Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/WQKms.java @ 5831:bd047b71ab37
Repaired internal references
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 12:06:39 +0200 |
| parents | flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java@bcf25d8c183e |
| children |
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| 5830:160f53ee0870 | 5831:bd047b71ab37 |
|---|---|
| 1 package org.dive4elements.river.artifacts.model; | |
| 2 | |
| 3 import org.dive4elements.river.utils.DoubleUtil; | |
| 4 | |
| 5 import gnu.trove.TDoubleArrayList; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 | |
| 10 /** | |
| 11 * This class represents a pool of data triples that consists of 'W', 'Q' and | |
| 12 * 'KM' data. | |
| 13 * | |
| 14 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | |
| 15 */ | |
| 16 public class WQKms | |
| 17 extends WQ | |
| 18 implements WKms, QKms | |
| 19 { | |
| 20 private static Logger logger = Logger.getLogger(WQKms.class); | |
| 21 | |
| 22 /** The array that contains the 'KMs' values. */ | |
| 23 protected TDoubleArrayList kms; | |
| 24 | |
| 25 | |
| 26 public WQKms() { | |
| 27 this(""); | |
| 28 } | |
| 29 | |
| 30 | |
| 31 public WQKms(String name) { | |
| 32 super(name); | |
| 33 this.kms = new TDoubleArrayList(); | |
| 34 } | |
| 35 | |
| 36 | |
| 37 public WQKms(int capacity) { | |
| 38 this(capacity, ""); | |
| 39 } | |
| 40 | |
| 41 | |
| 42 public WQKms(int capacity, String name) { | |
| 43 super(capacity, name); | |
| 44 this.kms = new TDoubleArrayList(capacity); | |
| 45 } | |
| 46 | |
| 47 public WQKms(double [] kms, double [] qs, double [] ws) { | |
| 48 this(kms, qs, ws, ""); | |
| 49 } | |
| 50 | |
| 51 | |
| 52 public WQKms(double [] kms, double [] qs, double [] ws, String name) { | |
| 53 super(qs, ws, name); | |
| 54 this.kms = new TDoubleArrayList(kms); | |
| 55 } | |
| 56 | |
| 57 @Override | |
| 58 public void removeNaNs() { | |
| 59 DoubleUtil.removeNaNs(new TDoubleArrayList [] { ws, qs, kms }); | |
| 60 } | |
| 61 | |
| 62 /** | |
| 63 * Adds a new row to this data pool. | |
| 64 * | |
| 65 * @param w a W. | |
| 66 * @param q a Q. | |
| 67 * @param km a kms. | |
| 68 */ | |
| 69 public void add(double w, double q, double km) { | |
| 70 super.add(w, q); | |
| 71 kms.add(km); | |
| 72 } | |
| 73 | |
| 74 @Override | |
| 75 public double [] get(int idx) { | |
| 76 return get(idx, new double [3]); | |
| 77 } | |
| 78 | |
| 79 /** | |
| 80 * This method returns a triple of W, Q and Kms in a single 3dim array. | |
| 81 * | |
| 82 * @param idx The position of the triple. | |
| 83 * @param dst destination array | |
| 84 * | |
| 85 * @return a triple of [W, Q, Kms] in dst. | |
| 86 */ | |
| 87 @Override | |
| 88 public double [] get(int idx, double [] dst) { | |
| 89 dst[0] = ws .getQuick(idx); | |
| 90 dst[1] = qs .getQuick(idx); | |
| 91 dst[2] = kms.getQuick(idx); | |
| 92 return dst; | |
| 93 } | |
| 94 | |
| 95 @Override | |
| 96 public double getKm(int idx) { | |
| 97 return kms.getQuick(idx); | |
| 98 } | |
| 99 | |
| 100 @Override | |
| 101 public TDoubleArrayList allKms() { | |
| 102 return kms; | |
| 103 } | |
| 104 | |
| 105 @Override | |
| 106 public TDoubleArrayList allWs() { | |
| 107 return ws; | |
| 108 } | |
| 109 | |
| 110 @Override | |
| 111 public TDoubleArrayList allQs() { | |
| 112 return qs; | |
| 113 } | |
| 114 | |
| 115 public double[] getKms() { | |
| 116 return kms.toNativeArray(); | |
| 117 } | |
| 118 | |
| 119 /** | |
| 120 * Returns a string that consist of the first and last kilometer. | |
| 121 * | |
| 122 * @return a string that consist of the first and last kilometer. | |
| 123 */ | |
| 124 public String toString() { | |
| 125 double from = getKm(0); | |
| 126 double to = getKm(size()-1); | |
| 127 return from + " - " + to; | |
| 128 } | |
| 129 } | |
| 130 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |