1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.db.service;
14 import org.simantics.db.Resource;
15 import org.simantics.db.ResourceSerializer;
16 import org.simantics.db.exception.DatabaseException;
18 public interface SerialisationSupport {
21 * Get a ResourceSerializer for this session which can be used to
22 * serialize Resource instances to string and back.
24 ResourceSerializer getResourceSerializer();
26 Resource getResource(long randomAccessId) throws DatabaseException;
27 Resource getResource(int transientId) throws DatabaseException;
29 int getTransientId(Resource resource) throws DatabaseException;
30 long getRandomAccessId(Resource resource) throws DatabaseException;
32 int getTransientId(long randomAccessId) throws DatabaseException;
33 long getRandomAccessId(int transientId) throws DatabaseException;
35 ResourceUID getUID(Resource resource) throws DatabaseException;
36 Resource getResource(ResourceUID uid) throws DatabaseException;