org.apache.jackrabbit.core.state
Class FineGrainedISMLocking

java.lang.Object
  org.apache.jackrabbit.core.state.FineGrainedISMLocking

All Implemented Interfaces:

ISMLocking

public class FineGrainedISMLocking
extends java.lang.Object
implements ISMLocking

FineGrainedISMLocking...

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.jackrabbit.core.state.ISMLocking

ISMLocking.ReadLock, ISMLocking.WriteLock

Constructor Summary

FineGrainedISMLocking()

Method Summary

ISMLocking.ReadLock	acquireReadLock(ItemId id) Acquire a read lock for the given item id.
ISMLocking.WriteLock	acquireWriteLock(ChangeLog changeLog) Acquires a write lock for the given changeLog.

Methods inherited from class java.lang.Object

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

Constructor Detail

FineGrainedISMLocking

public FineGrainedISMLocking()

Method Detail

acquireReadLock

public ISMLocking.ReadLock acquireReadLock(ItemId id)
                                    throws java.lang.InterruptedException

Acquire a read lock for the given item id.

Specified by:

acquireReadLock in interface ISMLocking

Parameters:

id - an item id.

Throws:

java.lang.InterruptedException

acquireWriteLock

public ISMLocking.WriteLock acquireWriteLock(ChangeLog changeLog)
                                      throws java.lang.InterruptedException

Acquires a write lock for the given changeLog.

Specified by:

acquireWriteLock in interface ISMLocking

Parameters:

changeLog - the change log

Returns:

the write lock for the given changeLog.

Throws:

java.lang.InterruptedException - if the thread is interrupted while creating the write lock.