1 /*******************************************************************************
2 * Copyright (c) 2007, 2013 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.objmap.graph.rules.domain;
14 import org.simantics.db.ReadGraph;
15 import org.simantics.db.WriteGraph;
16 import org.simantics.objmap.exceptions.MappingException;
20 * Provides access to some property of domain elements.
21 * @author Hannu Niemistö
23 public interface IDomainAccessor<Domain,T> {
24 T get(ReadGraph g, Domain element) throws MappingException;
25 boolean set(WriteGraph g, Domain element, T value) throws MappingException;