Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/ComputedDischargeCurveState.java @ 696:708b270dfd30 facets-slt

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OutGenerators use now facets to fetch necessary data. flys-artifacts/branches/facets-slt@2140 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 17 Jun 2011 09:19:43 +0000
parents 22e4bffbe240
children b972eba2ed8a
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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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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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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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;
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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13 import de.intevation.flys.artifacts.model.ComputeCallback;
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14 import de.intevation.flys.artifacts.model.ComputeCallbackAdapter;
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15 import de.intevation.flys.artifacts.model.FacetTypes;
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16 import de.intevation.flys.artifacts.model.WaterlevelFacet;
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17 import de.intevation.flys.artifacts.model.WQKms;
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18 import de.intevation.flys.artifacts.resources.Resources;
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19
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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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20 /**
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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21 * 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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22 * 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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23 *
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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24 * @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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25 */
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26 public class ComputedDischargeCurveState
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27 extends DefaultState
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28 implements FacetTypes
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29 {
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30 /** The logger that is used in this state.*/
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31 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.
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32 Logger.getLogger(ComputedDischargeCurveState.class);
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33
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627be3ca1ab6 code clean up in states
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34 public ComputedDischargeCurveState() {
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35 }
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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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parents: 661
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36
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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parents: 661
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37
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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38 @Override
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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39 public ComputeCallback createComputeCallback(
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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parents: 661
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40 String hash, FLYSArtifact flys)
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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parents: 661
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41 {
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42 final WINFOArtifact winfo = (WINFOArtifact) flys;
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43
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44 return new ComputeCallbackAdapter() {
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45
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46 @Override
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47 public Object computeAdvance(
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48 CallContext context,
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49 List<Facet> facets)
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50 {
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51 WQKms res = winfo.getComputedDischargeCurveData();
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52
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53 if (res == null) {
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54 logger.debug("No results given.");
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55 return null;
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56 }
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57
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58 Object[] args = new Object[] {
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59 winfo.getRiver().getName(),
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60 res.getName()
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61 };
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62
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63 String name = Resources.getMsg(
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64 context.getMeta(),
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65 "chart.computed.discharge.curve.curve.label",
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66 "",
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67 args);
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68
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69 Facet q = new WaterlevelFacet(0, COMPUTED_DISCHARGE_Q, name);
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70
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71 facets.add(q);
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72
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73 return new WQKms[] { res };
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74 }
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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parents: 661
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75 };
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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76 }
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77 }
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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78 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org