Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/WaterlevelState.java @ 687:06689035024c facets-slt

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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. flys-artifacts/branches/facets-slt@2127 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 16 Jun 2011 07:50:56 +0000
parents 37b320bb292b
children
rev   line source
357
37b320bb292b Added a further state that is reached if the waterlevel calculation mode has been chosen.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 package de.intevation.flys.artifacts.states;
37b320bb292b Added a further state that is reached if the waterlevel calculation mode has been chosen.
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2
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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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3 import java.util.List;
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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4
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5 import org.apache.log4j.Logger;
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7 import org.w3c.dom.Element;
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8
37b320bb292b Added a further state that is reached if the waterlevel calculation mode has been chosen.
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9 import de.intevation.artifacts.Artifact;
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10 import de.intevation.artifacts.CallContext;
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11
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12 import de.intevation.artifacts.common.utils.XMLUtils;
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13
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.
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14 import de.intevation.artifactdatabase.state.Facet;
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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15
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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16 import de.intevation.flys.artifacts.FLYSArtifact;
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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17 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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18 import de.intevation.flys.artifacts.model.ComputeCallback;
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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19
357
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37b320bb292b Added a further state that is reached if the waterlevel calculation mode has been chosen.
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21 public class WaterlevelState extends DefaultState {
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22
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23 /** The logger that is used in this state.*/
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24 private static Logger logger = Logger.getLogger(WaterlevelState.class);
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25
37b320bb292b Added a further state that is reached if the waterlevel calculation mode has been chosen.
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26
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27 protected Element[] createItems(
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28 XMLUtils.ElementCreator cr,
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29 Artifact artifact,
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30 String name,
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31 CallContext context)
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32 {
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33 logger.debug("WaterlevelState.createItems");
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34 return null;
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35 }
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.
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parents: 357
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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: 357
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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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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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41 {
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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42 final WINFOArtifact winfo = (WINFOArtifact) 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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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.
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44 return new ComputeCallback() {
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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45 public Object compute(List<Facet> facets) {
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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46 return winfo.getWaterlevelData();
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47 }
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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48 };
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49 }
357
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50 }
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51 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org