Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/WaterlevelArtifact.java @ 1629:4aec853a2f85

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Added WaterlevelArtifact and respective infrastructure. flys-artifacts/trunk@2804 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Wed, 21 Sep 2011 14:28:39 +0000
parents
children 71d369ab789d
rev   line source
1629
4aec853a2f85 Added WaterlevelArtifact and respective infrastructure.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
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1 package de.intevation.flys.artifacts;
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2
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3 import de.intevation.artifactdatabase.state.Facet;
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4 import de.intevation.artifactdatabase.state.Output;
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5
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6 import de.intevation.artifacts.Artifact;
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7 import de.intevation.artifacts.CallMeta;
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8
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9 import de.intevation.flys.artifacts.states.DefaultState;
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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
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17 /**
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18 * Clone of an WINFOArtifact to expose waterlevels only.
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19 * @TODO Straighten inheritance-line (waterlevel-WINFO or vice versa).
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20 */
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21 public class WaterlevelArtifact extends WINFOArtifact {
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22
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23 /** The logger for this class. */
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24 private static Logger logger = Logger.getLogger(WaterlevelArtifact.class);
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25
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26 /** The name of the artifact. */
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27 public static final String ARTIFACT_NAME = "waterlevel";
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28
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29
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30 /**
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31 * The default constructor.
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32 */
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33 public WaterlevelArtifact() {
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34 }
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35
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36
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37 /**
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38 * Clone important stuff of an WINFOArtifact (called from factory).
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39 */
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40 protected void initialize(Artifact artifact,
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41 Object context,
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42 CallMeta meta) {
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43 WINFOArtifact winfo = (WINFOArtifact) artifact;
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44 this.data = winfo.cloneData();
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45 logger.debug("Cloned data of winfo artifact.");
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46 // Statically add Facets.
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47 List<Facet> fs = new ArrayList<Facet>();
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48 DefaultState state = (DefaultState) getCurrentState(context);
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49 state.computeInit(this, hash(), context, meta, fs);
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50 if (!fs.isEmpty()) {
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51 logger.debug("Facets to add in WaterlevelArtifact.initialize .");
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52 facets.put(getCurrentStateId(), fs);
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53 }
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54 else {
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55 logger.debug("No facets to add in WaterlevelArtifact.initialize ("+state.getID()+").");
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56 }
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57 this.filterFacets = null;
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58 }
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59
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60
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61 /**
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62 * Prevent filtering from taking place.
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63 */
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64 @Override
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65 protected List<Output> filterOutputs(List<Output> outs) {
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66 return outs;
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67 }
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68
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69
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70 /**
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71 * Returns the name of the concrete artifact.
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72 *
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73 * @return the name of the concrete artifact.
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74 */
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75 public String getName() {
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76 return ARTIFACT_NAME;
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77 }
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78 }
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79 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org