| /* |
| * 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: |
| * Simon McDuff - initial API and implementation |
| */ |
| package org.eclipse.emf.cdo.spi.common.revision; |
| |
| import org.eclipse.emf.cdo.common.id.CDOID; |
| import org.eclipse.emf.cdo.common.revision.CDORevisionUtil; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| import java.util.Map; |
| |
| /** |
| * If the meaning of this type isn't clear, there really should be more of a description here... |
| * |
| * @author Simon McDuff |
| * @since 2.0 |
| */ |
| public class CDOIDMapper implements CDOReferenceAdjuster |
| { |
| private Map<CDOID, CDOID> idMappings; |
| |
| private boolean allowUnmappedTempIDs; |
| |
| public CDOIDMapper(Map<CDOID, CDOID> idMappings) |
| { |
| this.idMappings = idMappings; |
| } |
| |
| public Map<CDOID, CDOID> getIDMappings() |
| { |
| return idMappings; |
| } |
| |
| /** |
| * @since 3.0 |
| */ |
| public boolean isAllowUnmappedTempIDs() |
| { |
| return allowUnmappedTempIDs; |
| } |
| |
| /** |
| * @since 3.0 |
| */ |
| public void setAllowUnmappedTempIDs(boolean allowUnmappedTempIDs) |
| { |
| this.allowUnmappedTempIDs = allowUnmappedTempIDs; |
| } |
| |
| /** |
| * @since 4.0 |
| */ |
| public Object adjustReference(Object value, EStructuralFeature feature, int index) |
| { |
| return CDORevisionUtil.remapID(value, idMappings, allowUnmappedTempIDs); |
| } |
| } |