Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/minfo/SedimentLoadData.java @ 8208:2badb2ca5f89

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Sediment load: converted grain fraction name to an array lookup.
author Sascha L. Teichmann <teichmann@intevation.de>
date Fri, 05 Sep 2014 18:23:36 +0200
parents e4606eae8ea5
children 5114b643a6d6
rev   line source
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
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1 /* Copyright (C) 2014 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8 package org.dive4elements.river.artifacts.model.minfo;
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9
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10 import java.io.Serializable;
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11 import java.util.ArrayList;
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12 import java.util.Collection;
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13 import java.util.Collections;
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14 import java.util.Comparator;
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15 import java.util.Date;
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16 import java.util.List;
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17 import java.util.TreeMap;
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18 import java.util.TreeSet;
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19
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20 import org.apache.log4j.Logger;
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21
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22 import org.dive4elements.river.backend.utils.EpsilonComparator;
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23
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24 public class SedimentLoadData implements Serializable
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25 {
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26 private static Logger log = Logger.getLogger(SedimentLoadData.class);
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27
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28 public static final int GF_UNKNOWN = -1;
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29 public static final int GF_COARSE = 0;
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30 public static final int GF_FINE_MIDDLE = 1;
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31 public static final int GF_SAND = 2;
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32 public static final int GF_SUSP_SAND = 3;
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33 public static final int GF_SUSP_SAND_BED = 4;
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34 public static final int GF_SUSP_SEDIMENT = 5;
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35 public static final int GF_TOTAL = 6;
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36 public static final int GF_BED_LOAD = 7;
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37 public static final int GF_BED_LOAD_SUSP_SAND = 8;
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38 public static final int GF_MAX = 8;
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39
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40 public static final String [] GF_NAMES = {
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41 "coarse",
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42 "fine_middle",
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43 "sand",
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44 "susp_sand",
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45 "susp_sand_bed",
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46 "suspended_sediment",
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47 "total",
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48 "bed_load",
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49 "bed_load_susp_sand"
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50 };
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51
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52 public static final int [] MEASUREMENT_STATION_GF = {
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53 /* GF_COARSE */ Station.BED_LOAD,
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54 /* GF_FINE_MIDDLE */ Station.BED_LOAD,
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55 /* GF_SAND */ Station.BED_LOAD,
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56 /* GF_SUSP_SAND */ Station.BED_LOAD,
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57 /* GF_SUSP_SAND_BED */ Station.BED_LOAD,
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58 /* GF_SUSP_SEDIMENT */ Station.SUSPENDED,
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59 /* GF_TOTAL */ Station.BED_LOAD|Station.SUSPENDED,
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60 /* GF_BED_LOAD */ Station.BED_LOAD,
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61 /* GF_BED_LOAD_SUSP_SAND */ Station.BED_LOAD
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62 };
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63
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64 public static final int grainFractionIndex(String name) {
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65 for (int i = 0; i < GF_NAMES.length; ++i) {
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66 if (GF_NAMES[i].equals(name)) {
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67 return i;
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68 }
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69 }
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70 return GF_UNKNOWN;
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71 }
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72
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73 public static final String grainFractionName(int index) {
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74 return index >= 0 && index < GF_NAMES.length
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75 ? GF_NAMES[index]
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76 : "unknown";
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77 }
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78
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79
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80 public interface Visitor {
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aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
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81 void visit(Station station);
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82 }
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83
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84 public static class Value implements Serializable {
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85
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86 public interface Filter {
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87 boolean accept(Value value);
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88 }
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89
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90 public interface Visitor {
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91 void visit(Value value);
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92 }
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93
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94 private double value;
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95
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96 private Load load;
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97
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98 public Value() {
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99 }
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100
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101 public Value(Load load, double value) {
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102 this.load = load;
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103 this.value = value;
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104 }
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105
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106 public double getValue() {
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107 return value;
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108 }
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109
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110 public Load getLoad() {
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111 return load;
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112 }
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113 } // class Value
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114
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115
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116 public static class Load implements Serializable {
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117
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118 private int id;
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119 private int kind;
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120 private int sqRelId;
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121
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122 private String description;
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123
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124 private Date startTime;
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125 private Date stopTime;
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126 private Date sqStartTime;
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127 private Date sqStopTime;
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128
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129 public Load() {
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130 }
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131
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132 public Load(
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133 int id,
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134 int kind,
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135 String description,
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136 Date startTime,
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137 Date stopTime,
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138 int sqRelId,
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139 Date sqStartTime,
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140 Date sqStopTime
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141 ) {
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142 this.id = id;
