Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/predefinedchannel/PredefinedChannelFacet.java @ 9115:a165cd63099f

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Added datacage select and chart display for river infrastructure heights loaded from database
author mschaefer
date Mon, 04 Jun 2018 11:55:08 +0200
parents 189cc8ededbd
children a4121ec450d6
rev   line source
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189cc8ededbd Added datacage select and chart display for river channel sizes loaded from database
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1 /** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by
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3 * Björnsen Beratende Ingenieure GmbH
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4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt
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5 *
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6 * This file is Free Software under the GNU AGPL (>=v3)
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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8 * documentation coming with Dive4Elements River for details.
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9 */
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10
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11 package org.dive4elements.river.artifacts.sinfo.predefinedchannel;
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12
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13 import java.util.ArrayList;
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14 import java.util.Collection;
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15 import java.util.List;
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16
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17 import org.dive4elements.artifacts.Artifact;
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18 import org.dive4elements.artifacts.CallContext;
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19 import org.dive4elements.river.artifacts.D4EArtifact;
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20 import org.dive4elements.river.artifacts.common.GeneralResultType;
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21 import org.dive4elements.river.artifacts.common.ResultRow;
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22 import org.dive4elements.river.artifacts.model.BlackboardDataFacet;
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23 import org.dive4elements.river.artifacts.model.FacetTypes;
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24 import org.dive4elements.river.artifacts.sinfo.common.SInfoResultType;
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25 import org.dive4elements.river.model.sinfo.Channel;
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26 import org.dive4elements.river.model.sinfo.ChannelValue;
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27
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28 /**
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29 * Facet for a river channel value series loaded from the database
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30 *
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31 * @author Matthias Schäfer
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32 */
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33 public class PredefinedChannelFacet extends BlackboardDataFacet implements FacetTypes {
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34
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35 private static final long serialVersionUID = 56753318291306671L;
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36
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37 public PredefinedChannelFacet(final String name, final String description, final String yAxisLabel) {
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38 super(0, name, description);
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39
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40 this.metaData.put("X", "chart.longitudinal.section.xaxis.label");
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41 this.metaData.put("Y", yAxisLabel);
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42 }
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43
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44 /**
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45 * Returns the data this facet requires.
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46 *
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47 * @param artifact
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48 * the owner artifact.
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49 * @param context
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50 * the CallContext (ignored).
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51 *
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52 * @return
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53 * the data as PredefinedChannelQueryCalculationResult
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54 */
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55 @Override
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56 public Object getData(final Artifact artifact, final CallContext context) {
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57
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58 final PredefinedChannelAccess access = new PredefinedChannelAccess((D4EArtifact) artifact);
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59 final Channel series = Channel.getSeries(access.getId());
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60 final List<ChannelValue> values = ChannelValue.getValues(series, access.getFrom(true), access.getTo(true));
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61 final Collection<ResultRow> rows = new ArrayList<>();
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62 for (final ChannelValue value : values) {
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63 rows.add(ResultRow.create().putValue(GeneralResultType.station, value.getStation()) //
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64 .putValue(SInfoResultType.channelWidth, value.getWidth()) //
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65 .putValue(SInfoResultType.channelDepth, value.getDepth()));
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66 }
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67 return new PredefinedChannelQueryCalculationResult(series.getFilename(), rows);
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68 }
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69
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70 /**
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71 * Create a deep copy of this Facet.
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72 *
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73 * @return a deep copy.
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74 */
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75 @Override
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76 public PredefinedChannelFacet deepCopy() {
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77 final PredefinedChannelFacet copy = new PredefinedChannelFacet(this.name, this.description, this.metaData.get("Y"));
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78 copy.set(this);
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79 return copy;
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80 }
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81 }
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