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.issues.common;
14 import gnu.trove.set.hash.THashSet;
18 import org.simantics.db.ReadGraph;
19 import org.simantics.db.Resource;
20 import org.simantics.db.common.request.ObjectsWithType;
21 import org.simantics.db.common.request.ResourceRead;
22 import org.simantics.db.exception.DatabaseException;
23 import org.simantics.db.layer0.adapter.Instances;
24 import org.simantics.issues.ontology.IssueResource;
25 import org.simantics.layer0.Layer0;
26 import org.simantics.operation.Layer0X;
27 import org.simantics.simulation.ontology.SimulationResource;
30 * @author Antti Villberg
32 public class AllActiveIssues extends ResourceRead<Set<Resource>> {
34 public AllActiveIssues(Resource project) {
39 public Set<Resource> perform(ReadGraph graph) throws DatabaseException {
40 Layer0 L0 = Layer0.getInstance(graph);
41 Layer0X L0X = Layer0X.getInstance(graph);
42 IssueResource ISSUE = IssueResource.getInstance(graph);
43 SimulationResource SIMU = SimulationResource.getInstance(graph);
44 Set<Resource> result = new THashSet<Resource>();
45 Instances indexedIssues = graph.getPossibleAdapter(ISSUE.Issue, Instances.class);
46 for (Resource model : graph.syncRequest(new ObjectsWithType(resource, L0X.Activates, SIMU.Model))) {
47 for (Resource issue : graph.syncRequest(new ObjectsWithType(model, L0.ConsistsOf, ISSUE.Issue))) {
50 if (indexedIssues != null)
51 result.addAll(indexedIssues.find(graph, model));