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143 this.kind = kind;
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144 this.description = description;
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145 this.startTime = startTime;
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146 this.stopTime = stopTime;
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147 this.sqStartTime = sqStartTime;
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148 this.sqStopTime = sqStopTime;
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149 this.sqRelId = sqRelId;
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150 log.debug("Creating Load with sqrelid: " + sqRelId + " start: "+ sqStartTime);
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151 }
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152
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153 public int getId() {
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154 return id;
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155 }
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156
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157 public int getSQRelationTimeIntervalId() {
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158 return sqRelId;
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159 }
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160
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161 public int getKind() {
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162 return kind;
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163 }
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164
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165 public String getDescription() {
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166 return description;
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167 }
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168
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169 public Date getStartTime() {
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170 return startTime;
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171 }
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172
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173 public Date getStopTime() {
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174 return stopTime;
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175 }
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176
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177 public Date getSQStartTime() {
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178 return startTime;
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179 }
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180
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181 public Date getSQStopTime() {
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182 return stopTime;
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183 }
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184
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185 public boolean isEpoch() {
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186 return startTime != null && stopTime != null;
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187 }
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188 } // class Load
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189
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190 public static class Station implements Serializable {
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191
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192 public static final int UNKNOWN = 0;
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193 public static final int BED_LOAD = 1;
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194 public static final int SUSPENDED = 2;
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195
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196 private double station;
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197
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198 private int type;
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199
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200 private List<List<Value>> grainFractions;
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201
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202 private Station next;
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203 private Station prev;
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204
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205 public Station() {
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206 this(BED_LOAD, 0.0);
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207 }
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208
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209 public Station(int type, double station) {
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210 grainFractions = new ArrayList<List<Value>>(GF_MAX+1);
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211 for (int i = 0; i < GF_MAX+1; ++i) {
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17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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212 grainFractions.add(null);
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213 }
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214 this.type = type;
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215 this.station = station;
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216 }
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217
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218 public void allLoads(Collection<Load> loads) {
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219 for (List<Value> values: grainFractions) {
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220 if (values != null) {
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diff changeset
221 for (Value value: values) {
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diff changeset
222 loads.add(value.getLoad());
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223 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
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224 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
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225 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
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226 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
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227
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228 public double getStation() {
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229 return station;
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230 }
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231
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diff changeset
232 public int getType() {
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233 return type;
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234 }
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235
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236 public boolean isType(int type) {
8050
9e79e384aa8b Sediment load: Added more 'sums' to be calculated.
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237 return (this.type & type) != 0;
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238 }
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239
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diff changeset
240 public void setNext(Station next) {
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diff changeset
241 this.next = next;
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242 }
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243
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244 public Station getNext() {
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245 return next;
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246 }
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247
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
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248 public void setPrev(Station prev) {
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
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diff changeset
249 this.prev = prev;
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
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250 }
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251
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
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252 public Station getPrev() {
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253 return prev;
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254 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
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255
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diff changeset
256 public void merge(Station other) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
257 this.type |= other.type;
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diff changeset
258 for (int i = 0, N = grainFractions.size(); i < N; ++i) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
259 grainFractions.set(i,
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
260 mergeValues(grainFractions.get(i), other.grainFractions.get(i)));
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
261 }
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
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parents: 8036
diff changeset
262 }
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
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diff changeset
263
8044
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diff changeset
264 private static final Comparator<Value> ID_CMP = new Comparator<Value>() {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
265 @Override
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
266 public int compare(Value a, Value b) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
267 return a.getLoad().getId() - b.getLoad().getId();
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
268 }
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diff changeset
269 };
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
270
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
271 private static List<Value> mergeValues(List<Value> a, List<Value> b) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
272 if (a == null) return b;
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
273 if (b == null) return a;
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diff changeset
274 a.addAll(b);
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
275 // re-establish id order.
