de.pfabulist.lindwurm.zero

Class NullWatchService

java.lang.Object

de.pfabulist.lindwurm.zero.NullWatchService

All Implemented Interfaces:

Closeable, AutoCloseable, WatchService

public class NullWatchService
extends Object
implements WatchService

** BEGIN LICENSE BLOCK ***** BSD License (2 clause) Copyright (c) 2006 - 2014, Stephan Pfab All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Stephan Pfab BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. **** END LICENSE BLOCK ****

Constructor Summary

Constructors

Constructor and Description
NullWatchService()

Method Summary

Modifier and Type	Method and Description
void	close()
WatchKey	poll()
WatchKey	poll(long timeout, TimeUnit unit)
WatchKey	take()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullWatchService

public NullWatchService()

Method Detail

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface WatchService

Throws:

IOException

poll

public WatchKey poll()

Specified by:

poll in interface WatchService

poll

public WatchKey poll(long timeout,
                     TimeUnit unit)
              throws InterruptedException

Specified by:

poll in interface WatchService

Throws:

InterruptedException

take

public WatchKey take()
              throws InterruptedException

Specified by:

take in interface WatchService

Throws:

InterruptedException