Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedDiffPerYearFilterFacet.java @ 8856:5e38e2924c07 3.2.x

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Fix code style.
author Tom Gottfried <tom@intevation.de>
date Thu, 18 Jan 2018 20:12:01 +0100
parents afa2096a1f15
children 0a5239a1e46e
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.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
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17 import org.dive4elements.river.utils.Formatter;
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18
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19 import org.dive4elements.river.artifacts.D4EArtifact;
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20 import org.dive4elements.river.artifacts.access.RiverAccess;
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21 import org.dive4elements.river.artifacts.context.RiverContext;
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22 import org.dive4elements.river.artifacts.model.CalculationResult;
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23 import org.dive4elements.river.artifacts.model.DataFacet;
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24 import org.dive4elements.river.artifacts.math.MovingAverage;
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25 import org.dive4elements.river.artifacts.model.ZoomScale;
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26 import org.dive4elements.river.artifacts.resources.Resources;
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27 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
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28
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29
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30 public class BedDiffPerYearFilterFacet
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31 extends DataFacet
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32 {
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33 private static Logger log = Logger.getLogger(
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34 BedDiffPerYearFilterFacet.class);
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35
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36 public BedDiffPerYearFilterFacet() {
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37 }
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38
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39 public BedDiffPerYearFilterFacet(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.beddifference.height.yaxis.label");
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44 }
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45
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46 public Object getData(Artifact artifact, CallContext context) {
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Sascha L. Teichmann <teichmann@intevation.de>
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47 log.debug("Get data for bed density at index: " + index);
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48
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49 D4EArtifact flys = (D4EArtifact) artifact;
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50
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51 CalculationResult res = (CalculationResult) flys.compute(context, hash,
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52 stateId, type, false);
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53
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54 BedDiffYearResult[] data =
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55 (BedDiffYearResult[]) res.getData(); // TODO CAST TO SPECIFIC CLASS
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56 Double start = (Double)context.getContextValue("startkm");
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57 Double end = (Double)context.getContextValue("endkm");
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58 if(start != null && end != null) {
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59 RiverContext fc = (RiverContext)context.globalContext();
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60 // Adaptive smoothing, based on zoom factor/diagram extents.
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61 ZoomScale scales = (ZoomScale)fc.get("zoomscale");
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62 RiverAccess access = new RiverAccess((D4EArtifact)artifact);
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63 String river = access.getRiverName();
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64
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65 double radius = scales.getRadius(river, start, end);
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66 BedDiffYearResult oldData = data[index];
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67 double[][] diffs = MovingAverage.weighted(
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68 oldData.getHeightPerYearData(), radius);
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69 this.addMetaData(
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70 Resources.getMsg(context.getMeta(),
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71 "chart.subtitle.radius"),
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72 Formatter.getRawFormatter(context).format(radius) + " km");
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73 return diffs;
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74 }
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75 return null;
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76 }
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77
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78 /** Copy deeply. */
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79 @Override
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80 public Facet deepCopy() {
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81 BedDiffPerYearFilterFacet copy = new BedDiffPerYearFilterFacet();
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82 copy.set(this);
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83 copy.type = type;
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84 copy.hash = hash;
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85 copy.stateId = stateId;
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86 return copy;
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87 }
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88 }
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89 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org