Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQ.java @ 4187:21f4e4b79121

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Refactor GaugeDischargeCurveFacet to be able to set a facet name For adding another output of the GaugeDischargeCurveArtifact it is necessary to provide to facet instances with different names. Therefore the GaugeDischargeCurveFacet is extended to set the facet name in the constructor.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 19 Oct 2012 13:25:49 +0200
parents 5ff481ab24a1
children bcf25d8c183e
rev   line source
726
cbaa3ca86f2f Added base class WQ for WQKms.
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1 package de.intevation.flys.artifacts.model;
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2
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3 import java.util.regex.Matcher;
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4 import java.util.regex.Pattern;
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5
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6 import gnu.trove.TDoubleArrayList;
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8 import org.apache.log4j.Logger;
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9
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10 public class WQ
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11 extends W
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12 {
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13 public static final Pattern NUMBERS_PATTERN =
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14 Pattern.compile("\\D*(\\d++.\\d*)\\D*");
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16 private static Logger log = Logger.getLogger(WQ.class);
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17
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18 protected TDoubleArrayList qs;
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19
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20 public WQ() {
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21 this("");
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22 }
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23
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24 public WQ(String name) {
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25 super(name);
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26 qs = new TDoubleArrayList();
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27 }
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28
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29 public WQ(int capacity) {
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30 this(capacity, "");
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31 }
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32
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33
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34 public WQ(int capacity, String name) {
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35 super(capacity, name);
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36 qs = new TDoubleArrayList(capacity);
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37 }
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38
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39 public WQ(double [] qs, double [] ws) {
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40 this(qs, ws, "");
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41 }
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42
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43 public WQ(double [] qs, double [] ws, String name) {
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44 super(name);
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45 this.ws = new TDoubleArrayList(ws);
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46 this.qs = new TDoubleArrayList(qs);
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47 }
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48
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49
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50 public Double getRawValue() {
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51 if (name == null || name.length() == 0) {
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52 // this should never happen
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53 return null;
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54 }
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55
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56 Matcher m = NUMBERS_PATTERN.matcher(name);
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57
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58 if (m.matches()) {
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59 String raw = m.group(1);
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60
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61 try {
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62 return Double.valueOf(raw);
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63 }
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64 catch (NumberFormatException nfe) {
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65 // do nothing
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66 }
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67 }
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68
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69 return null;
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70 }
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71
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72 public void add(double w, double q) {
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73 ws.add(w);
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74 qs.add(q);
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75 }
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76
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77 public double getQ(int idx) {
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78 return qs.getQuick(idx);
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79 }
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80
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81 @Override
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82 public double [] get(int idx) {
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83 return get(idx, new double [2]);
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84 }
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85
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86 @Override
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87 public double [] get(int idx, double [] dst) {
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88 dst[0] = ws.getQuick(idx);
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89 dst[1] = qs.getQuick(idx);
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90 return dst;
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91 }
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92
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93 public double [] getQs() {
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94 return qs.toNativeArray();
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b385577bcaca WQ: Added a method to guess is increasing.
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95 }
b385577bcaca WQ: Added a method to guess is increasing.
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96
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97 @Override
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98 public void removeNaNs() {
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99 removeNaNs(new TDoubleArrayList [] { ws, qs });
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100 }
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101 }
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102 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org