com.cafesoft.core.message
Class EndPointRegistrationMessageTranslator

java.lang.Object
  |
  +--com.cafesoft.core.message.DefaultMessageTranslator
        |
        +--com.cafesoft.core.message.EndPointRegistrationMessageTranslator

All Implemented Interfaces:

MessageTranslator

public class EndPointRegistrationMessageTranslator

extends DefaultMessageTranslator

Encodes and decodes EndPointRegistration messages. These messages are used as part of the "EndPoint Regisration Protocol", which identifies and local MessageSender or MessageReceiver with a remote host.

This translator will either decode packets and construct an EndPointRegistrationBody object, or will encode a EndPointRegisrationBody object into packets.

Since:

2/26/02

Field Summary

Fields inherited from class com.cafesoft.core.message.DefaultMessageTranslator

logger, objectPool, support

Constructor Summary

EndPointRegistrationMessageTranslator()
Creates an EndPointRegistrationMessageTranslator

Method Summary

int	getMessageType() Override the Message type to return a system-defined type.
protected void	onDecode(MessageInputStream input, Message message) Template method for decoding a message input stream into a message.
protected void	onEncode(Message message, MessageOutputStream output) Template method for encoding a message into a message output stream.

Methods inherited from class com.cafesoft.core.message.DefaultMessageTranslator

addMessageTranslatorListener, decode, encode, initialize, removeMessageTranslatorListener

Methods inherited from class java.lang.Object

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

Constructor Detail

EndPointRegistrationMessageTranslator

public EndPointRegistrationMessageTranslator()

Creates an EndPointRegistrationMessageTranslator

Method Detail

onDecode

protected void onDecode(MessageInputStream input,
                        Message message)
                 throws MessageTranslatorException

Template method for decoding a message input stream into a message.

Overrides:

onDecode in class DefaultMessageTranslator

Parameters:

input - the encoded MessageInputStream from which to read

message - the Message into which to decode

MessageTranslatorException

onEncode

protected void onEncode(Message message,
                        MessageOutputStream output)
                 throws MessageTranslatorException

Template method for encoding a message into a message output stream.

Overrides:

onEncode in class DefaultMessageTranslator

Parameters:

message - the Message from which to encode

output - the encoded MessageOutputStream into which to write

MessageTranslatorException

getMessageType

public int getMessageType()

Override the Message type to return a system-defined type.

NOTE: The message type is not the content-type of the message it is the type of message being sent. Therefore, type refers to Application messages, Error messages, and Connection messages.

Overrides:

getMessageType in class DefaultMessageTranslator

Returns:

an integer value representing the type of message being sent