Rice Pastry API

rice.p2p.past.messaging
Class CacheMessage

java.lang.Object
  extended by rice.p2p.past.messaging.PastMessage
      extended by rice.p2p.past.messaging.CacheMessage
All Implemented Interfaces:
java.io.Serializable, Message, RawMessage

public class CacheMessage
extends PastMessage

Version:
$Id: CacheMessage.java 3524 2007-01-09 14:09:27Z jeffh $
Author:
Alan Mislove, Ansley Post, Peter Druschel
See Also:
Serialized Form

Field Summary
protected  RawPastContent content
           
static short TYPE
           
 
Fields inherited from class rice.p2p.past.messaging.PastMessage
dest, id, isResponse, source
 
Fields inherited from interface rice.p2p.commonapi.Message
HIGH_PRIORITY, LOW_PRIORITY, LOWEST_PRIORITY, MAX_PRIORITY, MEDIUM_HIGH_PRIORITY, MEDIUM_LOW_PRIORITY, MEDIUM_PRIORITY
 
Constructor Summary
CacheMessage(int uid, PastContent content, NodeHandle source, Id dest)
          Constructor which takes a unique integer Id and the local id
CacheMessage(int uid, RawPastContent content, NodeHandle source, Id dest)
           
 
Method Summary
static CacheMessage build(InputBuffer buf, Endpoint endpoint, PastContentDeserializer pcd)
           
 PastContent getContent()
          Method which returns the content
 short getType()
          Raw Serialization
 void returnResponse(Continuation c, Environment env, java.lang.String instance)
          Method by which this message is supposed to return it's response.
 void serialize(OutputBuffer buf)
           
 java.lang.String toString()
          Returns a string representation of this message
 
Methods inherited from class rice.p2p.past.messaging.PastMessage
addHop, getDestination, getPriority, getSource, getUID, isResponse, setResponse
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

TYPE

public static final short TYPE
See Also:
Constant Field Values

content

protected RawPastContent content
Constructor Detail

CacheMessage

public CacheMessage(int uid,
                    PastContent content,
                    NodeHandle source,
                    Id dest)
Constructor which takes a unique integer Id and the local id

Parameters:
uid - The unique id

CacheMessage

public CacheMessage(int uid,
                    RawPastContent content,
                    NodeHandle source,
                    Id dest)
Method Detail

getContent

public PastContent getContent()
Method which returns the content

Returns:
The content

returnResponse

public void returnResponse(Continuation c,
                           Environment env,
                           java.lang.String instance)
Method by which this message is supposed to return it's response.

Specified by:
returnResponse in class PastMessage
Parameters:
c - The continuation to return the reponse to.

toString

public java.lang.String toString()
Returns a string representation of this message

Overrides:
toString in class java.lang.Object
Returns:
A string representing this message

getType

public short getType()
Raw Serialization


serialize

public void serialize(OutputBuffer buf)
               throws java.io.IOException
Specified by:
serialize in interface RawMessage
Overrides:
serialize in class PastMessage
Throws:
java.io.IOException

build

public static CacheMessage build(InputBuffer buf,
                                 Endpoint endpoint,
                                 PastContentDeserializer pcd)
                          throws java.io.IOException
Throws:
java.io.IOException

Rice Pastry API

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