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.indexing;
14 import org.eclipse.core.runtime.IStatus;
15 import org.eclipse.core.runtime.Status;
16 import org.simantics.db.Session;
17 import org.simantics.db.layer0.genericrelation.IndexedRelations;
18 import org.simantics.db.services.ServiceInitializer;
20 public class IndexedRelationsInitializer implements ServiceInitializer {
23 public IStatus initialize(Session s) {
24 IndexedRelations srv = s.peekService(IndexedRelations.class);
25 if (srv == null || srv.getClass() != IndexedRelations.class)
26 s.registerService(IndexedRelations.class, new IndexedRelationsImpl());
28 return Status.OK_STATUS;