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.modeling.mapping;
14 import gnu.trove.map.hash.TIntIntHashMap;
15 import gnu.trove.set.hash.TIntHashSet;
17 import org.simantics.datatypes.literal.GUID;
18 import org.simantics.db.Resource;
19 import org.simantics.db.WriteGraph;
20 import org.simantics.db.common.utils.CommonDBUtils;
21 import org.simantics.db.exception.DatabaseException;
22 import org.simantics.db.layer0.util.Layer0Utils;
23 import org.simantics.layer0.Layer0;
24 import org.simantics.layer0.utils.direct.GraphUtils;
25 import org.simantics.mapping.constraint.instructions.TypedBracketInstruction.CreationInstruction;
26 import org.simantics.modeling.services.ComponentNamingUtil;
27 import org.simantics.modeling.services.NamingException;
28 import org.simantics.project.IProject;
30 public class NamingCreationInstruction extends CreationInstruction {
33 int configurationRoot;
37 public NamingCreationInstruction(IProject project, int configurationRoot, int variableId, int componentType,
40 this.project = project;
41 this.configurationRoot = configurationRoot;
42 lComponentType = componentType;
43 lConfiguration = configuration;
47 public Resource create(WriteGraph g, Object[] bindings) throws DatabaseException {
48 Resource componentType = (Resource) bindings[lComponentType];
49 Resource configuration = (Resource) bindings[lConfiguration];
52 CommonDBUtils.selectClusterSet(g, configuration);
53 String proposition = ComponentNamingUtil.findFreshInstanceName(g, project, (Resource)bindings[configurationRoot], configuration, componentType);
54 Layer0 b = Layer0.getInstance(g);
55 Resource result = GraphUtils.create(g,
56 b.HasName, proposition
58 Layer0Utils.addL0Identifier(g, result);
60 } catch (NamingException e1) {
61 throw new DatabaseException(e1);
66 public void mapVariables(TIntIntHashMap map) {
67 super.mapVariables(map);
68 lComponentType = map.get(lComponentType);
69 lConfiguration = map.get(lConfiguration);
70 configurationRoot = map.get(configurationRoot);
74 public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
75 reads.add(lComponentType);
76 reads.add(lConfiguration);
77 reads.add(configurationRoot);