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
276 Collections.sort(a, ID_CMP);
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
277 return a;
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diff changeset
278 }
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diff changeset
279
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
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diff changeset
280 public Station nextByType(int type) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
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diff changeset
281 for (Station curr = this; curr != null; curr = curr.getNext()) {
8044
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
282 if (curr.isType(type)) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
283 return curr;
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diff changeset
284 }
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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parents: 8041
diff changeset
285 }
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
286 return null;
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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parents: 8041
diff changeset
287 }
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
288
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
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parents: 8186
diff changeset
289 public Station prevByType(int type) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
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parents: 8186
diff changeset
290 for (Station curr = this; curr != null; curr = curr.getPrev()) {
8044
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
291 if (curr.isType(type)) {
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
292 return curr;
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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parents: 8041
diff changeset
293 }
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
294 }
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
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diff changeset
295 return null;
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
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parents: 8036
diff changeset
296 }
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
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parents: 8036
diff changeset
297
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
298 public void addValue(int grainFraction, Value value) {
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
299 List<Value> values = grainFractions.get(grainFraction);
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
300 if (values == null) {
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
301 values = new ArrayList<Value>();
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
302 grainFractions.set(grainFraction, values);
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
303 }
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
304 values.add(value);
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
305 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
306
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
307 public boolean hasGrainFraction(String grainFraction) {
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
308 return hasGrainFraction(grainFractionIndex(grainFraction));
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
309 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
310
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
311 public boolean hasGrainFraction(int grainFraction) {
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
312 List<Value> values = grainFractions.get(grainFraction);
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
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parents: 8035
diff changeset
313 return values != null && !values.isEmpty();
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
314 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
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parents:
diff changeset
315
8047
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
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parents: 8044
diff changeset
316 public void filterGrainFraction(
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
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parents: 8044
diff changeset
317 int grainFraction,
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
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parents: 8044
diff changeset
318 Value.Filter filter,
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
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parents: 8044
diff changeset
319 Value.Visitor visitor
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
320 ) {
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
321 List<Value> values = grainFractions.get(grainFraction);
8047
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
322 if (values != null && !values.isEmpty()) {
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
323 for (Value value: values) {
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
324 if (filter.accept(value)) {
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
325 visitor.visit(value);
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
326 }
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
327 }
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
328 }
8047
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
329 }
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
330
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
331 public List<Value> filterGrainFraction(int grainFraction, Value.Filter filter) {
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
332 final List<Value> result = new ArrayList<Value>();
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
333 filterGrainFraction(grainFraction, filter, new Value.Visitor() {
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
334 @Override
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
335 public void visit(Value value) {
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
336 result.add(value);
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
337 }
8047
c835f3cf098e Sediment load: Added join to fetch measurement station via ranges which know the river. Added a visitor for values, too.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8044
diff changeset
338 });
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
339 return result;
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
340 }
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
341
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
342 public double findValueByLoadId(int id) {
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
343 for (List<Value> values: grainFractions) {
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
344 double value = findValueByLoadId(values, id);
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
345 if (!Double.isNaN(value)) {
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
346 return value;
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
347 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
348 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
349 return Double.NaN;
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
350 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
351
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
352 private static final double findValueByLoadId(
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
353 List<Value> values,
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
354 int id
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
355 ) {
8036
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
356 if (values == null) {
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
357 return Double.NaN;
17542d100e75 Throw out old visitor model and use grain fraction filters instead. Fixed neighborhood wirinng of measument stations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8035
diff changeset
358 }
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
359 // List is ordered by station id -> binary search.
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
360 int lo = 0, hi = values.size()-1;
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
361 while (lo <= hi) {
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
362 int mid = (lo + hi)/2;
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
363 Value v = values.get(mid);
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
364 int xid = v.getLoad().getId();
8100
786bb4f87e8d Fix binarysearch logic in SedimentLoadData
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8092
diff changeset
365 if (xid > id) hi = mid-1;
786bb4f87e8d Fix binarysearch logic in SedimentLoadData
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8092
diff changeset
366 else if (xid < id) lo = mid+1;
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
367 else return v.getValue();
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
368 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
369
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
370 return Double.NaN;
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
371 }
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
372 } // class Station
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
373
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
374
8040
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
375 private Station [] stations;
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
376
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
377 public SedimentLoadData() {
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
378 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
379
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
380 public SedimentLoadData(Collection<Station> stations, boolean kmUp) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
381 setStations(stations, kmUp);
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
382 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
383
8092
7d4be7a6a2b1 Expose sedimentLoad stations
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8058
diff changeset
384 public Station[] getStations() {
7d4be7a6a2b1 Expose sedimentLoad stations
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8058
diff changeset
385 return stations;
7d4be7a6a2b1 Expose sedimentLoad stations
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8058
diff changeset
386 }
7d4be7a6a2b1 Expose sedimentLoad stations
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8058
diff changeset
387
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
388 public void setStations(Collection<Station> stations, boolean kmUp) {
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
389 TreeMap<Double, Station> same =
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
390 new TreeMap<Double, Station>(EpsilonComparator.CMP);
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
391
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
392 for (Station station: stations) {
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
393 Double key = station.getStation();
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
394 Station st = same.get(key);
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
395 if (st == null) {
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
396 same.put(key, station);
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
397 } else {
8044
86fa217c24d5 Sediment load: Merge measurement stations if they have the same km. The chaining was too complicated to build algorithms on top of it.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8041
diff changeset
398 st.merge(station);
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
399 }
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
400 }
8040
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
401 this.stations = new Station[same.size()];
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
402 int i = 0;
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
403 for (Station station: same.values()) {
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
404 this.stations[i++] = station;
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
405 }
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
406 wireNeighbors(kmUp);
8034
b6e7cfcabf2c Wire the neighbors to the measurement stations together. This eases the lookup for same types (suspended or bed load).
