Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDensitySubFacet.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 98ca61cb58fb
children e4606eae8ea5
rev   line source
7987
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Raimund Renkert <rrenkert@intevation.de>
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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.apache.log4j.Logger;
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12
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13 import org.dive4elements.artifactdatabase.state.Facet;
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14 import org.dive4elements.artifacts.Artifact;
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15 import org.dive4elements.artifacts.CallContext;
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16 import org.dive4elements.river.artifacts.D4EArtifact;
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17 import org.dive4elements.river.artifacts.model.CalculationResult;
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18 import org.dive4elements.river.artifacts.model.DataFacet;
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19 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
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20
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21
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22 /**
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23 * Facet for serving bed density data.
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24 *
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25 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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26 */
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27 public class BedDensitySubFacet extends DataFacet {
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28
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29 private static final long serialVersionUID = 1L;
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30
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31 private static Logger logger = Logger.getLogger(BedDensitySubFacet.class);
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32
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33 public BedDensitySubFacet() {
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34 }
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35
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36 public BedDensitySubFacet(int idx, String name, String description,
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37 ComputeType type, String stateId, String hash) {
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38 super(idx, name, description, type, hash, stateId);
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39 this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
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40 this.metaData.put("Y", "chart.bedquality.yaxis.label.density");
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41 }
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42
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43 public Object getData(Artifact artifact, CallContext context) {
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44 logger.debug("Get data for bed density at index: " + index);
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45
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46 D4EArtifact flys = (D4EArtifact) artifact;
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47
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48 CalculationResult res = (CalculationResult) flys.compute(context, hash,
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49 stateId, type, false);
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50
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51 int ndx = index >> 8;
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52 BedParametersResult[] data =
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53 ((BedQualityResult[]) res.getData())[ndx].getParameters(); // TODO CAST TO SPECIFIC CLASS
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54
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55 int ndy = index & 255;
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56 if (data != null && data.length > ndy) {
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57 BedParametersResult result = data[ndy];
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58 return result.getDensitySubData();
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59 }
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60 return null;
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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 BedDensitySubFacet copy = new BedDensitySubFacet();
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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