com.liferay.portal.kernel.lock

Class LockManagerUtil

Object

com.liferay.portal.kernel.lock.LockManagerUtil

public class LockManagerUtil
extends Object

Author:

Tina Tian

Constructor Summary

Constructors

Constructor and Description
LockManagerUtil()

Method Summary

Modifier and Type	Method and Description
static void	clear()
static Lock	createLock(long lockId, long companyId, long userId, String userName)
static Lock	fetchLock(String className, long key)
static Lock	fetchLock(String className, String key)
static Lock	getLock(String className, long key)
static Lock	getLock(String className, String key)
static Lock	getLockByUuidAndCompanyId(String uuid, long companyId)
static boolean	hasLock(long userId, String className, long key)
static boolean	hasLock(long userId, String className, String key)
static boolean	isLocked(String className, long key)
static boolean	isLocked(String className, String key)
static Lock	lock(long userId, String className, long key, String owner, boolean inheritable, long expirationTime)
static Lock	lock(long userId, String className, String key, String owner, boolean inheritable, long expirationTime)
static Lock	lock(String className, String key, String owner)
static Lock	lock(String className, String key, String expectedOwner, String updatedOwner)
static Lock	refresh(String uuid, long companyId, long expirationTime)
static void	unlock(String className, long key)
static void	unlock(String className, String key)
static void	unlock(String className, String key, String owner)

Methods inherited from class Object

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

Constructor Detail

LockManagerUtil

public LockManagerUtil()

Method Detail

clear

public static void clear()

createLock

public static Lock createLock(long lockId,
                              long companyId,
                              long userId,
                              String userName)

fetchLock

public static Lock fetchLock(String className,
                             long key)

fetchLock

public static Lock fetchLock(String className,
                             String key)

getLock

public static Lock getLock(String className,
                           long key)
                    throws PortalException

Throws:

PortalException

getLock

public static Lock getLock(String className,
                           String key)
                    throws PortalException

Throws:

PortalException

getLockByUuidAndCompanyId

public static Lock getLockByUuidAndCompanyId(String uuid,
                                             long companyId)
                                      throws PortalException

Throws:

PortalException

hasLock

public static boolean hasLock(long userId,
                              String className,
                              long key)

hasLock

public static boolean hasLock(long userId,
                              String className,
                              String key)

isLocked

public static boolean isLocked(String className,
                               long key)

isLocked

public static boolean isLocked(String className,
                               String key)

lock

public static Lock lock(long userId,
                        String className,
                        long key,
                        String owner,
                        boolean inheritable,
                        long expirationTime)
                 throws PortalException

Throws:

PortalException

lock

public static Lock lock(long userId,
                        String className,
                        String key,
                        String owner,
                        boolean inheritable,
                        long expirationTime)
                 throws PortalException

Throws:

PortalException

lock

public static Lock lock(String className,
                        String key,
                        String owner)

lock

public static Lock lock(String className,
                        String key,
                        String expectedOwner,
                        String updatedOwner)

refresh

public static Lock refresh(String uuid,
                           long companyId,
                           long expirationTime)
                    throws PortalException

Throws:

PortalException

unlock

public static void unlock(String className,
                          long key)

unlock

public static void unlock(String className,
                          String key)

unlock

public static void unlock(String className,
                          String key,
                          String owner)