Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/fixings/DeltaWTsKM.java @ 2788:063b784b60b4

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Removed superfluous imports. flys-artifacts/trunk@4527 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Sat, 26 May 2012 21:33:54 +0000
parents e63969c173e9
children fe987587ebc9
rev   line source
2783
cbb513a8f548 FixA: km indexed datastructure for delta w/t results.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
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1 package de.intevation.flys.artifacts.model.fixings;
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2
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3 import java.io.Serializable;
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4
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5 import java.util.List;
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6 import java.util.ArrayList;
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7 import java.util.Collections;
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8
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9 public class DeltaWTsKM
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10 implements Serializable
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11 {
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12 public static final double EPSILON = 1e-5;
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13
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14 public static class KM
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15 implements Serializable, Comparable<KM>
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16 {
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17 protected double km;
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18
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19 protected List<DeltaWT> deltaWTs;
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20
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21 public KM() {
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22 deltaWTs = new ArrayList<DeltaWT>();
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23 }
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24
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25 public KM(double km) {
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26 this();
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27 this.km = km;
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28 }
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29
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30 public double getKm() {
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31 return km;
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32 }
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33
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34 public void setKm(double km) {
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35 this.km = km;
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36 }
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37
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38 public List<DeltaWT> getDeltaWTs() {
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39 return deltaWTs;
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40 }
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41
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42 public void setDeltaWTs(List<DeltaWT> deltaWTs) {
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43 this.deltaWTs = deltaWTs;
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44 }
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45
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46 public void add(DeltaWT deltaWT) {
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47 deltaWTs.add(deltaWT);
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48 }
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49
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50 @Override
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51 public int compareTo(KM other) {
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52 double d = km - other.km;
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53 if (d < -EPSILON) return -1;
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54 if (d > EPSILON) return +1;
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55 return 0;
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56 }
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57 } // class KM
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58
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59 protected List<KM> kms;
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60
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61 public DeltaWTsKM() {
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62 this(10);
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63 }
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64
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65 public DeltaWTsKM(int capacity) {
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66 kms = new ArrayList<KM>(capacity);
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67 }
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68
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69 public void add(KM km) {
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70 kms.add(km);
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71 }
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72
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73 public void sort() {
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74 Collections.sort(kms);
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75 }
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76
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77 public KM findByKm(double km) {
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78 int idx = Collections.binarySearch(kms, new KM(km));
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79 return idx >= 0 ? kms.get(idx) : null;
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80 }
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81
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82 public List<KM> getKms() {
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83 return kms;
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84 }
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85 }
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86 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org