com.faunos.util.io
Class FilterFileChannel.FilterFileLock

java.lang.Object
  java.nio.channels.FileLock
      com.faunos.util.io.FilterFileChannel.FilterFileLock

Enclosing class:

FilterFileChannel

protected static class FilterFileChannel.FilterFileLock
extends FileLock

A FileLock filter. The main point about this implementation is that it returns the correct FileChannel.

Author:

Babak Farhang

Field Summary

protected FileLock

innerLock

Constructor Summary

protected	FilterFileChannel.FilterFileLock(FileLock innerLock, FilterFileChannel channel)
protected	FilterFileChannel.FilterFileLock(FileLock innerLock, FilterFileChannel channel, long position, long size, boolean shared)

Method Summary

boolean	isValid() Delegates to the underlying lock.
void	release() Delegates to the underlying lock.

Methods inherited from class java.nio.channels.FileLock

channel, isShared, overlaps, position, size, toString

Methods inherited from class java.lang.Object

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

Field Detail

innerLock

protected final FileLock innerLock

Constructor Detail

FilterFileChannel.FilterFileLock

protected FilterFileChannel.FilterFileLock(FileLock innerLock,
                                           FilterFileChannel channel)

FilterFileChannel.FilterFileLock

protected FilterFileChannel.FilterFileLock(FileLock innerLock,
                                           FilterFileChannel channel,
                                           long position,
                                           long size,
                                           boolean shared)

Method Detail

isValid

public boolean isValid()

Delegates to the underlying lock.

Specified by:

isValid in class FileLock

release

public void release()
             throws IOException

Delegates to the underlying lock.

Specified by:

release in class FileLock

Throws:

IOException