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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java @ 726:cbaa3ca86f2f

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Added base class WQ for WQKms. flys-artifacts/trunk@2216 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Thu, 23 Jun 2011 12:19:12 +0000
parents 035c0095b427
children c09c9e05ecfa
comparison
equal deleted inserted replaced
725:51afeced47de 726:cbaa3ca86f2f
9 * This class represents a pool of data triples that consists of 'W', 'Q' and 9 * This class represents a pool of data triples that consists of 'W', 'Q' and
10 * 'KM' data. 10 * 'KM' data.
11 * 11 *
12 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 12 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
13 */ 13 */
14 public class WQKms extends NamedObject { 14 public class WQKms
15 15 extends WQ
16 {
16 private static Logger logger = Logger.getLogger(WQKms.class); 17 private static Logger logger = Logger.getLogger(WQKms.class);
17
18
19 /** The array that contains the 'W' values.*/
20 protected TDoubleArrayList w;
21
22 /** The array that contains the 'Q' values.*/
23 protected TDoubleArrayList q;
24 18
25 /** The array that contains the 'KMs' values.*/ 19 /** The array that contains the 'KMs' values.*/
26 protected TDoubleArrayList kms; 20 protected TDoubleArrayList kms;
27 21
28 22
31 } 25 }
32 26
33 27
34 public WQKms(String name) { 28 public WQKms(String name) {
35 super(name); 29 super(name);
36
37 this.w = new TDoubleArrayList();
38 this.q = new TDoubleArrayList();
39 this.kms = new TDoubleArrayList(); 30 this.kms = new TDoubleArrayList();
40 } 31 }
41 32
42 33
43 public WQKms(int capacity) { 34 public WQKms(int capacity) {
45 } 36 }
46 37
47 38
48 public WQKms(int capacity, String name) { 39 public WQKms(int capacity, String name) {
49 super(name); 40 super(name);
50
51 this.w = new TDoubleArrayList(capacity);
52 this.q = new TDoubleArrayList(capacity);
53 this.kms = new TDoubleArrayList(capacity); 41 this.kms = new TDoubleArrayList(capacity);
54 } 42 }
55 43
56 public static void removeNaNs(TDoubleArrayList [] arrays) { 44 public WQKms(double [] kms, double [] qs, double [] ws) {
57
58 int dest = 0;
59
60 int A = arrays.length;
61 int N = arrays[0].size();
62
63 OUTER: for (int i = 0; i < N; ++i) {
64 for (int j = 0; j < A; ++j) {
65 TDoubleArrayList a = arrays[j];
66 double v = a.getQuick(i);
67 if (Double.isNaN(v)) {
68 continue OUTER;
69 }
70 a.setQuick(dest, v);
71 }
72 ++dest;
73 }
74
75 if (dest < N) {
76 for (int i = 0; i < A; ++i) {
77 arrays[i].remove(dest, N-dest);
78 }
79 }
80 }
81
82 public void removeNaNs() {
83 removeNaNs(new TDoubleArrayList [] { w, q, kms });
84 }
85
86
87 public WQKms(double[] kms, double[] qs, double[] ws) {
88 this(kms, qs, ws, ""); 45 this(kms, qs, ws, "");
89 } 46 }
90 47
91 48
92 public WQKms(double[] kms, double[] qs, double[] ws, String name) { 49 public WQKms(double [] kms, double [] qs, double [] ws, String name) {
93 super(name); 50 super(qs, ws, name);
94
95 this.w = new TDoubleArrayList(ws);
96 this.q = new TDoubleArrayList(qs);
97 this.kms = new TDoubleArrayList(kms); 51 this.kms = new TDoubleArrayList(kms);
98 } 52 }
99 53
54 @Override
55 public void removeNaNs() {
56 removeNaNs(new TDoubleArrayList [] { w, q, kms });
57 }
100 58
101 /** 59 /**
102 * Adds a new row to this data pool. 60 * Adds a new row to this data pool.
103 * 61 *
104 * @param w a W. 62 * @param w a W.
105 * @param q a Q. 63 * @param q a Q.
106 * @param kms a Kms. 64 * @param kms a Kms.
107 */ 65 */
108 public void add(double w, double q, double kms) { 66 public void add(double w, double q, double km) {
109 this.w.add(w); 67 super.add(w, q);
110 this.q.add(q); 68 kms.add(km);
111 this.kms.add(kms);
112 }
113
114 /**
115 * Returns the number of triples stored in this data pool.
116 *
117 * @return the number of triples stored in this data pool.
118 */
119 public int size() {
120 return kms.size();
121 } 69 }
122 70
123 /** 71 /**
124 * This method returns a triple of W, Q and Kms in a single 3dim array. 72 * This method returns a triple of W, Q and Kms in a single 3dim array.
125 * 73 *
126 * @param idx The position of the triple. 74 * @param idx The position of the triple.
127 * @param dst destination array 75 * @param dst destination array
128 * 76 *
129 * @return a triple of [W, Q, Kms] in dst. 77 * @return a triple of [W, Q, Kms] in dst.
130 */ 78 */
79 @Override
131 public double[] get(int idx, double [] dst) { 80 public double[] get(int idx, double [] dst) {
132 dst[0] = w .getQuick(idx); 81 dst[0] = w .getQuick(idx);
133 dst[1] = q .getQuick(idx); 82 dst[1] = q .getQuick(idx);
134 dst[2] = kms.getQuick(idx); 83 dst[2] = kms.getQuick(idx);
135 return dst; 84 return dst;
136 } 85 }
137 86
138
139 public double getKms(int idx) { 87 public double getKms(int idx) {
140 return kms.getQuick(idx); 88 return kms.getQuick(idx);
141 }
142
143 public double getW(int idx) {
144 return w.getQuick(idx);
145 }
146
147 public double getQ(int idx) {
148 return q.getQuick(idx);
149 } 89 }
150 90
151 public double[] getKms() { 91 public double[] getKms() {
152 return kms.toNativeArray(); 92 return kms.toNativeArray();
153 } 93 }
154
155
156 public double[] getWs() {
157 return w.toNativeArray();
158 }
159
160
161 public double[] getQs() {
162 return q.toNativeArray();
163 }
164
165 94
166 /** 95 /**
167 * Returns a string that consist of the first and last kilometer. 96 * Returns a string that consist of the first and last kilometer.
168 * 97 *
169 * @return a string that consist of the first and last kilometer. 98 * @return a string that consist of the first and last kilometer.
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