Class WriterPreferenceReadWriteLock.Signaller

  extended by EDU.oswego.cs.dl.util.concurrent.WriterPreferenceReadWriteLock.Signaller
Direct Known Subclasses:
WriterPreferenceReadWriteLock.ReaderLock, WriterPreferenceReadWriteLock.WriterLock
Enclosing class:

protected abstract class WriterPreferenceReadWriteLock.Signaller
extends java.lang.Object

Reader and Writer requests are maintained in two different wait sets, by two different objects. These objects do not know whether the wait sets need notification since they don't know preference rules. So, each supports a method that can be selected by main controlling object to perform the notifications. This base class simplifies mechanics.

Constructor Summary
protected WriterPreferenceReadWriteLock.Signaller()
Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


protected WriterPreferenceReadWriteLock.Signaller()