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annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/HistoricalDischargeDifferenceFacet.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 b8df8d1476ba
children 61f4d4164a30
rev   line source
2311
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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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
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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8 import de.intevation.flys.artifacts.FLYSArtifact;
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9 import de.intevation.flys.artifacts.states.DefaultState.ComputeType;
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10
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11
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12 /**
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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14 */
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15 public class HistoricalDischargeDifferenceFacet
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16 extends HistoricalDischargeFacet
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17 {
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18 private static final Logger logger =
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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19 Logger.getLogger(HistoricalDischargeDifferenceFacet.class);
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21
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22 public HistoricalDischargeDifferenceFacet(
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23 int index,
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24 String name,
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25 String desc
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26 ) {
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27 super(index, name, desc, ComputeType.ADVANCE, null, null);
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28 }
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b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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31 public HistoricalDischargeDifferenceFacet(
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32 int index,
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33 String name,
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34 String description,
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35 ComputeType type,
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36 String stateID,
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37 String hash
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38
b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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39 ) {
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40 super(index, name, description, type, hash, stateID);
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41 }
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b8df8d1476ba Compute differences between discharge table values and reference discharge table values in historical discharge curve calculation.
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44 @Override
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45 public Object getData(Artifact artifact, CallContext context) {
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46 if (logger.isDebugEnabled()) {
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47 logger.debug("Get data for historical discharge difference curves" +
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48 " at index: " + index + " / stateId: " + stateId);
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49 }
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51 FLYSArtifact flys = (FLYSArtifact) artifact;
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53 CalculationResult res = (CalculationResult)
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54 flys.compute(context, hash, stateId, type, false);
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55
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49cb65d5932d Improved the historical discharge calculation.
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56 HistoricalDischargeData data = (HistoricalDischargeData) res.getData();
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57 WQTimerange[] wqts = (WQTimerange[]) data.getWQTimeranges();
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59 return wqts[index];
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60 }
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61 }
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62 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org