org.apache.jackrabbit.webdav.lock
Class SimpleLockManager

java.lang.Object
  org.apache.jackrabbit.webdav.lock.SimpleLockManager

All Implemented Interfaces:

LockManager

public class SimpleLockManager
extends Object
implements LockManager

Simple manager for webdav locks.

Constructor Summary

SimpleLockManager()

Method Summary

ActiveLock	createLock(LockInfo lockInfo, DavResource resource) Adds the lock for the given resource, replacing any existing lock.
ActiveLock	getLock(Type type, Scope scope, DavResource resource) Returns the lock applying to the given resource or null if no lock can be found.
boolean	hasLock(String lockToken, DavResource resource) Returns true, if the the manager contains a lock for the given resource, that is hold by the specified token.
ActiveLock	refreshLock(LockInfo lockInfo, String lockToken, DavResource resource) Refresh the lock identified by the given lockToken and initially created on the specified resouce.
void	releaseLock(String lockToken, DavResource resource) Remove the lock hold by the given resource.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleLockManager

public SimpleLockManager()

Method Detail

hasLock

public boolean hasLock(String lockToken,
                       DavResource resource)

Description copied from interface: LockManager

Returns true, if the the manager contains a lock for the given resource, that is hold by the specified token.

Specified by:

hasLock in interface LockManager

Parameters:

lockToken -

resource -

Returns:

See Also:

LockManager.hasLock(String, org.apache.jackrabbit.webdav.DavResource)

getLock

public ActiveLock getLock(Type type,
                          Scope scope,
                          DavResource resource)

Returns the lock applying to the given resource or null if no lock can be found.

Specified by:

getLock in interface LockManager

Parameters:

type -

scope -

resource -

Returns:

lock that applies to the given resource or null.

createLock

public ActiveLock createLock(LockInfo lockInfo,
                             DavResource resource)
                      throws DavException

Adds the lock for the given resource, replacing any existing lock.

Specified by:

createLock in interface LockManager

Parameters:

lockInfo -

resource - being the lock holder

Returns:

Throws:

DavException

refreshLock

public ActiveLock refreshLock(LockInfo lockInfo,
                              String lockToken,
                              DavResource resource)
                       throws DavException

Description copied from interface: LockManager

Refresh the lock identified by the given lockToken and initially created on the specified resouce. The update information can be retrieved from the lockInfo object passes.

Specified by:

refreshLock in interface LockManager

Parameters:

lockInfo -

lockToken -

resource -

Returns:

Throws:

DavException

See Also:

DavResource.refreshLock(org.apache.jackrabbit.webdav.lock.LockInfo, String)

releaseLock

public void releaseLock(String lockToken,
                        DavResource resource)
                 throws DavException

Remove the lock hold by the given resource.

Specified by:

releaseLock in interface LockManager

Parameters:

lockToken -

resource - that is the lock holder

Throws:

DavException