| /* |
| * Copyright (c) 2009-2012 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.transaction; |
| |
| import org.eclipse.emf.cdo.CDOObject; |
| import org.eclipse.emf.cdo.common.commit.CDOChangeSetData; |
| import org.eclipse.emf.cdo.common.commit.CDOChangeSetDataProvider; |
| import org.eclipse.emf.cdo.common.id.CDOID; |
| import org.eclipse.emf.cdo.common.revision.CDORevision; |
| import org.eclipse.emf.cdo.common.revision.delta.CDORevisionDelta; |
| |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentMap; |
| |
| /** |
| * One in a sequence of possibly several points in time of a {@link CDOTransaction transaction} that encapsulates the |
| * changes to transactional objects and that later changes can be {@link #rollback() rolled back} to. |
| * |
| * @author Eike Stepper |
| * @noextend This interface is not intended to be extended by clients. |
| * @noimplement This interface is not intended to be implemented by clients. |
| */ |
| public interface CDOSavepoint extends CDOUserSavepoint, CDOChangeSetDataProvider |
| { |
| /** |
| * @since 3.0 |
| */ |
| public CDOTransaction getTransaction(); |
| |
| public CDOSavepoint getNextSavepoint(); |
| |
| public CDOSavepoint getPreviousSavepoint(); |
| |
| public boolean isEmpty(); |
| |
| /** |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getNewObjects(); |
| |
| /** |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getDetachedObjects(); |
| |
| /** |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getDirtyObjects(); |
| |
| /** |
| * @since 4.2 |
| */ |
| public Map<CDOID, CDORevisionDelta> getRevisionDeltas2(); |
| |
| /** |
| * Return the list of new objects from this point without objects that are removed. |
| * |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getAllNewObjects(); |
| |
| /** |
| * Return the list of new objects from this point. |
| * |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getAllDirtyObjects(); |
| |
| /** |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDOObject> getAllDetachedObjects(); |
| |
| /** |
| * Return the list of all deltas without objects that are removed. |
| * |
| * @since 3.0 |
| */ |
| public Map<CDOID, CDORevisionDelta> getAllRevisionDeltas(); |
| |
| /** |
| * @since 4.0 |
| */ |
| public CDOChangeSetData getAllChangeSetData(); |
| |
| /** |
| * @since 3.0 |
| * @deprecated As of 4.3 no longer supported. |
| */ |
| @Deprecated |
| public boolean wasDirty(); |
| |
| /** |
| * The returned map delegates to {@link #getRevisionDeltas2()} and does <b>not</b> support the following methods: |
| * |
| * <ul> |
| * <li> {@link ConcurrentMap#putIfAbsent(Object, Object)} |
| * <li> {@link ConcurrentMap#remove(Object, Object)} |
| * <li> {@link ConcurrentMap#replace(Object, Object)} |
| * <li> {@link ConcurrentMap#replace(Object, Object, Object)} |
| * </ul> |
| * |
| * @since 3.0 |
| * @deprecated As of 4.2 use {@link #getRevisionDeltas2()} instead. |
| */ |
| @Deprecated |
| public ConcurrentMap<CDOID, CDORevisionDelta> getRevisionDeltas(); |
| |
| /** |
| * @since 3.0 |
| * @deprecated As of 4.3 no longer supported. |
| */ |
| @Deprecated |
| public Map<CDOID, CDORevision> getBaseNewObjects(); |
| |
| /** |
| * @since 3.0 |
| * @deprecated As of 4.3 no longer supported. |
| */ |
| @Deprecated |
| public Map<CDOID, CDORevision> getAllBaseNewObjects(); |
| |
| /** |
| * Bug 283985 (Re-attachment) |
| * |
| * @since 3.0 |
| * @deprecated As of 4.3 no longer supported. |
| */ |
| @Deprecated |
| public Map<CDOID, CDOObject> getReattachedObjects(); |
| } |