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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/DifferenceCurveFacet.java @ 5013:eecd1ebba128 dami

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SCHEMA CHANGE: removed obsolete table 'lines' from spatial schema (now 'hws_lines')
author Tom Gottfried <tom.gottfried@intevation.de>
date Tue, 19 Feb 2013 09:57:57 +0100
parents ed07dd55f487
children
rev   line source
3227
ed07dd55f487 Fixed various bugs (package declarations, moved classes to correct places).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 package de.intevation.flys.artifacts.model;
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2
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3 import org.apache.log4j.Logger;
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4
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5 import de.intevation.artifactdatabase.state.Facet;
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6 import de.intevation.artifacts.Artifact;
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7 import de.intevation.artifacts.CallContext;
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8 import de.intevation.flys.artifacts.WINFOArtifact;
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9 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
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10
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11
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12 /**
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13 * Facet with the curve of a subtraction of two waterlevel-lines.
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14 * TODO inherit directly from DataFacet? Check whether this Facet is obsolete.
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15 */
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16 public class DifferenceCurveFacet extends WaterlevelFacet {
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17
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18 private static Logger logger = Logger.getLogger(DifferenceCurveFacet.class);
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19
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20
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21 public DifferenceCurveFacet() {
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22 }
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23
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24 public DifferenceCurveFacet(
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25 int index,
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26 String name,
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27 String description,
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28 ComputeType type,
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29 String stateID,
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30 String hash
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31
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32 ) {
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33 super(index, name, description, type, stateID, hash);
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34 }
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35
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36 /**
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37 * Get difference curve data.
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38 * @return a WKms at given index.
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39 */
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40 @Override
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41 public Object getData(Artifact artifact, CallContext context) {
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42 WINFOArtifact winfo = (WINFOArtifact)artifact;
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43
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44 CalculationResult res = (CalculationResult)
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45 winfo.compute(context, hash, stateId, type, false);
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46
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47 WKms [] wkms = (WKms [])res.getData();
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48
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49 WKms result = wkms[index];
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50 logger.debug("Got difference curve data (" + result.getName()
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51 + ") at index: " + index);
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52
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53 return result;
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54 }
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55
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56
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57 /** Copy deeply. */
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58 @Override
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59 public Facet deepCopy() {
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60 WaterlevelFacet copy = new DifferenceCurveFacet();
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61 copy.set(this);
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62 copy.type = type;
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63 copy.stateId = stateId;
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64 copy.hash = hash;
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65 return copy;
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66 }
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67 }
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68 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org