Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/AreaCreationState.java @ 2010:7f99845e9499

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Store and access area.name data item. flys-artifacts/trunk@3458 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Mon, 19 Dec 2011 07:53:22 +0000
parents 28a5c163f9cd
children 3f1a63da2cf4
rev   line source
2001
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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
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9 import de.intevation.flys.artifacts.model.AreaFacet;
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10
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11 import de.intevation.artifactdatabase.state.Facet;
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12
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13 import de.intevation.flys.artifacts.FLYSArtifact;
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14 import de.intevation.flys.artifacts.AreaArtifact;
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15 import de.intevation.flys.artifacts.model.DataFacet;
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16 import de.intevation.flys.artifacts.model.CrossSectionWaterLineFacet;
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17 import de.intevation.flys.artifacts.model.CalculationResult;
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18 import de.intevation.flys.artifacts.model.FacetTypes;
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19 import de.intevation.flys.artifacts.model.ReportFacet;
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20 import de.intevation.flys.artifacts.model.WaterlevelFacet;
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21 import de.intevation.flys.artifacts.model.WQKms;
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22 import de.intevation.flys.utils.FLYSUtils;
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23
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24
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25 public class AreaCreationState
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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(AreaCreationState.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 only be continued trivially.
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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 "continue";
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39 }
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40
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41
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42 /** Just reproduce the Facet. */
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43 protected Object compute(
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44 FLYSArtifact areaArtifact,
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45 CallContext cc,
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46 String hash,
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47 List<Facet> facets,
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48 Object old
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49 ) {
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50 logger.debug("AreaCreationState.compute");
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51
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52 if (facets != null) {
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53 facets.add(new AreaFacet(0,
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54 ((AreaArtifact) areaArtifact).getAreaName()));
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55 }
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56
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57 // TODO use compute to exploit caching strategies.
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58
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59 return null;
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60 }
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61
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62
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63 /**
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64 */
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65 @Override
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66 public Object computeFeed(
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67 FLYSArtifact artifact,
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68 String hash,
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69 CallContext context,
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70 List<Facet> facets,
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71 Object old
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72 ) {
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73 return compute((FLYSArtifact) artifact, context, hash, facets, old);
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74 }
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75
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76
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77 /**
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78 *
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79 */
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80 @Override
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81 public Object computeAdvance(
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82 FLYSArtifact artifact,
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83 String hash,
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84 CallContext context,
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85 List<Facet> facets,
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86 Object old
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87 ) {
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88 return compute((FLYSArtifact) artifact, context, hash, facets, old);
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89 }
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90 }
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91 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org