JBoss API: Class WaitSemaphore

org.jboss.util
Class WaitSemaphore

java.lang.Object
  |
  +--org.jboss.util.Semaphore
        |
        +--org.jboss.util.WaitSemaphore
All Implemented Interfaces:
Sync, WaitSync

public class WaitSemaphore
extends Semaphore
implements WaitSync

Wait exclusive semaphore with wait - notify primitives

Version:
$Revision: 1.1 $
Author:
Simone Bordet (simone.bordet@compaq.com)

Constructor Summary
WaitSemaphore()
           
 
Method Summary
 void doNotify()
          Wakes up this sync that has been posed in wait status by a doWait() call.
 void doWait()
          Pone in wait status this sync, until doNotify() is called to wake it up.
 int getWaiters()
           
 java.lang.String toString()
           
 
Methods inherited from class org.jboss.util.Semaphore
acquire, getUsers, logAcquire, logDeadlock, logRelease, release, waitImpl
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.jboss.util.Sync
acquire, release
 

Constructor Detail

WaitSemaphore

public WaitSemaphore()
Method Detail

doWait

public void doWait()
            throws java.lang.InterruptedException
Description copied from interface: WaitSync
Pone in wait status this sync, until WaitSync.doNotify() is called to wake it up.
Specified by:
doWait in interface WaitSync
Following copied from interface: org.jboss.util.WaitSync
See Also:
WaitSync.doNotify()

doNotify

public void doNotify()
              throws java.lang.InterruptedException
Description copied from interface: WaitSync
Wakes up this sync that has been posed in wait status by a WaitSync.doWait() call. If this sync is not waiting, invoking this method should have no effect.
Specified by:
doNotify in interface WaitSync
Following copied from interface: org.jboss.util.WaitSync
See Also:
WaitSync.doWait()

getWaiters

public int getWaiters()

toString

public java.lang.String toString()
Overrides:
toString in class Semaphore


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