org.eclipse.emf.cdo.common.revision
Interface CDORevisionCache

All Superinterfaces:
CDORevisionCacheAdder, INotifier

public interface CDORevisionCache
extends CDORevisionCacheAdder, INotifier

Caches revisions and possibly evicts those that are no longer strongly referenced when free memory runs low.

Since:
4.0
No Implement
This interface is not intended to be implemented by clients.
No Extend
This interface is not intended to be extended by clients.

Nested Class Summary
static interface CDORevisionCache.EvictionEvent
          An event fired from a revision cache for revisions that are evicted because they are no longer strongly referenced when free memory runs low.
 
Field Summary
static CDORevisionCache NOOP
           
 
Method Summary
 List<CDORevision> getCurrentRevisions()
          Returns a list of revisions that are current.
 EClass getObjectType(CDOID id)
           
 CDORevision getRevision(CDOID id, CDOBranchPoint branchPoint)
           
 CDORevision getRevisionByVersion(CDOID id, CDOBranchVersion branchVersion)
           
 
Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisionCacheAdder
addRevision
 
Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener
 

Field Detail

NOOP

static final CDORevisionCache NOOP
Since:
3.0
Method Detail

getObjectType

EClass getObjectType(CDOID id)

getRevision

CDORevision getRevision(CDOID id,
                        CDOBranchPoint branchPoint)
Since:
3.0

getRevisionByVersion

CDORevision getRevisionByVersion(CDOID id,
                                 CDOBranchVersion branchVersion)
Since:
3.0

getCurrentRevisions

List<CDORevision> getCurrentRevisions()
Returns a list of revisions that are current.

Since:
3.0


Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others.