org.jgroups.protocols

Class MessageProtocolEXAMPLE

java.lang.Object

org.jgroups.stack.Protocol

org.jgroups.stack.MessageProtocol

org.jgroups.protocols.MessageProtocolEXAMPLE

All Implemented Interfaces:

RequestHandler

public class MessageProtocolEXAMPLE
extends MessageProtocol

Field Summary

Fields inherited from class org.jgroups.stack.MessageProtocol

_corr, members

Fields inherited from class org.jgroups.stack.Protocol

down_handler, down_prot, down_queue, down_thread, down_thread_prio, log, observer, props, stack, stats, up_handler, up_prot, up_queue, up_thread, up_thread_prio

Constructor Summary

Constructors

Constructor and Description
MessageProtocolEXAMPLE()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getName()
java.lang.Object	handle(Message req) Callback.
boolean	handleDownEvent(Event evt) Callback.
boolean	handleUpEvent(Event evt) Callback.

Methods inherited from class org.jgroups.stack.MessageProtocol

castMessage, down, sendMessage, start, stop, up, updateView

Methods inherited from class org.jgroups.stack.Protocol

destroy, downThreadEnabled, dumpStats, enableStats, getDownProtocol, getDownQueue, getProperties, getUpProtocol, getUpQueue, handleSpecialDownEvent, init, passDown, passUp, printStats, providedDownServices, providedUpServices, receiveDownEvent, receiveUpEvent, requiredDownServices, requiredUpServices, resetStats, setDownProtocol, setObserver, setProperties, setPropertiesInternal, setProtocolStack, setUpProtocol, startDownHandler, startUpHandler, statsEnabled, stopInternal, upThreadEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageProtocolEXAMPLE

public MessageProtocolEXAMPLE()

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class Protocol

handle

public java.lang.Object handle(Message req)

Callback. Called when a request for this protocol layer is received.

Specified by:

handle in interface RequestHandler

Overrides:

handle in class MessageProtocol

handleUpEvent

public boolean handleUpEvent(Event evt)

Callback. Called by superclass when event may be handled.

Do not use PassUp in this method as the event is passed up by default by the superclass after this method returns !

Overrides:

handleUpEvent in class MessageProtocol

Returns:

boolean Defaults to true. If false, event will not be passed up the stack.

handleDownEvent

public boolean handleDownEvent(Event evt)

Callback. Called by superclass when event may be handled.

Do not use PassDown in this method as the event is passed down by default by the superclass after this method returns !

Overrides:

handleDownEvent in class MessageProtocol

Returns:

boolean Defaults to true. If false, event will not be passed down the stack.