rice.p2p.past.messaging
Class LookupHandlesMessage

java.lang.Object
  rice.p2p.past.messaging.PastMessage
      rice.p2p.past.messaging.ContinuationMessage
          rice.p2p.past.messaging.LookupHandlesMessage

All Implemented Interfaces:

Continuation, Message, RawMessage, java.io.Serializable

Direct Known Subclasses:

GCLookupHandlesMessage

public class LookupHandlesMessage

extends ContinuationMessage

Version:

$Id: LookupHandlesMessage.java 3274 2006-05-15 16:17:47Z jeffh $ result should be MultiringNodeHandleSet

Author:

Alan Mislove, Ansley Post, Peter Druschel

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class rice.Continuation

Continuation.ErrorContinuation, Continuation.ExternalContinuation, Continuation.ExternalContinuationRunnable, Continuation.ExternalRunnable, Continuation.ListenerContinuation, Continuation.MultiContinuation, Continuation.NamedContinuation, Continuation.SimpleContinuation, Continuation.StandardContinuation

Field Summary

static short

TYPE DESCRIBE THE FIELD

Fields inherited from class rice.p2p.past.messaging.ContinuationMessage

exception, response, S_EMPTY, S_JAVA_EXCEPTION, S_JAVA_RESPONSE, S_SUB, serType

Fields inherited from class rice.p2p.past.messaging.PastMessage

dest, isResponse, source

Fields inherited from interface rice.p2p.commonapi.Message

HIGH_PRIORITY, LOW_PRIORITY, MAX_PRIORITY, MEDIUM_HIGH_PRIORITY, MEDIUM_LOW_PRIORITY, MEDIUM_PRIORITY

Constructor Summary

protected	LookupHandlesMessage(InputBuffer buf, Endpoint endpoint) Constructor for LookupHandlesMessage.
	LookupHandlesMessage(int uid, Id id, int max, NodeHandle source, Id dest) Constructor

Method Summary

static LookupHandlesMessage	build(InputBuffer buf, Endpoint endpoint) DESCRIBE THE METHOD
Id	getId() Method which returns the id
int	getMax() Method which returns the number of replicas
short	getType() Raw Serialization **************************************
void	serialize(OutputBuffer buf) DESCRIBE THE METHOD
protected void	serializeHelper(OutputBuffer buf) So that it can be subclassed without serializing a version here
java.lang.String	toString() Returns a string representation of this message

Methods inherited from class rice.p2p.past.messaging.ContinuationMessage

deserialize, getResponse, receiveException, receiveResult, returnResponse, serialize

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

DESCRIBE THE FIELD

See Also:

Constant Field Values

Constructor Detail

LookupHandlesMessage

public LookupHandlesMessage(int uid,
                            Id id,
                            int max,
                            NodeHandle source,
                            Id dest)

Constructor

Parameters:

uid - The unique id

id - The location to be stored

max - The number of replicas

source - The source address

dest - The destination address

LookupHandlesMessage

protected LookupHandlesMessage(InputBuffer buf,
                               Endpoint endpoint)
                        throws java.io.IOException

Constructor for LookupHandlesMessage.

Parameters:

buf - DESCRIBE THE PARAMETER

endpoint - DESCRIBE THE PARAMETER

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION

Method Detail

getId

public Id getId()

Method which returns the id

Returns:

The contained id

getMax

public int getMax()

Method which returns the number of replicas

Returns:

The number of replicas to fetch

getType

public short getType()

Raw Serialization **************************************

Returns:

The Type value

toString

public java.lang.String toString()

Returns a string representation of this message

Returns:

A string representing this message

serialize

public void serialize(OutputBuffer buf)
               throws java.io.IOException

DESCRIBE THE METHOD

Specified by:

serialize in interface RawMessage

Overrides:

serialize in class ContinuationMessage

Parameters:

buf - DESCRIBE THE PARAMETER

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION

serializeHelper

protected void serializeHelper(OutputBuffer buf)
                        throws java.io.IOException

So that it can be subclassed without serializing a version here

Parameters:

buf -

Throws:

java.io.IOException

build

public static LookupHandlesMessage build(InputBuffer buf,
                                         Endpoint endpoint)
                                  throws java.io.IOException

DESCRIBE THE METHOD

Parameters:

buf - DESCRIBE THE PARAMETER

endpoint - DESCRIBE THE PARAMETER

Returns:

DESCRIBE THE RETURN VALUE

Throws:

java.io.IOException - DESCRIBE THE EXCEPTION