com.liferay.portal.kernel.concurrent

Class LockRegistry

Object

com.liferay.portal.kernel.concurrent.LockRegistry

public class LockRegistry
extends Object

Author:

Shuyang Zhou

Constructor Summary

Constructors

Constructor and Description
LockRegistry()

Method Summary

Modifier and Type	Method and Description
static ReentrantLock	allocateLock(String groupName, String key)
static ReentrantLock	finallyFreeLock(String groupName, String key, boolean unlock)
static void	freeAllLock()
static void	freeAllLock(boolean unlock)
static Map<String,ReentrantLock>	freeLock(String groupName)
static Map<String,ReentrantLock>	freeLock(String groupName, boolean unlock)
static ReentrantLock	freeLock(String groupName, String key)
static ReentrantLock	freeLock(String groupName, String key, boolean unlock)
static ReentrantLock	getLock(String groupName, String key)

Methods inherited from class Object

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

Constructor Detail

LockRegistry

public LockRegistry()

Method Detail

allocateLock

public static ReentrantLock allocateLock(String groupName,
                                         String key)

finallyFreeLock

public static ReentrantLock finallyFreeLock(String groupName,
                                            String key,
                                            boolean unlock)

freeAllLock

public static void freeAllLock()

freeAllLock

public static void freeAllLock(boolean unlock)

freeLock

public static Map<String,ReentrantLock> freeLock(String groupName)

freeLock

public static Map<String,ReentrantLock> freeLock(String groupName,
                                                 boolean unlock)

freeLock

public static ReentrantLock freeLock(String groupName,
                                     String key)

freeLock

public static ReentrantLock freeLock(String groupName,
                                     String key,
                                     boolean unlock)

getLock

public static ReentrantLock getLock(String groupName,
                                    String key)