| /*************************************************************************** |
| * 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: |
| * Eike Stepper - initial API and implementation |
| **************************************************************************/ |
| package org.eclipse.emf.cdo.server.internal.db; |
| |
| import org.eclipse.emf.cdo.common.id.CDOID; |
| import org.eclipse.emf.cdo.common.model.CDOClass; |
| import org.eclipse.emf.cdo.common.model.CDOClassRef; |
| import org.eclipse.emf.cdo.server.db.IClassMapping; |
| import org.eclipse.emf.cdo.server.db.IDBStoreReader; |
| |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class VerticalMappingStrategy extends MappingStrategy |
| { |
| private RootClassMapping rootClassMapping; |
| |
| public VerticalMappingStrategy() |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getType() |
| { |
| return "vertical"; |
| } |
| |
| public RootClassMapping getRootClassMapping() |
| { |
| if (rootClassMapping == null) |
| { |
| rootClassMapping = new RootClassMapping(this); |
| } |
| |
| return rootClassMapping; |
| } |
| |
| public CDOClassRef readObjectType(IDBStoreReader storeReader, CDOID id) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| @Override |
| protected IClassMapping createClassMapping(CDOClass cdoClass) |
| { |
| return new VerticalClassMapping(this, cdoClass); |
| } |
| |
| @Override |
| protected List<CDOClass> getClassesWithObjectInfo() |
| { |
| return Collections.singletonList(rootClassMapping.getCDOClass()); |
| } |
| |
| @Override |
| protected String[] getResourceQueries(CDOID folderID, String name, boolean exactMatch) |
| { |
| // TODO: implement VerticalMappingStrategy.getResourceQueries(folderID, name, exactMatch) |
| throw new UnsupportedOperationException(); |
| } |
| } |