| /*************************************************************************** |
| * Copyright (c) 2004 - 2008 Eike Stepper, Germany. |
| * 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.internal.common.revision; |
| |
| import org.eclipse.emf.cdo.common.model.CDOType; |
| import org.eclipse.emf.cdo.common.revision.CDOList; |
| import org.eclipse.emf.cdo.common.revision.CDOListFactory; |
| import org.eclipse.emf.cdo.common.revision.CDOReferenceAdjuster; |
| import org.eclipse.emf.cdo.spi.common.revision.InternalCDOList; |
| import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision; |
| |
| import org.eclipse.net4j.util.collection.MoveableArrayList; |
| |
| /** |
| * @author Simon McDuff |
| */ |
| public class CDOListImpl extends MoveableArrayList<Object> implements InternalCDOList |
| { |
| public static final CDOListFactory FACTORY = new CDOListFactory() |
| { |
| public CDOList createList(int initialCapacity, int size, int initialChunk) |
| { |
| return new CDOListImpl(initialCapacity, size); |
| } |
| }; |
| |
| private static final long serialVersionUID = 1L; |
| |
| public CDOListImpl(int initialCapacity, int size) |
| { |
| super(initialCapacity); |
| for (int j = 0; j < size; j++) |
| { |
| this.add(InternalCDORevision.UNINITIALIZED); |
| } |
| } |
| |
| public InternalCDOList clone(CDOType type) |
| { |
| int size = size(); |
| InternalCDOList list = new CDOListImpl(size, 0); |
| for (int j = 0; j < size; j++) |
| { |
| Object value = this.get(j); |
| list.add(j, type.copyValue(value)); |
| } |
| |
| return list; |
| } |
| |
| public Object get(int index, boolean resolve) |
| { |
| return super.get(index); |
| } |
| |
| public void adjustReferences(CDOReferenceAdjuster revisionAdjuster, CDOType type) |
| { |
| int size = size(); |
| for (int i = 0; i < size; i++) |
| { |
| Object element = super.get(i); |
| handleAdjustReference(i, element); |
| Object newID = type.adjustReferences(revisionAdjuster, element); |
| if (newID != element) |
| { |
| super.set(i, newID); |
| } |
| } |
| } |
| |
| protected void handleAdjustReference(int index, Object element) |
| { |
| } |
| } |