Mercurial > dive4elements > river

annotate backend/src/main/java/org/dive4elements/river/importer/ImportPorosity.java @ 9709:b74f817435fe

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comment removed
author dnt_bjoernsen <d.tironi@bjoernsen.de>
date Wed, 27 Jan 2021 11:47:38 +0100
parents 392bbcd8a88b
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.importer;
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10
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11 import java.util.ArrayList;
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12 import java.util.List;
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13
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14 import org.apache.log4j.Logger;
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15 import org.dive4elements.river.importer.common.StoreMode;
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16 import org.dive4elements.river.model.Porosity;
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17 import org.dive4elements.river.model.River;
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18 import org.hibernate.Query;
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19 import org.hibernate.Session;
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20
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21
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22 public class ImportPorosity {
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23
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24 private static Logger log = Logger.getLogger(ImportPorosity.class);
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25
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26 protected Porosity peer;
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27
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28 protected ImportDepth depth;
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29
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30 protected String description;
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31
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32 protected ImportTimeInterval timeInterval;
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33
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34 protected List<ImportPorosityValue> values;
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35
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36 protected StoreMode storeMode;
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37
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38 public ImportPorosity(final String description) {
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39 this.description = description;
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40 this.values = new ArrayList<>();
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41 this.storeMode = StoreMode.NONE;
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42 }
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43
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44 public String getDescription() {
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45 return this.description;
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46 }
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47
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48 public void setDepth(final ImportDepth depth) {
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49 this.depth = depth;
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50 }
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51
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52 public void setTimeInterval(final ImportTimeInterval importTimeInterval) {
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53 this.timeInterval = importTimeInterval;
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54 }
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55
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56 public void addValue(final ImportPorosityValue value) {
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57 this.values.add(value);
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58 }
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59
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60 public void storeDependencies(final River river) {
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61 log.info("store dependencies for '" + getDescription() + "'");
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62
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63 if (this.depth != null) {
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64 this.depth.storeDependencies();
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65 }
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66
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67 final Porosity peer = getPeer(river);
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68
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69 if (peer != null) {
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70 // log.info("store porosity values.");
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71 for (final ImportPorosityValue value : this.values) {
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72 value.storeDependencies(peer, this.storeMode);
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73 }
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74 log.info("Porosity values processed: " + this.values.size());
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75 }
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76 }
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77
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78 public Porosity getPeer(final River river) {
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79 // log.info("get peer");
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80
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81 if (this.depth == null) {
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82 log.warn("cannot store porosity '" + this.description
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83 + "': no depth");
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84 return null;
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85 }
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86
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87 if (this.peer == null) {
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88 final Session session = ImporterSession.getInstance()
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89 .getDatabaseSession();
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90
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91 final Query query = session.createQuery("from Porosity where "
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92 + " river=:river and "
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93 + " depth=:depth and "
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94 + " description=:description");
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95
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96 query.setParameter("river", river);
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97 query.setParameter("depth", this.depth.getPeer());
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98 query.setParameter("description", this.description);
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99
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100 final List<Porosity> porosity = query.list();
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101
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102 if (porosity.isEmpty()) {
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103 log.debug("Create new Porosity DB instance.");
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104
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105 this.peer = new Porosity(river, this.depth.getPeer(),
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106 this.description, this.timeInterval.getPeer());
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107
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108 session.save(this.peer);
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109 this.storeMode = StoreMode.INSERT;
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110 }
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111 else {
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112 this.peer = porosity.get(0);
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113 this.storeMode = StoreMode.UPDATE;
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114 }
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115 }
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116
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117 return this.peer;
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118 }
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119 }
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120 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org