org.exoplatform.ecm.utils.lock

Class LockUtil

java.lang.Object

org.exoplatform.ecm.utils.lock.LockUtil

public class LockUtil
extends Object

Created by The eXo Platform SARL Author : Dang Van Minh minh.dang@exoplatform.com Sep 15, 2008 11:17:13 AM

Constructor Summary

Constructors

Constructor and Description
LockUtil()

Method Summary

Modifier and Type	Method and Description
static void	changeLockToken(javax.jcr.Node oldNode, javax.jcr.Node newNode)
static void	changeLockToken(String srcPath, javax.jcr.Node newNode)
static String	createLockKey(javax.jcr.Node node)
static String	createLockKey(javax.jcr.Node node, String userId)
static String	getLockToken(javax.jcr.Node node)
static String	getLockTokenOfUser(javax.jcr.Node node)
static String	getOldLockKey(String srcPath, javax.jcr.Node node)
static boolean	isLocked(javax.jcr.Node node)
static void	keepLock(javax.jcr.lock.Lock lock)
static void	keepLock(javax.jcr.lock.Lock lock, String userId)
static void	keepLock(javax.jcr.lock.Lock lock, String userId, String lockToken)
static void	removeLock(javax.jcr.Node node)
static void	removeLockCache(String removedMembership, List<String> ignoredMemberships) Remove a membership from lock cache.
static void	updateLockCache(String membership) update the lockCache by adding lockToken of all locked nodes for the given membership

Methods inherited from class java.lang.Object

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

Constructor Detail

LockUtil

public LockUtil()

Method Detail

keepLock

public static void keepLock(javax.jcr.lock.Lock lock)
                     throws Exception

Throws:

Exception

keepLock

public static void keepLock(javax.jcr.lock.Lock lock,
                            String userId)
                     throws Exception

Throws:

Exception

keepLock

public static void keepLock(javax.jcr.lock.Lock lock,
                            String userId,
                            String lockToken)
                     throws Exception

Throws:

Exception

removeLock

public static void removeLock(javax.jcr.Node node)
                       throws Exception

Throws:

Exception

changeLockToken

public static void changeLockToken(javax.jcr.Node oldNode,
                                   javax.jcr.Node newNode)
                            throws Exception

Throws:

Exception

changeLockToken

public static void changeLockToken(String srcPath,
                                   javax.jcr.Node newNode)
                            throws Exception

Throws:

Exception

getLockTokenOfUser

public static String getLockTokenOfUser(javax.jcr.Node node)
                                 throws Exception

Throws:

Exception

getLockToken

public static String getLockToken(javax.jcr.Node node)
                           throws Exception

Throws:

Exception

getOldLockKey

public static String getOldLockKey(String srcPath,
                                   javax.jcr.Node node)
                            throws Exception

Throws:

Exception

createLockKey

public static String createLockKey(javax.jcr.Node node)
                            throws Exception

Throws:

Exception

createLockKey

public static String createLockKey(javax.jcr.Node node,
                                   String userId)
                            throws Exception

Throws:

Exception

isLocked

public static boolean isLocked(javax.jcr.Node node)
                        throws Exception

Throws:

Exception

updateLockCache

public static void updateLockCache(String membership)
                            throws Exception

update the lockCache by adding lockToken of all locked nodes for the given membership

Parameters:

membership -

Throws:

Exception

removeLockCache

public static void removeLockCache(String removedMembership,
                                   List<String> ignoredMemberships)
                            throws Exception

Remove a membership from lock cache. If membership type is *, remove all memberships of specified group except ignored list

Parameters:

removedMembership -

ignoredMemberships -

Throws:

Exception