1 /*******************************************************************************
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2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
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3 * in Industry THTH ry.
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.modeling.mapping;
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14 import gnu.trove.map.hash.TIntIntHashMap;
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15 import gnu.trove.set.hash.TIntHashSet;
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17 import org.simantics.datatypes.literal.GUID;
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18 import org.simantics.db.Resource;
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19 import org.simantics.db.WriteGraph;
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20 import org.simantics.db.common.utils.CommonDBUtils;
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21 import org.simantics.db.exception.DatabaseException;
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22 import org.simantics.layer0.Layer0;
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23 import org.simantics.layer0.utils.direct.GraphUtils;
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24 import org.simantics.mapping.constraint.instructions.TypedBracketInstruction.CreationInstruction;
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25 import org.simantics.modeling.services.ComponentNamingUtil;
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26 import org.simantics.modeling.services.NamingException;
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27 import org.simantics.project.IProject;
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29 public class NamingCreationInstruction extends CreationInstruction {
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32 int configurationRoot;
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36 public NamingCreationInstruction(IProject project, int configurationRoot, int variableId, int componentType,
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37 int configuration) {
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39 this.project = project;
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40 this.configurationRoot = configurationRoot;
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41 lComponentType = componentType;
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42 lConfiguration = configuration;
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46 public Resource create(WriteGraph g, Object[] bindings) throws DatabaseException {
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47 Resource componentType = (Resource) bindings[lComponentType];
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48 Resource configuration = (Resource) bindings[lConfiguration];
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51 CommonDBUtils.selectClusterSet(g, configuration);
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52 String proposition = ComponentNamingUtil.findFreshInstanceName(g, project, (Resource)bindings[configurationRoot], configuration, componentType);
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53 Layer0 b = Layer0.getInstance(g);
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54 Resource result = GraphUtils.create(g,
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55 b.HasName, proposition
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57 g.addLiteral(result, b.identifier, b.identifier_Inverse, b.GUID, GUID.random(), GUID.BINDING);
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59 } catch (NamingException e1) {
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60 throw new DatabaseException(e1);
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65 public void mapVariables(TIntIntHashMap map) {
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66 super.mapVariables(map);
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67 lComponentType = map.get(lComponentType);
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68 lConfiguration = map.get(lConfiguration);
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69 configurationRoot = map.get(configurationRoot);
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73 public void collectVariables(TIntHashSet reads, TIntHashSet writes) {
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74 reads.add(lComponentType);
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75 reads.add(lConfiguration);
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76 reads.add(configurationRoot);
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