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.impl;
14 import org.eclipse.ui.IWorkbenchPart;
15 import org.simantics.browsing.ui.GraphExplorer;
16 import org.simantics.browsing.ui.common.ErrorLogger;
17 import org.simantics.db.common.request.Queries;
18 import org.simantics.db.exception.DatabaseException;
19 import org.simantics.db.management.ISessionContext;
22 * @author Antti Villberg
24 public class URIResourceInputSource implements SessionContextInputSource {
26 final private String uri;
28 public URIResourceInputSource(String uri) {
33 public Object get(ISessionContext ctx) {
35 return GraphExplorer.EMPTY_INPUT;
38 return ctx.getSession().syncRequest(Queries.resource(uri));
39 } catch (DatabaseException e) {
40 ErrorLogger.defaultLogError(e);
41 return GraphExplorer.EMPTY_INPUT;
46 public IWorkbenchPart getProvider() {