rice.pastry.messaging
Class JavaSerializedDeserializer

java.lang.Object
  rice.pastry.messaging.JavaSerializedDeserializer

All Implemented Interfaces:

MessageDeserializer

Direct Known Subclasses:

PJavaSerializedDeserializer

public class JavaSerializedDeserializer
extends java.lang.Object
implements MessageDeserializer

Handles "old" java serialized messages for programming convienience and reverse compatability.

Author:

Jeff Hoye

Field Summary

protected PastryNode

pn

Constructor Summary

JavaSerializedDeserializer(PastryNode pn)

Method Summary

Message	deserialize(InputBuffer buf, short type, int priority, NodeHandle sender) Typical implementation: RawMessage ret = super.deserialize(); if (ret != null) return ret; Endpoint endpoint; switch(type) { case 1: return new MyMessage(buf, endpoint); }
void	setAlwaysUseJavaSerialization(boolean val)

Methods inherited from class java.lang.Object

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

Field Detail

pn

protected PastryNode pn

Constructor Detail

JavaSerializedDeserializer

public JavaSerializedDeserializer(PastryNode pn)

Method Detail

setAlwaysUseJavaSerialization

public void setAlwaysUseJavaSerialization(boolean val)

deserialize

public Message deserialize(InputBuffer buf,
                           short type,
                           int priority,
                           NodeHandle sender)
                    throws java.io.IOException

Description copied from interface: MessageDeserializer

Typical implementation: RawMessage ret = super.deserialize(); if (ret != null) return ret; Endpoint endpoint; switch(type) { case 1: return new MyMessage(buf, endpoint); }

Specified by:

deserialize in interface MessageDeserializer

Parameters:

buf - accessor to the bytes

type - the message type, defined in RawMessage.getType()

priority - the priority of the message

sender - the sender of the Message (may be null if not specified).

Returns:

The deserialized message.

Throws:

java.io.IOException