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.db.layer0.request;
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14 import org.simantics.databoard.Bindings;
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15 import org.simantics.db.ReadGraph;
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16 import org.simantics.db.Resource;
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17 import org.simantics.db.common.exception.DebugException;
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18 import org.simantics.db.common.request.TernaryRead;
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19 import org.simantics.db.exception.AdaptionException;
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20 import org.simantics.db.exception.DatabaseException;
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21 import org.simantics.db.exception.ResourceNotFoundException;
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22 import org.simantics.db.layer0.adapter.Valuations;
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23 import org.simantics.layer0.Layer0;
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24 import org.simantics.scl.reflection.OntologyVersions;
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25 import org.simantics.simulation.ontology.SimulationResource;
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27 public class PossibleSessionValuation extends TernaryRead<Resource, String, String, Resource> {
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29 public PossibleSessionValuation(Resource resource, String identifier) {
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30 super(resource, identifier, "");
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33 public PossibleSessionValuation(Resource resource, String identifier, String suffix) {
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34 super(resource, identifier, suffix);
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38 public Resource perform(ReadGraph graph) throws DatabaseException {
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40 Layer0 l0 = Layer0.getInstance(graph);
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41 String valuationName = null;
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42 Valuations valuations = graph.adapt(parameter, Valuations.class);
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44 String uri = OntologyVersions.getInstance().currentVersion("http://www.simantics.org/Modeling-0.0/CompositeToDiagram");
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45 Resource map = graph.getResource(uri);
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47 Resource diagram = graph.syncRequest(new PossibleDiagram(parameter));
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48 if(diagram == null) {
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49 Resource d = parameter;
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50 while((d = graph.getPossibleObject(d, l0.PartOf)) != null) {
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51 diagram = graph.getPossibleObject(d, map);
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52 if(diagram != null) break;
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56 if(diagram != null) {
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57 SimulationResource SIMU = SimulationResource.getInstance(graph);
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58 for(Resource run : graph.getObjects(diagram, l0.ConsistsOf)) {
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59 String name = graph.getPossibleRelatedValue(run, l0.HasName, Bindings.STRING);
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60 if(parameter2.equals(name)) {
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61 valuationName = graph.getPossibleRelatedValue(run, SIMU.HasActiveExperiment);
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67 Resource value = valuations.getValue(graph, null, valuationName, parameter3);
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68 return graph.getSingleObject(value, l0.ConsistsOf);
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70 } catch (ResourceNotFoundException e) {
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71 if (DebugException.DEBUG)
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72 e.printStackTrace();
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74 } catch (AdaptionException e) {
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75 if (DebugException.DEBUG)
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76 e.printStackTrace();
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