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.tests.api.request.misc;
14 import java.util.ArrayList;
15 import java.util.UUID;
16 import java.util.concurrent.ConcurrentSkipListSet;
18 import org.simantics.databoard.Bindings;
19 import org.simantics.db.Resource;
20 import org.simantics.db.Session;
21 import org.simantics.db.WriteOnlyGraph;
22 import org.simantics.db.common.request.WriteOnlyResultRequest;
23 import org.simantics.db.exception.DatabaseException;
24 import org.simantics.layer0.Layer0;
26 public class SyncAsyncSyncUtils {
28 private static final int SIZE = (int)1e4;
30 public static Resource createNames(Session session, final ConcurrentSkipListSet<String> names, final ArrayList<Resource> resources) throws DatabaseException {
32 return session.syncRequest(new WriteOnlyResultRequest<Resource>() {
35 public Resource perform(WriteOnlyGraph g) throws DatabaseException {
37 Layer0 b = Layer0.getInstance(g.getService(Session.class));
39 Resource root = g.newResource();
40 g.claim(root, b.InstanceOf, null, b.Library);
42 for(int i=0;i<SIZE;i++) {
43 Resource r = g.newResource();
44 g.claim(root, b.ConsistsOf, b.PartOf, r);
45 g.claim(r, b.InstanceOf, null, b.Library);
46 String name = UUID.randomUUID().toString();
47 g.addLiteral(r, b.HasName, b.NameOf, b.String, name, Bindings.STRING);