Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/HYKArtifact.java @ 5863:4897a58c8746

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River artifacts: Added new copyright headers.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:40:59 +0200
parents 5aa05a7a34b7
children 59ff03ff48f1
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
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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.artifacts;
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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
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16 import org.w3c.dom.Document;
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17
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18 import org.dive4elements.artifacts.Artifact;
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19 import org.dive4elements.artifacts.ArtifactFactory;
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20 import org.dive4elements.artifacts.CallMeta;
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21
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22
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23 import org.dive4elements.river.artifacts.states.DefaultState;
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24
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25 import org.dive4elements.artifactdatabase.state.Facet;
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26 import org.dive4elements.artifactdatabase.state.FacetActivity;
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27
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28
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29 /**
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30 * Artifact to get hydr zones (HYKs).
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31 */
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32 public class HYKArtifact extends StaticFLYSArtifact {
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33
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34 /** Name of Artifact. */
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35 public static final String HYK_ARTIFACT_NAME = "hyk";
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36
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37 /** Name of data item keeping the hyk id to load formations from. */
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38 public static final String HYK_ID = "hyk_artifact.data.id";
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39
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40 /** Name of data item keeping the km of cs master. */
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41 public static final String HYK_KM = "hyk_artifact.data.km";
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42
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43 /** Own logger. */
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44 private static final Logger logger =
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45 Logger.getLogger(HYKArtifact.class);
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46
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47 static {
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48 // TODO: Move to configuration.
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49 FacetActivity.Registry.getInstance()
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50 .register(HYK_ARTIFACT_NAME, FacetActivity.INACTIVE);
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51 }
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52
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53 /** Return given name. */
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54 @Override
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55 public String getName() {
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56 return HYK_ARTIFACT_NAME;
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57 }
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58
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59
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60 /** Store ids, do super.setup. */
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61 @Override
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62 public void setup(
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63 String identifier,
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64 ArtifactFactory factory,
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65 Object context,
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66 CallMeta callMeta,
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67 Document data)
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68 {
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69 logger.info("HYKArtifact.setup");
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70
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71 String ids = getDatacageIDValue(data);
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72
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73 logger.info("HYKArtifact.setup: id is " + ids);
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74
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75 addStringData(HYK_ID, ids);
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76
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77 super.setup(identifier, factory, context, callMeta, data);
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78 }
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79
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80
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81 /** Set km as Data. */
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82 public void setKm(double km) {
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83 addStringData(HYK_KM, Double.toString(km));
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84 }
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85
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86
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87 /** Get km from state data. */
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88 public double getKm() {
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89 Double km = getDataAsDouble(HYK_KM);
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90 if (km == null) {
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91 // XXX returning 0 is to be compatible to older versions that had an
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92 // own method getDataAsDouble that returned 0 if parsing the
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93 // parameter failed.
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94 return 0;
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95 }
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96 else {
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97 return km;
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98 }
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99 }
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100
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101
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102 /** Get hyk-id from state data. */
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103 public int getHykId() {
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104 return getDataAsInteger(HYK_ID);
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105 }
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106
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107
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108 /** Do not copy data from daddyfact. */
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109 @Override
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110 protected void initialize(
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111 Artifact artifact,
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112 Object context,
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113 CallMeta callMeta)
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114 {
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115 logger.debug("HYKArtifact.initialize");
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116 importData((FLYSArtifact)artifact, "river");
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117
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118 List<Facet> fs = new ArrayList<Facet>();
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119
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120 DefaultState state = (DefaultState) getCurrentState(context);
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121 state.computeInit(this, hash(), context, callMeta, fs);
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122 if (!fs.isEmpty()) {
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123 logger.debug("Facets to add in HYKArtifact.initialize .");
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124 addFacets(getCurrentStateId(), fs);
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125 }
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126 else {
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127 logger.debug("No facets to add in HYKArtifact.initialize ("
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128 + state.getID() + ").");
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129 }
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130 }
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131 }
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132 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org