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 |
comparison
equal
deleted
inserted
replaced
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 : |