bamboo.vivaldi
Class LocateNodeResp

java.lang.Object
  ostore.network.NetworkMessage
      bamboo.vivaldi.LocateNodeResp

All Implemented Interfaces:

Cloneable, ostore.util.QuickSerializable, QueueElementIF

public class LocateNodeResp
extends ostore.network.NetworkMessage

A response for finding a random node in the bamboo overlay. This message is sent directly from the located node to the sender of the request. The located node includes its nodeid and current virtual coordinate.

Version:

$Id: LocateNodeResp.java,v 1.1 2004/03/04 21:22:20 czerwin Exp $

Author:

Steven Czerwinski

Field Summary

Fields inherited from class ostore.network.NetworkMessage

comp_q, est_rtt_ms, inbound, peer, sender, timeout_sec, user_data, wait_ms

Constructor Summary

LocateNodeResp(ostore.util.InputBuffer buffer)

LocateNodeResp(ostore.util.NodeId requestor, ostore.util.NodeId locatedId, VirtualCoordinate locatedCoordinate)
Constructs a response from the located node to be sent to the requestor.

Method Summary

Object	clone()
VirtualCoordinate	getLocatedCoordinate() Returns the virtual coordinate of the discovered noded.
ostore.util.NodeId	getLocatedId() Returns the node id of the discovered node.
void	serialize(ostore.util.OutputBuffer buffer)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LocateNodeResp

public LocateNodeResp(ostore.util.NodeId requestor,
                      ostore.util.NodeId locatedId,
                      VirtualCoordinate locatedCoordinate)

Constructs a response from the located node to be sent to the requestor.

Parameters:

requestor - The node which sent the original message.

locatedId - The node that was discovered.

locatedCoordinate - The discovered node's virtual coordinate.

LocateNodeResp

public LocateNodeResp(ostore.util.InputBuffer buffer)
               throws ostore.util.QSException

Throws:

ostore.util.QSException

Method Detail

serialize

public void serialize(ostore.util.OutputBuffer buffer)

Specified by:

serialize in interface ostore.util.QuickSerializable

Overrides:

serialize in class ostore.network.NetworkMessage

clone

public Object clone()
             throws CloneNotSupportedException

Overrides:

clone in class ostore.network.NetworkMessage

Throws:

CloneNotSupportedException

getLocatedId

public ostore.util.NodeId getLocatedId()

Returns the node id of the discovered node.

getLocatedCoordinate

public VirtualCoordinate getLocatedCoordinate()

Returns the virtual coordinate of the discovered noded.

toString

public String toString()

Overrides:

toString in class ostore.network.NetworkMessage