rice.pastry.routing
Class RequestRouteRow

java.lang.Object
  rice.pastry.messaging.Message
      rice.pastry.messaging.PRawMessage
          rice.pastry.routing.RequestRouteRow

All Implemented Interfaces:

java.io.Serializable, Message, RawMessage

public class RequestRouteRow
extends PRawMessage
implements java.io.Serializable

Request a row from the routing table from another node.

Version:

$Id: RequestRouteRow.java 3568 2007-01-25 17:20:07Z jeffh $

Author:

Andrew Ladd

See Also:

Serialized Form

Field Summary

static short

TYPE

Fields inherited from class rice.pastry.messaging.Message

DEFAULT_PRIORITY_LEVEL

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

RequestRouteRow(java.util.Date stamp, NodeHandle nh, short r)
Constructor.

RequestRouteRow(NodeHandle sender, InputBuffer buf)

RequestRouteRow(NodeHandle nh, short r)
Constructor.

Method Summary

short	getRow() Gets the row that made the request.
short	getType() Raw Serialization
NodeHandle	returnHandle() The return handle for the message
void	serialize(OutputBuffer buf)
java.lang.String	toString()

Methods inherited from class rice.pastry.messaging.Message

getDate, getDestination, getPriority, getSender, getSenderId, setPriority, setSender, stamp

Methods inherited from class java.lang.Object

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

Methods inherited from interface rice.p2p.commonapi.Message

getPriority

Field Detail

TYPE

public static final short TYPE

See Also:

Constant Field Values

Constructor Detail

RequestRouteRow

public RequestRouteRow(NodeHandle nh,
                       short r)

Constructor.

Parameters:

nh - the return handle.

r - which row

RequestRouteRow

public RequestRouteRow(java.util.Date stamp,
                       NodeHandle nh,
                       short r)

Constructor.

Parameters:

stamp - the timestamp

nh - the return handle

r - which row

RequestRouteRow

public RequestRouteRow(NodeHandle sender,
                       InputBuffer buf)
                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

returnHandle

public NodeHandle returnHandle()

The return handle for the message

Returns:

the node handle

getRow

public short getRow()

Gets the row that made the request.

Returns:

the row.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getType

public short getType()

Raw Serialization

Specified by:

getType in interface RawMessage

serialize

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

Specified by:

serialize in interface RawMessage

Throws:

java.io.IOException