org.eclipse.paho.client.mqttv3.internal

Class FileLock

java.lang.Object

org.eclipse.paho.client.mqttv3.internal.FileLock

public class FileLock
extends Object

Constructor Summary

Constructors

Constructor and Description
FileLock(File clientDir, String lockFilename) Creates an NIO FileLock on the specified file if on a suitable Java runtime.

Method Summary

Modifier and Type	Method and Description
void	release() Releases the lock.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileLock

public FileLock(File clientDir,
                String lockFilename)
         throws Exception

Creates an NIO FileLock on the specified file if on a suitable Java runtime.

Parameters:

clientDir - the a File of the directory to contain the lock file.

lockFilename - name of the the file to lock

Throws:

Exception - if the lock could not be obtained for any reason

Method Detail

release

public void release()

Releases the lock.