Package org.verifyica.api

Class LockManager

java.lang.Object

org.verifyica.api.LockManager

public class LockManager
extends Object

Class to implement LockManager

Method Summary

Modifier and Type	Method	Description
static boolean	isLocked(String key)	Method to return if a key is locked
static void	lock(String key)	Method to lock a key
static boolean	tryLock(String key)	Method to try to lock a key
static boolean	tryLock(String key, long timeout, TimeUnit timeUnit)	Method to try to lock a key
static void	unlock(String key)	Method to unlock a key

Methods inherited from class java.lang.Object

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

Method Details

tryLock

public static boolean tryLock(String key)

Method to try to lock a key

Parameters:

key - key

Returns:

true if the lock was free or locked by the current Thread, else false

tryLock

public static boolean tryLock(String key,
 long timeout,
 TimeUnit timeUnit)
                       throws InterruptedException

Method to try to lock a key

Parameters:

key - key

timeout - timeout

timeUnit - timeUnit

Returns:

true if the lock was free or locked by the current Thread, else false

Throws:

InterruptedException - InterruptedException

lock

public static void lock(String key)

Method to lock a key

Parameters:

key - key

unlock

public static void unlock(String key)

Method to unlock a key

Parameters:

key - key

isLocked

public static boolean isLocked(String key)

Method to return if a key is locked

Parameters:

key - key

Returns:

true if the key is locked, else false