rice.pastry.wire
Class WireNodeHandlePool

java.lang.Object
  |
  +--rice.pastry.dist.DistNodeHandlePool
        |
        +--rice.pastry.wire.WireNodeHandlePool

public class WireNodeHandlePool

extends DistNodeHandlePool

The WireNodeHandlePool controls all of the node handles in use by the WirePastryNode. It ensures that there is only one node handle for each respective pastry node.

Version:

$Id: WireNodeHandlePool.java,v 1.5 2002/09/09 01:19:48 amislove Exp $

Author:

Alan Mislove

Constructor Summary

WireNodeHandlePool(rice.pastry.wire.WirePastryNode spn)
Constructor.

Method Summary

rice.pastry.dist.DistNodeHandle	coalesce(rice.pastry.dist.DistNodeHandle handle) The method verifies a WireNodeHandle.
rice.pastry.wire.WireNodeHandle	get(rice.pastry.NodeId nodeId)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WireNodeHandlePool

public WireNodeHandlePool(rice.pastry.wire.WirePastryNode spn)

Constructor.

Parameters:

spn - The WirePastryNode this pool will serve.

Method Detail

coalesce

public rice.pastry.dist.DistNodeHandle coalesce(rice.pastry.dist.DistNodeHandle handle)

The method verifies a WireNodeHandle. If a node handle to the pastry node has never been seen before, an entry is added, and this node handle is referred to in the future. Otherwise, this method returns the previously verified node handle to the pastry node.

Specified by:

coalesce in class DistNodeHandlePool

Parameters:

handle - The node handle to verify.

Returns:

The node handle to use to talk to the pastry node.

get

public rice.pastry.wire.WireNodeHandle get(rice.pastry.NodeId nodeId)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object