Mercurial > dive4elements > river
annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/BedHeightMinMaxFacet.java @ 8964:45f1ad66560e
Code cleanup concerning calculations: improved error handling; improved interpolation; bed heights are now always used for spatial discretisation
| author | gernotbelger |
|---|---|
| date | Thu, 29 Mar 2018 15:48:17 +0200 |
| parents | 8a1c6e2ad48b |
| children |
| rev | line source |
|---|---|
| 8961 | 1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU AGPL (>=v3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 6 * documentation coming with Dive4Elements River for details. | |
| 7 */ | |
| 8 | |
| 9 package org.dive4elements.river.artifacts.model.minfo; | |
| 10 | |
| 11 import java.util.List; | |
| 12 | |
| 13 import org.dive4elements.artifacts.Artifact; | |
| 14 import org.dive4elements.artifacts.CallContext; | |
| 15 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 16 import org.dive4elements.river.artifacts.access.BedHeightAccess; | |
| 17 import org.dive4elements.river.artifacts.model.BlackboardDataFacet; | |
| 18 import org.dive4elements.river.artifacts.model.FacetTypes; | |
| 19 import org.dive4elements.river.artifacts.resources.Resources; | |
| 20 import org.dive4elements.river.model.BedHeight; | |
| 21 import org.dive4elements.river.model.BedHeightValue; | |
|
8964
45f1ad66560e
Code cleanup concerning calculations: improved error handling; improved interpolation; bed heights are now always used for spatial discretisation
gernotbelger
parents:
8961
diff
changeset
|
22 import org.dive4elements.river.model.BedHeightValueType; |
| 8961 | 23 |
| 24 import gnu.trove.TDoubleArrayList; | |
| 25 | |
| 26 /** | |
| 27 * More or less the same as {@link BedHeightFacet}, but was necessary to copy because else we break the old | |
| 28 * serialization. | |
| 29 * | |
| 30 * @author Gernot Belger | |
| 31 */ | |
| 32 public class BedHeightMinMaxFacet extends BlackboardDataFacet implements FacetTypes { | |
| 33 | |
| 34 private static final long serialVersionUID = 1L; | |
| 35 | |
| 36 private final BedHeightValueType valueType; | |
| 37 | |
| 38 public BedHeightMinMaxFacet(final String name, final String description, final BedHeightValueType valueType) { | |
| 39 super(0, name, description); | |
| 40 | |
| 41 this.valueType = valueType; | |
| 42 | |
| 43 this.metaData.put("X", "chart.longitudinal.section.xaxis.label"); | |
| 44 this.metaData.put("Y", "chart.bedheight_middle.section.yaxis.label"); | |
| 45 } | |
| 46 | |
| 47 /** | |
| 48 * Returns the data this facet requires. | |
| 49 * | |
| 50 * @param artifact | |
| 51 * the owner artifact. | |
| 52 * @param context | |
| 53 * the CallContext (ignored). | |
| 54 * | |
| 55 * @return the data. | |
| 56 */ | |
| 57 @Override | |
| 58 public Object getData(final Artifact artifact, final CallContext context) { | |
| 59 | |
| 60 final BedHeightAccess access = new BedHeightAccess((D4EArtifact) artifact); | |
| 61 | |
| 62 final BedHeight single = BedHeight.getBedHeightById(access.getHeightId()); | |
| 63 | |
| 64 final List<BedHeightValue> bedheightValues = BedHeightValue.getBedHeightValues(single, access.getFrom(true), access.getTo(true)); | |
| 65 | |
| 66 final TDoubleArrayList stations = new TDoubleArrayList(bedheightValues.size()); | |
| 67 final TDoubleArrayList values = new TDoubleArrayList(bedheightValues.size()); | |
| 68 | |
| 69 for (final BedHeightValue bedheightValue : bedheightValues) { | |
| 70 | |
| 71 final Double station = bedheightValue.getStation(); | |
| 72 final Double value = this.valueType.getValue(bedheightValue); | |
| 73 | |
| 74 if (station != null && value != null) { | |
| 75 stations.add(station); | |
| 76 values.add(value); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.cur.elevation"), single.getCurElevationModel().getName()); | |
| 81 | |
| 82 if (single.getOldElevationModel() != null) | |
| 83 this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.old.elevation"), single.getOldElevationModel().getName()); | |
| 84 | |
| 85 this.addMetaData(Resources.getMsg(context.getMeta(), "meta.bedheight.river.elevation"), access.getRiver().getWstUnit().getName()); | |
| 86 | |
| 87 return new double[][] { stations.toNativeArray(), values.toNativeArray() }; | |
| 88 } | |
| 89 | |
| 90 /** | |
| 91 * Create a deep copy of this Facet. | |
| 92 * | |
| 93 * @return a deep copy. | |
| 94 */ | |
| 95 @Override | |
| 96 public BedHeightMinMaxFacet deepCopy() { | |
| 97 final BedHeightMinMaxFacet copy = new BedHeightMinMaxFacet(this.name, this.description, this.valueType); | |
| 98 copy.set(this); | |
| 99 return copy; | |
| 100 } | |
| 101 } |