rice.post.messaging
Class PresenceMessage

java.lang.Object
  rice.post.messaging.PostMessage
      rice.post.messaging.PresenceMessage

All Implemented Interfaces:

java.io.Serializable

public class PresenceMessage

extends PostMessage

This is the message broadcast to the Scribe group of the user to inform replica holders that that user is available at the given nodeid.

See Also:

Serialized Form

Constructor Summary

PresenceMessage(PostEntityAddress sender, NodeHandle handle)
Constructs a PresenceMessage

Method Summary

NodeHandle	getHandle() Gets the handle to this user.
Id	getLocation() Gets the location of the user.

Methods inherited from class rice.post.messaging.PostMessage

getSender

Methods inherited from class java.lang.Object

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

Constructor Detail

PresenceMessage

public PresenceMessage(PostEntityAddress sender,
                       NodeHandle handle)

Constructs a PresenceMessage

Parameters:

sender - The address of the user asserted to be present.

location - The user's asserted location.

Method Detail

getLocation

public Id getLocation()

Gets the location of the user.

Returns:

The location in the Pastry ring of the user.

getHandle

public NodeHandle getHandle()

Gets the handle to this user.

Returns:

The location in the Pastry ring of the user.