Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/MiddleBedHeightCalculation.java @ 7983:62befca02480 facet-metadata
Moved MiddleBedHeight classes to minfo package. Facet now returns double[][] data.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Tue, 01 Jul 2014 13:25:46 +0200 |
| parents | |
| children | 98e25342df73 |
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| 7981:45cced06490c | 7983:62befca02480 |
|---|---|
| 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.ArrayList; | |
| 12 import java.util.List; | |
| 13 | |
| 14 import org.apache.log4j.Logger; | |
| 15 | |
| 16 import org.dive4elements.artifacts.Artifact; | |
| 17 import org.dive4elements.artifacts.common.utils.DateUtils; | |
| 18 | |
| 19 import org.dive4elements.river.model.BedHeightSingle; | |
| 20 import org.dive4elements.river.model.BedHeightSingleValue; | |
| 21 import org.dive4elements.river.model.TimeInterval; | |
| 22 | |
| 23 import org.dive4elements.river.artifacts.access.BedHeightAccess; | |
| 24 import org.dive4elements.river.artifacts.model.Calculation; | |
| 25 import org.dive4elements.river.artifacts.model.CalculationResult; | |
| 26 import org.dive4elements.river.artifacts.model.minfo.MiddleBedHeightData; | |
| 27 | |
| 28 | |
| 29 public class MiddleBedHeightCalculation extends Calculation { | |
| 30 | |
| 31 private static final Logger logger = | |
| 32 Logger.getLogger(MiddleBedHeightCalculation.class); | |
| 33 | |
| 34 | |
| 35 public CalculationResult calculate(BedHeightAccess access) { | |
| 36 logger.info("MiddleBedHeightCalculation.calculate"); | |
| 37 | |
| 38 int[] singleIds = access.getBedHeightSingleIDs(); | |
| 39 | |
| 40 | |
| 41 if (logger.isDebugEnabled()) { | |
| 42 Artifact artifact = access.getArtifact(); | |
| 43 | |
| 44 logger.debug("Artifact '" + artifact.identifier() + "' contains:"); | |
| 45 if (singleIds != null) { | |
| 46 logger.debug(" " + singleIds.length + " single bedheight ids"); | |
| 47 } | |
| 48 } | |
| 49 | |
| 50 List<BedHeightSingle> singles = getSingles(access, singleIds); | |
| 51 | |
| 52 return buildCalculationResult(access, singles); | |
| 53 } | |
| 54 | |
| 55 | |
| 56 protected List<BedHeightSingle> getSingles( | |
| 57 BedHeightAccess access, | |
| 58 int[] ids | |
| 59 ) { | |
| 60 List<BedHeightSingle> singles = new ArrayList<BedHeightSingle>(); | |
| 61 | |
| 62 for (int id: ids) { | |
| 63 BedHeightSingle s = BedHeightSingle.getBedHeightSingleById(id); | |
| 64 | |
| 65 if (s != null) { | |
| 66 singles.add(s); | |
| 67 } | |
| 68 else { | |
| 69 logger.warn("Cannot find Single by id: " + id); | |
| 70 // TODO ADD WARNING | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 return singles; | |
| 75 } | |
| 76 | |
| 77 | |
| 78 protected CalculationResult buildCalculationResult( | |
| 79 BedHeightAccess access, | |
| 80 List<BedHeightSingle> singles | |
| 81 ) { | |
| 82 logger.info("MiddleBedHeightCalculation.buildCalculationResult"); | |
| 83 | |
| 84 double kmLo = access.getLowerKM(); | |
| 85 double kmHi = access.getUpperKM(); | |
| 86 | |
| 87 List<MiddleBedHeightData> data = new ArrayList<MiddleBedHeightData>(); | |
| 88 | |
| 89 for (BedHeightSingle single: singles) { | |
| 90 MiddleBedHeightData d = prepareSingleData(single, kmLo, kmHi); | |
| 91 | |
| 92 if (d != null) { | |
| 93 data.add(d); | |
| 94 } | |
| 95 } | |
| 96 | |
| 97 logger.debug("Calculation results in " + data.size() + " data objects."); | |
| 98 | |
| 99 return new CalculationResult((MiddleBedHeightData[]) | |
| 100 data.toArray(new MiddleBedHeightData[data.size()]), this); | |
| 101 } | |
| 102 | |
| 103 | |
| 104 protected MiddleBedHeightData prepareSingleData( | |
| 105 BedHeightSingle single, | |
| 106 double kmLo, | |
| 107 double kmHi | |
| 108 ) { | |
| 109 logger.debug("Prepare data for single: " + single.getDescription()); | |
| 110 | |
| 111 List<BedHeightSingleValue> values = | |
| 112 BedHeightSingleValue.getBedHeightSingleValues(single, kmLo, kmHi); | |
| 113 | |
| 114 int year = single.getYear() != null ? single.getYear() : 0; | |
| 115 | |
| 116 MiddleBedHeightData data = new MiddleBedHeightData( | |
| 117 year, | |
| 118 year, | |
| 119 single.getEvaluationBy(), | |
| 120 single.getDescription()); | |
| 121 | |
| 122 for (BedHeightSingleValue value: values) { | |
| 123 if (value.getHeight() != null) { | |
| 124 double uncert = value.getUncertainty() != null ? | |
| 125 value.getUncertainty().doubleValue() : Double.NaN; | |
| 126 double sounding = value.getSoundingWidth() != null ? | |
| 127 value.getSoundingWidth().doubleValue() : Double.NaN; | |
| 128 double gap = value.getDataGap() != null ? | |
| 129 value.getDataGap().doubleValue() : Double.NaN; | |
| 130 data.addAll(value.getStation().doubleValue(), | |
| 131 value.getHeight().doubleValue(), | |
| 132 uncert, | |
| 133 sounding, | |
| 134 gap, | |
| 135 value.getWidth().doubleValue(), | |
| 136 false); | |
| 137 } | |
| 138 else { | |
| 139 data.addAll(value.getStation().doubleValue(), | |
| 140 0, | |
| 141 0, | |
| 142 0, | |
| 143 0, | |
| 144 0, | |
| 145 true); | |
| 146 } | |
| 147 } | |
| 148 | |
| 149 logger.debug("Single contains " + values.size() + " values"); | |
| 150 | |
| 151 return data; | |
| 152 } | |
| 153 } | |
| 154 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 : |