Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentDensityFacet.java @ 7206:cb3965dbf22e
issue1435: SedimentDensityFacet: Access sediment density data.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Mon, 30 Sep 2013 17:31:10 +0200 |
parents | e798658cc0ed |
children | 42076d94977e |
rev | line source |
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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9 package org.dive4elements.river.artifacts.model.minfo; |
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10 |
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11 import org.dive4elements.artifactdatabase.state.Facet; |
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12 |
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13 import org.dive4elements.artifacts.Artifact; |
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14 import org.dive4elements.artifacts.CallContext; |
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15 |
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16 import org.dive4elements.river.artifacts.D4EArtifact; |
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17 |
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18 import org.dive4elements.river.artifacts.model.DataFacet; |
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19 |
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20 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType; |
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21 |
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22 import org.apache.log4j.Logger; |
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23 |
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24 |
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25 /** Facet to access sediment density values measured in one year. */ |
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26 public class SedimentDensityFacet |
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27 extends DataFacet |
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28 { |
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29 /** Very own logger. */ |
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30 private static Logger logger = Logger.getLogger(SedimentDensityFacet.class); |
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31 |
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32 /** Used as tolerance value when fetching measurement stations. */ |
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33 private static double EPSILON = 1e-5; |
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34 |
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35 |
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36 public SedimentDensityFacet() { |
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37 } |
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38 |
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39 public SedimentDensityFacet(int idx, String name, String description, |
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40 ComputeType type, String stateId, String hash) { |
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41 super(idx, name, description, type, hash, stateId); |
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42 } |
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43 |
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44 @Override |
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45 public Object getData(Artifact artifact, CallContext context) { |
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46 logger.debug("Get data for sediment density at index: " + index); |
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47 |
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48 D4EArtifact flys = (D4EArtifact) artifact; |
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49 |
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50 SedimentDensity res = (SedimentDensity) flys.compute(context, hash, |
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51 stateId, type, false); |
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52 |
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53 if (res == null) { |
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54 logger.error("No SedimentDensity"); |
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55 } |
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56 |
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57 return res; |
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58 } |
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59 |
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60 |
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61 /** Copy deeply. */ |
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62 @Override |
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63 public Facet deepCopy() { |
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64 SedimentDensityFacet copy = new SedimentDensityFacet(); |
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65 copy.set(this); |
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66 copy.type = type; |
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67 copy.hash = hash; |
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68 copy.stateId = stateId; |
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69 return copy; |
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70 } |
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71 } |
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72 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |