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annotate artifacts/src/main/java/org/dive4elements/river/artifacts/sinfo/tkhstate/TkhAccess.java @ 8915:d9dbf0b74bc2

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Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
author gernotbelger
date Wed, 28 Feb 2018 17:27:15 +0100
parents
children 611a523fc42f
rev   line source
8915
d9dbf0b74bc2 Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
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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)
d9dbf0b74bc2 Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
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7 * and comes with ABSOLUTELY NO WARRANTY! Check out the
d9dbf0b74bc2 Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
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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.tkhstate;
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12
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13 import org.apache.commons.lang.math.DoubleRange;
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14 import org.dive4elements.river.artifacts.access.RangeAccess;
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15 import org.dive4elements.river.artifacts.sinfo.SINFOArtifact;
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16 import org.dive4elements.river.artifacts.sinfo.SinfoCalcMode;
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17
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18 /**
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19 * Access to the flow depth calculation type specific SInfo artifact data.
d9dbf0b74bc2 Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
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20 * REMARK: this class is NOT intended to be hold in the results (or anywhere else), in order to avoid a permanent
d9dbf0b74bc2 Refaktoring of flow depth calculation, extracting tkh part. First implementation of tkh calculation.
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21 * reference to the artifact instance.
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22 * Hence we do NOT cache any data.
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23 *
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24 * @author Gernot Belger
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25 */
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26 final class TkhAccess extends RangeAccess {
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27 public TkhAccess(final SINFOArtifact artifact) {
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28 super(artifact);
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29
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30 /* assert calculation mode */
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31 final SinfoCalcMode calculationMode = artifact.getCalculationMode();
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32 assert (calculationMode == SinfoCalcMode.sinfo_calc_transport_bodies_heights);
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33 }
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34
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35 public DoubleRange getRange() {
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36 final double from = getFrom();
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37 final double to = getTo();
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38 return new DoubleRange(from, to);
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39 }
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40 }
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