Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/AreaCreationState.java @ 2089:0da8874bd378

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Added initial state to map artifact to be able to advance and step back. The map artifact overrides describe() to have the complete UI information in the describe response document. flys-artifacts/trunk@3613 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Fri, 06 Jan 2012 12:02:10 +0000
parents 3c3693e9c538
children
rev   line source
2001
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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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;
2010
7f99845e9499 Store and access area.name data item.
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14 import de.intevation.flys.artifacts.AreaArtifact;
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15 import de.intevation.flys.artifacts.model.FacetTypes;
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16
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17
2022
3c3693e9c538 Removed obsolete imports.
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18 /** Trivial state to create areafacets, no caching. */
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19 public class AreaCreationState
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20 extends DefaultState
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21 implements FacetTypes
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22 {
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23 /** The logger that is used in this state. */
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24 private static Logger logger = Logger.getLogger(AreaCreationState.class);
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25
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26
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27 /**
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28 * From this state can only be continued trivially.
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29 */
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30 @Override
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31 protected String getUIProvider() {
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32 return "continue";
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33 }
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34
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35
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36 /** Just reproduce the Facet. */
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37 protected Object compute(
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38 FLYSArtifact areaArtifact,
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39 CallContext cc,
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40 String hash,
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41 List<Facet> facets,
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42 Object old
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43 ) {
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44 logger.debug("AreaCreationState.compute");
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45
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46 if (facets != null) {
2018
3f1a63da2cf4 Prepare ability to paint areas in longitudinal section diagrams, too (next to CrossSection diagrams).
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parents: 2010
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47 AreaArtifact aArt = (AreaArtifact) areaArtifact;
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48
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49 facets.add(new AreaFacet(0, aArt.getFacetName(), aArt.getAreaName()));
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50 }
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51
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52 // TODO use compute to exploit caching strategies.
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53
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54 return null;
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55 }
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56
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57
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58 /**
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59 */
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60 @Override
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61 public Object computeFeed(
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62 FLYSArtifact artifact,
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63 String hash,
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64 CallContext context,
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65 List<Facet> facets,
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66 Object old
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67 ) {
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68 return compute((FLYSArtifact) artifact, context, hash, facets, old);
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69 }
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70
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71
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72 /**
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73 *
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74 */
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75 @Override
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76 public Object computeAdvance(
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77 FLYSArtifact artifact,
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78 String hash,
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79 CallContext context,
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80 List<Facet> facets,
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81 Object old
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82 ) {
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83 return compute((FLYSArtifact) artifact, context, hash, facets, old);
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84 }
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85 }
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86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org