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.browsing.ui.graph.tester;
16 import org.simantics.browsing.ui.NodeContext;
17 import org.simantics.browsing.ui.NodeQueryManager;
18 import org.simantics.browsing.ui.Tester;
19 import org.simantics.browsing.ui.graph.impl.CommonKeys;
20 import org.simantics.db.ReadGraph;
21 import org.simantics.db.RequestProcessor;
22 import org.simantics.db.Resource;
23 import org.simantics.db.common.request.ReadRequest;
24 import org.simantics.db.exception.DatabaseException;
25 import org.simantics.utils.Container;
27 public class HasSomeTypeTester implements Tester {
29 private Resource[] test;
31 public HasSomeTypeTester(Resource... types) {
35 public HasSomeTypeTester(RequestProcessor processor, final String... uris) throws DatabaseException {
36 processor.syncRequest(new ReadRequest() {
38 public void run(ReadGraph graph) throws DatabaseException {
39 test = new Resource[uris.length];
40 for (int i = 0; i < uris.length; i++) {
41 test[i] = graph.getResource(uris[i]);
48 public boolean test(NodeQueryManager manager, NodeContext context) {
49 Container<Set<Resource>> types = manager.query(context, CommonKeys.TYPES);
50 for (Resource r : test) {
51 if (types.get().contains(r)) {