1 /*******************************************************************************
\r
2 * Copyright (c) 2007, 2013 Association for Decentralized Information Management
\r
3 * in Industry THTH ry.
\r
4 * All rights reserved. This program and the accompanying materials
\r
5 * are made available under the terms of the Eclipse Public License v1.0
\r
6 * which accompanies this distribution, and is available at
\r
7 * http://www.eclipse.org/legal/epl-v10.html
\r
10 * VTT Technical Research Centre of Finland - initial API and implementation
\r
11 *******************************************************************************/
\r
12 package org.simantics.objmap.graph.rules.domain;
\r
14 import org.simantics.db.ReadGraph;
\r
15 import org.simantics.db.WriteGraph;
\r
16 import org.simantics.objmap.exceptions.MappingException;
\r
20 * Provides access to some property of domain elements.
\r
21 * @author Hannu Niemistö
\r
23 public interface IDomainAccessor<Domain,T> {
\r
24 T get(ReadGraph g, Domain element) throws MappingException;
\r
25 boolean set(WriteGraph g, Domain element, T value) throws MappingException;
\r