Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ComputedDischargeCurveState.java @ 3967:0f67a915bfd9

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dummy merge for repo head
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:15:32 +0200
parents c1f445b94d03
children 5fb103635427
rev   line source
392
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.states;
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2
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parents: 661
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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
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
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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.ChartArtifact;
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14
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15 import de.intevation.flys.artifacts.model.FacetTypes;
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708b270dfd30 OutGenerators use now facets to fetch necessary data.
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16 import de.intevation.flys.artifacts.model.WaterlevelFacet;
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17 import de.intevation.flys.artifacts.model.DataFacet;
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18 import de.intevation.flys.artifacts.model.ReportFacet;
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19 import de.intevation.flys.artifacts.model.EmptyFacet;
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20 import de.intevation.flys.artifacts.model.WQKms;
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21 import de.intevation.flys.artifacts.model.CalculationResult;
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22
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23 import de.intevation.flys.artifacts.resources.Resources;
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24
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e0243627ba62 Use FLYSUtils.getRiver instead of WINFOArtifact.getRiver.
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25 import de.intevation.flys.utils.FLYSUtils;
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392
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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27 /**
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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28 * The final state that will be reached after the discharge curve calculation
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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29 * mode has been chosen.
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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30 *
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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31 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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32 */
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33 public class ComputedDischargeCurveState
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34 extends DefaultState
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35 implements FacetTypes
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36 {
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37 /** The logger that is used in this state.*/
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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38 private static Logger logger =
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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39 Logger.getLogger(ComputedDischargeCurveState.class);
72177020db92 Improved the transition model and added classes to enable the WINFO artifact to create computed discharge curves - NOTE: each of the new classes is just a stub.
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40
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627be3ca1ab6 code clean up in states
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41 public ComputedDischargeCurveState() {
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42 }
687
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 661
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43
06689035024c Added a compute() method to WINFOArtifact which acts as a dispatcher for different computations. It triggers a calculation based on ComputeCallbacks that are generated by the current states.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 661
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44
3265
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45 /**
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46 * Get computed discharge curve data from cache (if available) or
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47 * compute anew. Create Waterlevel and DataFacets.
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48 */
687
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49 @Override
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50 public Object computeAdvance(
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51 FLYSArtifact artifact,
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parents: 696
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52 String hash,
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
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53 CallContext context,
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54 List<Facet> facets,
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55 Object old
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56 ) {
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57 logger.debug("ComputedDischargeCurveState.computeAdvance");
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58 if(artifact instanceof WINFOArtifact) {
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59 WINFOArtifact winfo = (WINFOArtifact)artifact;
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60
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61 CalculationResult res = old instanceof CalculationResult
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62 ? (CalculationResult)old
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63 : winfo.getComputedDischargeCurveData();
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64
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65 WQKms [] wqkms = (WQKms [])res.getData();
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66
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67 if (facets != null && wqkms.length > 0) {
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68 for (int i = 0; i < wqkms.length; ++i) {
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69
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70 Object[] args = new Object[] {
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71 FLYSUtils.getRiver(winfo).getName(),
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72 wqkms[i].getName()
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73 };
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74
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75 String name = Resources.getMsg(
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76 context.getMeta(),
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77 "chart.computed.discharge.curve.curve.label",
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78 "",
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79 args);
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80
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81 facets.add(new WaterlevelFacet(i, COMPUTED_DISCHARGE_Q, name));
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82 facets.add(new WaterlevelFacet(i, AT, "AT data"));
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83 }
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84
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85 facets.add(new DataFacet(CSV, "CSV data"));
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86 facets.add(new DataFacet(PDF, "PDF data"));
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87
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88 if (res.getReport().hasProblems()) {
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89 facets.add(new ReportFacet());
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90 }
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91 }
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92
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93 return res;
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94 }
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95 else if(artifact instanceof ChartArtifact) {
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96 ChartArtifact chart = (ChartArtifact)artifact;
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97 facets.add(new EmptyFacet());
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98 return null;
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99 }
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100 return null;
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parents: 661
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101 }
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102 }
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103 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org