Rice Pastry API

rice.pastry.messaging
Class JavaSerializedDeserializer

java.lang.Object
  extended by 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

Rice Pastry API

Copyright © 2001-2005 - Rice Pastry.


Imprint-Dataprotection