net.sf.ehcache.distribution
Class EventMessage

java.lang.Object
  net.sf.ehcache.distribution.EventMessage

All Implemented Interfaces:

java.io.Serializable

public final class EventMessage

extends java.lang.Object

implements java.io.Serializable

An Event Message, in respect of a particular cache.

The message is Serializable, so that it can be sent across the network.

Version:

$Id: EventMessage.java 52 2006-04-24 14:50:03Z gregluck $

Author:

Greg Luck

See Also:

Serialized Form

Field Summary

static int	PUT A put or update event.
static int	REMOVE A remove or invalidate event.

Constructor Summary

EventMessage(int event, java.io.Serializable key, Element element)
Full constructor.

Method Summary

Element	getElement()
int	getEvent() Gets the event.
java.io.Serializable	getSerializableKey()

Methods inherited from class java.lang.Object

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

Field Detail

PUT

public static final int PUT

A put or update event.

See Also:

Constant Field Values

REMOVE

public static final int REMOVE

A remove or invalidate event.

See Also:

Constant Field Values

Constructor Detail

EventMessage

public EventMessage(int event,
                    java.io.Serializable key,
                    Element element)

Full constructor.

Parameters:

event -

key -

element -

Method Detail

getEvent

public final int getEvent()

Gets the event.

Returns:

either PUT or REMOVE

getElement

public final Element getElement()

Returns:

the element component of the message. null if a REMOVE event

getSerializableKey

public final java.io.Serializable getSerializableKey()

Returns:

the key component of the message. null if a PUT event