Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HistoricalDischargeFacet.java @ 4241:49cb65d5932d

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Improved the historical discharge calculation. The calculation now creates new HistoricalWQKms (new subclass of WQKms). Those WQKms are used to create new facets from (new) type 'HistoricalDischargeCurveFacet'. The chart generator is improved to support those facets.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 24 Oct 2012 14:34:35 +0200
parents e7843533f086
children
rev   line source
2215
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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.artifacts.Artifact;
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6 import de.intevation.artifacts.CallContext;
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7
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8 import de.intevation.artifactdatabase.state.Facet;
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9
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10 import de.intevation.flys.artifacts.FLYSArtifact;
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11 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
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12
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13
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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14 /**
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15 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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16 */
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17 public class HistoricalDischargeFacet extends DataFacet {
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18
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19 private static final Logger logger =
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20 Logger.getLogger(HistoricalDischargeFacet.class);
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21
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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22
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23 public HistoricalDischargeFacet() {
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24 }
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25
ebbb18ed78c4 Added new classes and stubs used to calculate data for historical discharge curve charts.
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26
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27 public HistoricalDischargeFacet(int index, String name, String desc) {
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28 super(index, name, desc, ComputeType.ADVANCE, null, null);
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29 }
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30
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31
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32 public HistoricalDischargeFacet(
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33 int index,
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34 String name,
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35 String description,
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36 ComputeType type,
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37 String stateID,
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38 String hash
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39
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40 ) {
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41 super(index, name, description, type, hash, stateID);
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42 }
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43
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44
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45 @Override
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46 public Facet deepCopy() {
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47 WaterlevelFacet copy = new WaterlevelFacet();
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48 copy.set(this);
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49 copy.type = type;
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50 copy.hash = hash;
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51 copy.stateId = stateId;
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52 return copy;
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53 }
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54
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55
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56 @Override
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57 public Object getData(Artifact artifact, CallContext context) {
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58 if (logger.isDebugEnabled()) {
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59 logger.debug("Get data for historical discharge curves at index: " +
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60 index + " / stateId: " + stateId);
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61 }
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62
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63 FLYSArtifact flys = (FLYSArtifact) artifact;
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64
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65 CalculationResult res = (CalculationResult)
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66 flys.compute(context, hash, stateId, type, false);
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67
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49cb65d5932d Improved the historical discharge calculation.
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68 HistoricalDischargeData data = (HistoricalDischargeData) res.getData();
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69 WQTimerange[] wqts = (WQTimerange[]) data.getWQTimeranges();
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70
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71 return wqts[index];
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72 }
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73 }
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74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org