rice.past.messaging
Class MessageExists

java.lang.Object
  |
  +--rice.past.messaging.PASTMessage
        |
        +--rice.past.messaging.MessageExists

All Implemented Interfaces:

Message, java.io.Serializable

Deprecated. This version of PAST has been deprecated - please use the version located in the rice.p2p.past package.

public class MessageExists

extends PASTMessage

Version:

$Id: MessageExists.java,v 1.7 2003/06/11 20:10:31 aray Exp $

Author:

Charles Reis

See Also:

Serialized Form

Field Summary

protected boolean

_exists Deprecated. Content to be returned

Fields inherited from class rice.past.messaging.PASTMessage

_fileId, _messageID, _messageType, _senderId, REQUEST, RESPONSE

Constructor Summary

MessageExists(rice.p2p.commonapi.Id nodeId, rice.p2p.commonapi.Id fileId)
Deprecated. Builds a new request to see if a file exists.

Method Summary

boolean	exists() Deprecated. Returns whether the file exists.
void	performAction(rice.past.PASTServiceImpl service) Deprecated. Looks up the file in the given service's storage.
java.lang.String	toString() Deprecated. Display this message.

Methods inherited from class rice.past.messaging.PASTMessage

debug, getFileId, getID, getSource, getType, setID, setType

Methods inherited from class java.lang.Object

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

Field Detail

_exists

protected boolean _exists

Deprecated.

Content to be returned

Constructor Detail

MessageExists

public MessageExists(rice.p2p.commonapi.Id nodeId,
                     rice.p2p.commonapi.Id fileId)

Deprecated.

Builds a new request to see if a file exists.

Parameters:

nodeId - Source Pastry node's ID

fileId - Pastry key of desired file

Method Detail

exists

public boolean exists()

Deprecated.

Returns whether the file exists.

performAction

public void performAction(rice.past.PASTServiceImpl service)

Deprecated.

Looks up the file in the given service's storage.

Specified by:

performAction in class PASTMessage

Parameters:

service - PASTService on which to act

toString

public java.lang.String toString()

Deprecated.

Display this message.

Specified by:

toString in class PASTMessage