Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/StaticHYKState.java @ 2133:767ce9d1991f

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Added HYKFacet. flys-artifacts/trunk@3708 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 18 Jan 2012 14:45:24 +0000
parents e50a928187cd
children 923256599afe
rev   line source
2131
e50a928187cd Added stubby hyk infrastructure.
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1 package de.intevation.flys.artifacts.states;
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2
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3 import java.util.List;
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4
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5 import org.apache.log4j.Logger;
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6
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7 import de.intevation.artifacts.CallContext;
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8 import de.intevation.artifacts.CallMeta;
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9
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10 import de.intevation.artifactdatabase.state.Facet;
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11
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12 import de.intevation.flys.artifacts.FLYSArtifact;
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13 import de.intevation.flys.artifacts.HYKArtifact;
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14
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15 import de.intevation.flys.artifacts.model.FacetTypes;
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16 import de.intevation.flys.artifacts.model.HYKFacet;
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17 import de.intevation.flys.artifacts.model.HYKFactory;
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18
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19 import de.intevation.flys.utils.FLYSUtils;
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20
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21
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22 /**
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23 * Only state of a HYKArtifact.
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24 */
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25 public class StaticHYKState
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26 extends DefaultState
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27 implements FacetTypes
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28 {
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29 /** The logger that is used in this state. */
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30 private static Logger logger = Logger.getLogger(StaticHYKState.class);
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31
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32
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33 /**
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34 * From this state can not be continued.
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35 */
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36 @Override
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37 protected String getUIProvider() {
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38 return "noinput";
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39 }
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40
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41
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42 /**
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43 * Compute, create Facets, do the same stuff as all the other states do.
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44 */
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45 protected Object compute(
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46 HYKArtifact hyk,
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47 CallMeta metaLocale,
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48 String hash,
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49 List<Facet> facets,
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50 Object old
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51 ) {
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52 logger.debug("StaticHYKState.compute");
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53 String id = getID();
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54
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55 // TODO caching!
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56
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57 /*
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58 WQKms res = old instanceof WQKms
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59 ? (WQKms)old
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60 : winfo.getWQKms();
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61
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62 WQKms wqkms = res;
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63 */
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64
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65 // List<Zone> res;
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66 Object res = null;
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67
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68 // Compare against cached objects.
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69
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70 // Need river id and km.
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71 List<HYKFactory.Zone> zones = (List<HYKFactory.Zone>)
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72 HYKFactory.getHYKs(FLYSUtils.getRiver(hyk).getId(), hyk.getKm());
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73
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74 if (facets == null) {
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75 logger.debug("StaticHYKState.compute no facets");
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76 return zones;
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77 }
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78
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79 Facet facet = new HYKFacet(0, "I am hyked.");
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80
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81 facets.add(facet);
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82
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83 return zones;
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84 }
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85
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86
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87 /**
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88 * Get data, create the facets.
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89 *
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90 * @param context Ignored.
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91 */
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92 @Override
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93 public Object computeFeed(
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94 FLYSArtifact artifact,
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95 String hash,
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96 CallContext context,
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97 List<Facet> facets,
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98 Object old
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99 ) {
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100 return compute((HYKArtifact) artifact, context.getMeta(),
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101 hash, facets, old);
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102 }
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103
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104
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105 /**
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106 * Create the facets.
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107 * @param context Ignored.
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108 */
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109 @Override
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110 public Object computeInit(
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111 FLYSArtifact artifact,
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112 String hash,
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113 Object context,
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114 CallMeta meta,
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115 List<Facet> facets
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116 ) {
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117 return compute((HYKArtifact) artifact, meta, hash, facets,
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118 null);
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119 }
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120 }
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121 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org