com.liferay.portal.kernel.lock

Interface LockManager

public interface LockManager

Author:

Tina Tian

Method Summary

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

Method Detail

clear

void clear()

createLock

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

getLock

Lock getLock(String className,
             long key)
      throws PortalException

Throws:

PortalException

getLock

Lock getLock(String className,
             String key)
      throws PortalException

Throws:

PortalException

getLockByUuidAndCompanyId

Lock getLockByUuidAndCompanyId(String uuid,
                               long companyId)
                        throws PortalException

Throws:

PortalException

hasLock

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

hasLock

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

isLocked

boolean isLocked(String className,
                 long key)

isLocked

boolean isLocked(String className,
                 String key)

lock

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

Throws:

PortalException

lock

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

Throws:

PortalException

lock

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

lock

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

refresh

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

Throws:

PortalException

unlock

void unlock(String className,
            long key)

unlock

void unlock(String className,
            String key)

unlock

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