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.adapter.impl;
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14 import org.simantics.db.ReadGraph;
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15 import org.simantics.db.Resource;
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16 import org.simantics.db.common.uri.ResourceToURI;
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17 import org.simantics.db.exception.DatabaseException;
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18 import org.simantics.db.layer0.adapter.Valuations;
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19 import org.simantics.simulation.ontology.SimulationResource;
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20 import org.simantics.utils.datastructures.Pair;
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22 public class DefaultValuations implements Valuations {
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24 final private Resource resource;
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26 public DefaultValuations(Resource module) {
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27 this.resource = module;
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30 public static Pair<String, String> splitModelAndStructure(ReadGraph graph, String path, int startPosition) throws DatabaseException {
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31 int position = path.indexOf("/", startPosition);
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32 String prefix = path.substring(0, position);
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33 // System.out.println("prefix=" + prefix);
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34 Resource r = graph.getResource(prefix);
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35 if(graph.isInstanceOf(r, SimulationResource.getInstance(graph).Model)) {
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36 return new Pair<String, String>(path.substring(0, position), path.substring(position+1, path.length()));
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38 return splitModelAndStructure(graph, path, position + 1);
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42 public static Pair<String, String> splitModelAndStructure(ReadGraph graph, String path) throws DatabaseException {
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43 Resource r = graph.getResource(path);
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44 if(graph.isInstanceOf(r, SimulationResource.getInstance(graph).Model)) {
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45 return new Pair<String, String>(path, "");
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47 return splitModelAndStructure(graph, path, 8);
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52 public Resource getValue(ReadGraph graph, String variableIdentityPrefix, String experiment) throws DatabaseException {
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53 // System.out.println("getValue " + module);
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54 String path = graph.syncRequest(new ResourceToURI(resource));
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55 // System.out.println("path=" + path);
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56 Pair<String, String> modelAndStructure = splitModelAndStructure(graph, path);
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57 // System.out.println("mas=" + modelAndStructure);
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58 // TODO: fixme please
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60 return graph.getResource(modelAndStructure.first + "/" + experiment + "/" + modelAndStructure.second);
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61 } catch (DatabaseException e) {
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63 return graph.getResource(modelAndStructure.first + "/BaseRealization/" + modelAndStructure.second);
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64 } catch (DatabaseException e2) {
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71 public Resource getValue(ReadGraph graph, String variableIdentityPrefix, String experiment, String suffix) throws DatabaseException {
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72 // System.out.println("getValue " + resource);
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73 String path = graph.syncRequest(new ResourceToURI(resource));
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74 // System.out.println("path=" + path);
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75 Pair<String, String> modelAndStructure = splitModelAndStructure(graph, path);
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76 // System.out.println("mas=" + modelAndStructure);
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77 String prefix = modelAndStructure.second.isEmpty() ? "" : "/" + modelAndStructure.second;
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78 String uri = modelAndStructure.first + "/" + experiment + prefix + (suffix.isEmpty() ? "" : "/" + suffix);
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79 // System.out.println("defaultValuations uri=" + uri);
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80 return graph.getResource(uri);
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