com.staros.util

Class LockCloseable

java.lang.Object

com.staros.util.LockCloseable

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class LockCloseable
extends java.lang.Object
implements java.io.Closeable

A resource lock that makes it possible to acquire and release locks using the following idiom:

   try (LockCloseable r = new LockCloseable(lock)) {
     ...
   }
 

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.concurrent.locks.Lock	mLock

Constructor Summary

Constructors

Constructor and Description
LockCloseable(java.util.concurrent.locks.Lock lock) Creates a new instance of LockCloseable using the given lock.

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

mLock

protected java.util.concurrent.locks.Lock mLock

Constructor Detail

LockCloseable

public LockCloseable(java.util.concurrent.locks.Lock lock)

Creates a new instance of LockCloseable using the given lock.

Parameters:

lock - the lock to acquire

Method Detail

close

public void close()

Releases the lock.

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable