org.gudy.azureus2.plugins.utils
Interface Semaphore

All Known Implementing Classes:

SemaphoreImpl

public interface Semaphore

Author:

parg

Method Summary

void	release()
void	releaseAllWaiters()
void	reserve()
boolean	reserve(long timeout_millis) reserve a semaphore subject to timeout
boolean	reserveIfAvailable()

Method Detail

reserve

void reserve()

reserveIfAvailable

boolean reserveIfAvailable()

reserve

boolean reserve(long timeout_millis)

reserve a semaphore subject to timeout

Parameters:

timeout_millis - time to wait

Returns:

true -> semaphore reserved, false -> timeout exceeded

release

void release()

releaseAllWaiters

void releaseAllWaiters()