Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentDensityFacet.java @ 8098:09725b65955a

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Add new and simplyfied SedimentLoadFacet The SedimentLoadFacet is intended to work with the Measurement stations. It uses the same mechanismn to access the Mesurement station values as the calculation does. SedimentLoadLS values need a different facet that will come soon.
author Andre Heinecke <andre.heinecke@intevation.de>
date Fri, 15 Aug 2014 18:27:19 +0200
parents 42076d94977e
children e4606eae8ea5
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 this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
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43 this.metaData.put("Y", "chart.yaxis.label.sedimentdensity");
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44 }
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45
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46 @Override
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47 public Object getData(Artifact artifact, CallContext context) {
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48 logger.debug("Get data for sediment density at index: " + index);
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49
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50 D4EArtifact flys = (D4EArtifact) artifact;
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51
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52 SedimentDensity res = (SedimentDensity) flys.compute(context, hash,
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53 stateId, type, false);
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54
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55 if (res == null) {
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56 logger.error("No SedimentDensity");
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57 }
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58
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59 return res;
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60 }
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61
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62
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63 /** Copy deeply. */
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64 @Override
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65 public Facet deepCopy() {
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66 SedimentDensityFacet copy = new SedimentDensityFacet();
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67 copy.set(this);
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68 copy.type = type;
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69 copy.hash = hash;
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70 copy.stateId = stateId;
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71 return copy;
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72 }
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73 }
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74 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org