ostore.bloom
Class TopologyDiscoverQuery

java.lang.Object
  |
  +--ostore.network.NetworkMessage
        |
        +--ostore.bloom.TopologyDiscoverQuery
All Implemented Interfaces:
Cloneable, QueueElementIF, QuickSerializable

public class TopologyDiscoverQuery
extends NetworkMessage

Used to exert backpressure on update traffic.

Version:
$Id: TopologyDiscoverQuery.java,v 1.3 2002/02/09 01:22:45 srhea Exp $
Author:
Sean C. Rhea

Field Summary
 int hops
           
 NodeId update_source
           
 
Fields inherited from class ostore.network.NetworkMessage
inbound, peer
 
Constructor Summary
TopologyDiscoverQuery(byte[] data, int[] offset)
           
TopologyDiscoverQuery(NodeId peer, NodeId update_source, int hops)
           
 
Method Summary
 Object clone()
           
 void to_bytes(byte[] data, int[] offset)
          Store the object in its "on the wire" form in the byte array data, starting at index offset [0], and increment offset [0] by the number of bytes written; if data == null, increment offset [0] by the number of bytes that would have been written otherwise.
 String toString()
           
 int type_code()
          Returns the unique integer associated with this class in the TypeTable.
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

update_source

public NodeId update_source

hops

public int hops
Constructor Detail

TopologyDiscoverQuery

public TopologyDiscoverQuery(NodeId peer,
                             NodeId update_source,
                             int hops)

TopologyDiscoverQuery

public TopologyDiscoverQuery(byte[] data,
                             int[] offset)
Method Detail

to_bytes

public void to_bytes(byte[] data,
                     int[] offset)
Description copied from interface: QuickSerializable
Store the object in its "on the wire" form in the byte array data, starting at index offset [0], and increment offset [0] by the number of bytes written; if data == null, increment offset [0] by the number of bytes that would have been written otherwise.
Overrides:
to_bytes in class NetworkMessage
Following copied from interface: ostore.util.QuickSerializable
Parameters:
data - The byte array to store into, or null.
offset - A single element array whose first element is the index in data to begin writing at on function entry, and which on function exit has been incremented by the number of bytes written.

type_code

public int type_code()
Description copied from interface: QuickSerializable
Returns the unique integer associated with this class in the TypeTable.
Overrides:
type_code in class NetworkMessage
Following copied from interface: ostore.util.QuickSerializable
Returns:
an integer unique to this class

clone

public Object clone()
             throws CloneNotSupportedException
Overrides:
clone in class NetworkMessage

toString

public String toString()
Overrides:
toString in class NetworkMessage