Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/flowdepth/FlowDepthAccess.java @ 8854:7bbfb24e6eec
SINFO - first prototype of BArt Fließtiefen
| author | gernotbelger |
|---|---|
| date | Thu, 18 Jan 2018 18:34:41 +0100 |
| parents | |
| children | d9dbf0b74bc2 |
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| 8853:8c64617a7991 | 8854:7bbfb24e6eec |
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| 1 /* Copyright (C) 2017 by Bundesanstalt für Gewässerkunde | |
| 2 * Software engineering by | |
| 3 * Björnsen Beratende Ingenieure GmbH | |
| 4 * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt | |
| 5 * | |
| 6 * This file is Free Software under the GNU AGPL (>=v3) | |
| 7 * and comes with ABSOLUTELY NO WARRANTY! Check out the | |
| 8 * documentation coming with Dive4Elements River for details. | |
| 9 */ | |
| 10 | |
| 11 package org.dive4elements.river.artifacts.sinfo.flowdepth; | |
| 12 | |
| 13 import java.util.ArrayList; | |
| 14 import java.util.Collection; | |
| 15 import java.util.Collections; | |
| 16 | |
| 17 import org.dive4elements.river.artifacts.access.RangeAccess; | |
| 18 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact; | |
| 19 import org.dive4elements.river.artifacts.sinfo.SinfoCalcMode; | |
| 20 import org.dive4elements.river.backend.utils.StringUtil; | |
| 21 | |
| 22 /** | |
| 23 * Access to the flow depth calculation type specific SInfo artifact data. | |
| 24 * REMARK: this class is NOT intended to be hold in the results (or anywhere else), in order to avoid a permanent reference to the artifact instance. | |
| 25 * Hence we do NOT cache any data. | |
| 26 * | |
| 27 * @author Gernot Belger | |
| 28 */ | |
| 29 public class FlowDepthAccess | |
| 30 extends RangeAccess | |
| 31 { | |
| 32 public static class DifferencesPair | |
| 33 { | |
| 34 private final String wstId; | |
| 35 private final String soundingId; | |
| 36 | |
| 37 public DifferencesPair( final String wstId, final String soundingId ) { | |
| 38 this.wstId = wstId; | |
| 39 this.soundingId = soundingId; | |
| 40 } | |
| 41 | |
| 42 public String getWstId() { | |
| 43 return this.wstId; | |
| 44 } | |
| 45 | |
| 46 public String getSoundingId() { | |
| 47 return this.soundingId; | |
| 48 } | |
| 49 } | |
| 50 | |
| 51 private static final String FIELD_USE_TKH = "use_transport_bodies"; //$NON-NLS-1$ | |
| 52 | |
| 53 public FlowDepthAccess(final SINFOArtifact artifact) { | |
| 54 super(artifact); | |
| 55 | |
| 56 /* assert calculation mode */ | |
| 57 final SinfoCalcMode calculationMode = artifact.getCalculationMode(); | |
| 58 assert(calculationMode == SinfoCalcMode.sinfo_calc_flow_depth); | |
| 59 } | |
| 60 | |
| 61 public boolean isUseTransportBodies() { | |
| 62 final Boolean useTkh = artifact.getDataAsBoolean( FIELD_USE_TKH ); | |
| 63 return useTkh == null ? false : useTkh; | |
| 64 } | |
| 65 | |
| 66 public Collection<DifferencesPair> getDifferencePairs() { | |
| 67 | |
| 68 final Collection<DifferencesPair> diffPairs = new ArrayList<>(); | |
| 69 | |
| 70 final String diffids = super.getString("diffids"); | |
| 71 if( diffids == null ) | |
| 72 { | |
| 73 // Should never happen as this is handled by the ui | |
| 74 return Collections.emptyList(); | |
| 75 } | |
| 76 | |
| 77 // FIXME: this way of parsing the datacage-ids is repeated all over flys! | |
| 78 final String datas[] = diffids.split("#"); | |
| 79 for(int i = 0; i < datas.length; i+=2) { | |
| 80 final String leftId = StringUtil.unbracket( datas[i] ); | |
| 81 final String rightId = StringUtil.unbracket( datas[i+1] ); | |
| 82 | |
| 83 diffPairs.add(new DifferencesPair(leftId, rightId)); | |
| 84 } | |
| 85 | |
| 86 return Collections.unmodifiableCollection(diffPairs); | |
| 87 } | |
| 88 } |