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.layer0.utils.property.providers;
14 import java.util.Collection;
17 import org.simantics.db.Resource;
18 import org.simantics.db.ReadGraph;
19 import org.simantics.db.WriteGraph;
22 public class DefaultPropertyProvider implements IPropertyProvider {
24 private Map<Resource[], Object> defaultProperties;
26 public DefaultPropertyProvider(Map<Resource[], Object> defaultProperties) {
27 this.defaultProperties = defaultProperties;
31 public Object get(ReadGraph graph, Resource resource, Resource... relations) {
32 return defaultProperties.get(relations);
36 public Collection<Resource[]> provides(ReadGraph graph) {
37 return defaultProperties.keySet();
41 public void set(WriteGraph graph, Object value, Resource resource, Resource... relations) {