oracle.javatools.buffer

Interface WriteLockRequestListener

All Superinterfaces:

java.util.EventListener

public interface WriteLockRequestListener
extends java.util.EventListener

A listener notified by a ReadWriteLock when a thread requests a write lock. Use of this listener allows a voluntary form of lock preemption.

See Also:

ReadWriteLock.addWriteLockRequestListener(WriteLockRequestListener), ReadWriteLock.removeWriteLockRequestListener(WriteLockRequestListener)

Method Summary

Methods

Modifier and Type	Method and Description
void	writeRequested(ReadWriteLock lock) Reports that a thread is requesting a write lock.

Method Detail

writeRequested

void writeRequested(ReadWriteLock lock)

Reports that a thread is requesting a write lock. Invoked from the requesting thread.