Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/WaterlevelState.java @ 709:3b7e9ddf6bb1

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New model to transport data and error reports of calculations. flys-artifacts/trunk@2165 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Mon, 20 Jun 2011 12:32:32 +0000
parents 853dceead0f4
children 69c8541edcc7
rev   line source
688
dc3613c4daf6 Moved Waterlevel state into the correct package.
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parents:
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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.artifactdatabase.state.Facet;
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10
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11 import de.intevation.flys.artifacts.FLYSArtifact;
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12 import de.intevation.flys.artifacts.WINFOArtifact;
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13 import de.intevation.flys.artifacts.model.FacetTypes;
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708b270dfd30 OutGenerators use now facets to fetch necessary data.
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14 import de.intevation.flys.artifacts.model.WaterlevelFacet;
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15 import de.intevation.flys.artifacts.model.WQKms;
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16
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17 import de.intevation.flys.artifacts.model.DataFacet;
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18 import de.intevation.flys.artifacts.model.CalculationResult;
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19
688
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20
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21 public class WaterlevelState
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22 extends DefaultState
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23 implements FacetTypes
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24 {
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25 /** The logger that is used in this state.*/
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26 private static Logger logger = Logger.getLogger(WaterlevelState.class);
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27
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28
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29 @Override
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30 public Object computeAdvance(
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31 FLYSArtifact artifact,
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32 String hash,
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
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33 CallContext context,
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
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34 List<Facet> facets,
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parents: 696
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35 Object old
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parents: 696
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36 ) {
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37 WINFOArtifact winfo = (WINFOArtifact)artifact;
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38
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39 CalculationResult res = old instanceof CalculationResult
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40 ? (CalculationResult)old
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41 : winfo.getWaterlevelData();
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42
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43 if (facets == null) {
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44 return res;
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45 }
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46
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47 WQKms [] wqkms = (WQKms [])res.getData();
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48
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49 for (int i = 0; i < wqkms.length; i++) {
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50 String nameW = null;
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51 String nameQ = null;
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52
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53 if (winfo.isQ()) {
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54 nameQ = wqkms[i].getName();
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55 nameW = "W(" + nameQ + ")";
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56 }
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parents: 696
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57 else {
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58 nameW = wqkms[i].getName();
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59 nameQ = "Q(" + nameQ + ")";
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parents: 696
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60 }
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parents: 696
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61
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
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62 logger.debug("Create facet: " + nameW);
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63 logger.debug("Create facet: " + nameQ);
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parents: 696
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64
b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
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65 Facet w = new WaterlevelFacet(i, LONGITUDINAL_W, nameW);
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66 Facet q = new WaterlevelFacet(i, LONGITUDINAL_Q, nameQ);
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parents: 696
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67
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68 facets.add(w);
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69 facets.add(q);
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parents: 696
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70 }
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parents: 696
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71
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72 if (wqkms.length > 0) {
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73 Facet wst = new DataFacet(WST, "WST data");
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74 Facet csv = new DataFacet(CSV, "CSV data");
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75
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76 facets.add(wst);
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77 facets.add(csv);
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78 }
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79
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b972eba2ed8a Removed ComputeCallback because this was thought too complicated. Fixed issue with facets not be re-generated if same state is entered again.
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parents: 696
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80 return res;
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81 }
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82 }
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83 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org