event.