Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/access/ComputationRangeAccess.java @ 8914:e3519c3e7a0a
Workflow for SINFO-Transport bodies heights inclduing winfo calculation
| author | gernotbelger |
|---|---|
| date | Tue, 27 Feb 2018 18:06:52 +0100 |
| parents | |
| children | 8cc192731c7d |
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| 8913:924cd9943337 | 8914:e3519c3e7a0a |
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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 package org.dive4elements.river.artifacts.access; | |
| 11 | |
| 12 import org.dive4elements.artifactdatabase.data.StateData; | |
| 13 import org.dive4elements.river.artifacts.D4EArtifact; | |
| 14 import org.dive4elements.river.artifacts.states.ComputationRangeState; | |
| 15 import org.dive4elements.river.utils.DoubleUtil; | |
| 16 | |
| 17 /** | |
| 18 * Access to data handled by {@link ComputationRangeState}. | |
| 19 * | |
| 20 * @author Gernot Belger | |
| 21 */ | |
| 22 public class ComputationRangeAccess extends RangeAccess { | |
| 23 | |
| 24 public ComputationRangeAccess(final D4EArtifact artifact) { | |
| 25 super(artifact); | |
| 26 } | |
| 27 | |
| 28 public double[] getFromToStep() { | |
| 29 | |
| 30 if (!isRange()) | |
| 31 return null; | |
| 32 | |
| 33 final double[] fromTo = getKmRange(); | |
| 34 | |
| 35 if (fromTo == null) | |
| 36 return null; | |
| 37 | |
| 38 final StateData dStep = getArtifact().getData("ld_step"); | |
| 39 if (dStep == null) | |
| 40 return null; | |
| 41 | |
| 42 final double[] result = new double[3]; | |
| 43 result[0] = fromTo[0]; | |
| 44 result[1] = fromTo[1]; | |
| 45 | |
| 46 try { | |
| 47 final String dStepValue = (String) dStep.getValue(); | |
| 48 result[2] = DoubleUtil.round(Double.parseDouble(dStepValue) / 1000d); | |
| 49 return result; | |
| 50 } | |
| 51 catch (final NumberFormatException nfe) { | |
| 52 nfe.printStackTrace(); | |
| 53 return null; | |
| 54 } | |
| 55 } | |
| 56 | |
| 57 public double[] getKms() { | |
| 58 | |
| 59 if (isRange()) | |
| 60 return getKmSteps(); | |
| 61 | |
| 62 return getLocations(); | |
| 63 } | |
| 64 } |