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.scenegraph.profile.request;
14 import java.util.ArrayList;
15 import java.util.Collection;
17 import org.simantics.db.ReadGraph;
18 import org.simantics.db.Resource;
19 import org.simantics.db.common.request.ResourceRead;
20 import org.simantics.db.exception.DatabaseException;
21 import org.simantics.diagram.stubs.DiagramResource;
24 * @author Antti Villberg
26 public class RuntimeProfileActiveEntryResources extends ResourceRead<Collection<Resource>> {
28 public RuntimeProfileActiveEntryResources(Resource resource) {
33 public Collection<Resource> perform(ReadGraph graph) throws DatabaseException {
34 DiagramResource DIA = DiagramResource.getInstance(graph);
36 ArrayList<Resource> result = new ArrayList<Resource>();
37 Resource activeProfile = graph.getPossibleObject(resource, DIA.RuntimeDiagram_HasRuntimeProfile);
38 if (activeProfile == null)
41 Resource rootEntries = graph.getPossibleObject(activeProfile, DIA.HasEntries);
42 if (rootEntries == null)
45 return graph.syncRequest(new ProfileActiveEntryResources(activeProfile, rootEntries));