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comparison flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/Measurements.java @ 5831:bd047b71ab37

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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/sq/Measurements.java@f02aa4ff3c0f
children
comparison
equal deleted inserted replaced
5830:160f53ee0870 5831:bd047b71ab37
1 package org.dive4elements.river.artifacts.model.sq;
2
3 import java.util.ArrayList;
4 import java.util.List;
5
6 import org.apache.log4j.Logger;
7
8 public class Measurements
9 {
10 private static final Logger log = Logger.getLogger(Measurements.class);
11
12 public interface SExtractor {
13 double getS(Measurement measument);
14 } // interface SExtractor
15
16 public static final SExtractor S_SF_EXTRACTOR = new SExtractor() {
17 @Override
18 public double getS(Measurement measument) {
19 return measument.S_SF();
20 }
21 };
22
23 public static final SExtractor S_SS_EXTRACTOR = new SExtractor() {
24 @Override
25 public double getS(Measurement measument) {
26 return measument.S_SS();
27 }
28 };
29
30 public static final SExtractor S_BL_S_EXTRACTOR = new SExtractor() {
31 @Override
32 public double getS(Measurement measument) {
33 return measument.S_BL_S();
34 }
35 };
36
37 public static final SExtractor S_BL_FG_EXTRACTOR = new SExtractor() {
38 @Override
39 public double getS(Measurement measument) {
40 return measument.S_BL_FG();
41 }
42 };
43
44 public static final SExtractor S_BL_CG_EXTRACTOR = new SExtractor() {
45 @Override
46 public double getS(Measurement measument) {
47 return measument.S_BL_CG();
48 }
49 };
50
51 public static final SExtractor S_BL_EXTRACTOR = new SExtractor() {
52 @Override
53 public double getS(Measurement measument) {
54 return measument.BL_S();
55 }
56 };
57
58 protected List<Measurement> measuments;
59 protected List<Measurement> accumulated;
60
61 public Measurements() {
62 }
63
64 public Measurements(
65 List<Measurement> measuments,
66 List<Measurement> accumulated
67 ) {
68 if (log.isDebugEnabled()) {
69 log.debug("number of measuments: " + measuments.size());
70 log.debug("number of accumulated: " + accumulated.size());
71 }
72 this.measuments = measuments;
73 this.accumulated = accumulated;
74 }
75
76 public static List<SQ> extractSQ(
77 List<Measurement> measuments,
78 SExtractor extractor
79 ) {
80 List<SQ> result = new ArrayList<SQ>(measuments.size());
81 int invalid = 0;
82 for (Measurement measument: measuments) {
83 SQ sq = new SQ(extractor.getS(measument), measument.Q());
84 if (sq.isValid()) {
85 result.add(sq);
86 }
87 else {
88 ++invalid;
89 }
90 }
91 if (log.isDebugEnabled()) {
92 log.debug("Removed num invalid: " + invalid
93 + " of " + measuments.size());
94 }
95 return result;
96 }
97
98 public List<SQ> S_SF() {
99 return extractSQ(measuments, S_SF_EXTRACTOR);
100 }
101
102 public List<SQ> S_SS() {
103 return extractSQ(measuments, S_SS_EXTRACTOR);
104 }
105
106 public List<SQ> S_BL_S() {
107 return extractSQ(accumulated, S_BL_S_EXTRACTOR);
108 }
109
110 public List<SQ> S_BL_FG() {
111 return extractSQ(accumulated, S_BL_FG_EXTRACTOR);
112 }
113
114 public List<SQ> S_BL_CG() {
115 return extractSQ(accumulated, S_BL_CG_EXTRACTOR);
116 }
117
118 public List<SQ> S_BL() {
119 return extractSQ(accumulated, S_BL_EXTRACTOR);
120 }
121
122 public List<SQ> getSQs(int index) {
123 switch (index) {
124 case 0: return S_SF();
125 case 1: return S_SS();
126 case 2: return S_BL_S();
127 case 3: return S_BL_FG();
128 case 4: return S_BL_CG();
129 case 5: return S_BL();
130 }
131 log.error("THIS SHOULD NOT HAPPEN: Tried to access SQ[" + index + "]");
132 return new ArrayList<SQ>(0);
133 }
134
135 /**
136 * Gets the accumulated for this instance.
137 *
138 * @return The accumulated.
139 */
140 public List<Measurement> getAccumulated() {
141 return this.accumulated;
142 }
143
144 /**
145 * Sets the accumulated for this instance.
146 *
147 * @param accumulated The accumulated.
148 */
149 public void setAccumulated(List<Measurement> accumulated) {
150 this.accumulated = accumulated;
151 }
152
153
154 @Override
155 public String toString() {
156 StringBuilder sb = new StringBuilder("Measurements [");
157 for (int i = 0, M = measuments.size(); i < M; ++i) {
158 if (i > 0) sb.append(", ");
159 sb.append(measuments.get(i));
160 }
161 return sb.append(']').toString();
162 }
163 }
164 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
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