org.jboss.jms.util
Class RendezVous

java.lang.Object
  org.jboss.jms.util.RendezVous

public class RendezVous

extends java.lang.Object

Version:

$Revision: 403 $

Author:

Ovidiu Feodorov

Field Summary

static Logger

log

Constructor Summary

RendezVous()

Method Summary

java.lang.Object	get(long timeout) This method is used by the receiver thread, which registers with the redezvous and blocks until an object becomes available.
boolean	isOccupied()
boolean	put(java.lang.Object o) Method used by the sender thread, that only puts the object IF there is a receiver thread waiting.

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final Logger log

Constructor Detail

RendezVous

public RendezVous()

Method Detail

get

public java.lang.Object get(long timeout)

This method is used by the receiver thread, which registers with the redezvous and blocks until an object becomes available. Only one thread can be waiting, if the method is called by other threads while one is waiting, will throw unchecked exception.

Parameters:

timeout - - the timeout value in milliseconds. A zero timeout never expires, and the call blocks indefinitely.

Returns:

the object or null if the timeout expires and no Object was put.

put

public boolean put(java.lang.Object o)

Method used by the sender thread, that only puts the object IF there is a receiver thread waiting.

Returns:

true if the object was transferred to the receiver thread, or false if there is no receiver thread waiting.

isOccupied

public boolean isOccupied()