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8033
diff changeset
407 }
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
408
8193
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
409 private void wireNeighbors(boolean kmUp) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
410 if (kmUp) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
411 for (int i = stations.length - 1; i > 0; --i) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
412 stations[i].setNext(stations[i-1]);
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
413 stations[i-1].setPrev(stations[i]);
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
414 }
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
415 }
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
416 else {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
417 for (int i = 1; i < stations.length; ++i) {
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
418 stations[i-1].setNext(stations[i]);
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
419 stations[i].setPrev(stations[i-1]);
8d447516b7dd Sum up fractions from stations and previous stations according to respective validity model.
Tom Gottfried <tom@intevation.de>
parents: 8186
diff changeset
420 }
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
421 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
422 }
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
423
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
424 private void recursiveFindStations(
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
425 double a, double b,
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
426 int lo, int hi,
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
427 Visitor visitor
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
428 ) {
8139
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
429 while (lo <= hi) {
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
430 int mid = (lo+hi)/2;
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
431 Station st = stations[mid];
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
432 double station = st.getStation();
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
433 if (station < a) {
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
434 lo = mid+1;
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
435 } else if (station > b) {
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
436 hi = mid-1;
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
437 } else {
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
438 recursiveFindStations(a, b, lo, mid-1, visitor);
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
439 visitor.visit(st);
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
440 lo = mid+1;
1e8812b996bc Sediment load: Remove simple tail recursive calls from SedimentLoadData.recursiveFindStations(). More carefully this time.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8130
diff changeset
441 }
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
442 }
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
443 }
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
444
8123
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
445 public static final Comparator<Load> LOAD_ID_CMP = new Comparator<Load>() {
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
446 @Override
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
447 public int compare(Load a, Load b) {
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
448 return a.getId() - b.getId();
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
449 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
450 };
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
451
8199
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
452 public static final Comparator<Load> LOAD_SQ_TI_CMP = new Comparator<Load>() {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
453 @Override
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
454 public int compare(Load a, Load b) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
455 return a.getSQRelationTimeIntervalId() - b.getSQRelationTimeIntervalId();
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
456 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
457 };
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
458
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
459 public static final Comparator<Load> LOAD_ID_SQ_TI_CMP = new Comparator<Load>() {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
460 @Override
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
461 public int compare(Load a, Load b) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
462 return LOAD_ID_CMP.compare(a, b) + LOAD_SQ_TI_CMP.compare(a,b);
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
463 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
464 };
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
465
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
466 /** Find all loads in the range a/b with the according sq_time_interval */
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
467 public Collection<Load> findLoads(double a, double b, int sqRelationTimeInterval) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
468 final TreeSet<Load> loads = new TreeSet<Load>(LOAD_ID_SQ_TI_CMP);
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
469
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
470 findStations(a, b, new Visitor() {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
471 @Override
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
472 public void visit(Station station) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
473 station.allLoads(loads);
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
474 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
475 });
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
476
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
477 return loads;
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
478 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
479
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
480 /** Get a list of loads with unique sq_time_intervals.
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
481 *
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
482 * This is mainly a convenience function for the SedimentLoadInfoService.
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
483 */
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
484 public Collection<Load> findUniqueTimeIntervalLoads(double a, double b) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
485 final TreeSet<Load> loads = new TreeSet<Load>(LOAD_SQ_TI_CMP);
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
486
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
487 findStations(a, b, new Visitor() {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
488 @Override
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
489 public void visit(Station station) {
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
490 station.allLoads(loads);
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
491 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
492 });
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
493
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
494 return loads;
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
495 }
42ac86ec19c7 (issue1448) Add sq time intervals to sediment load data model.
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8193
diff changeset
496
8123
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
497 public Collection<Load> findLoads(double a, double b) {
8140
369fbb28f5d0 Added missing generics parameter.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8139
diff changeset
498 final TreeSet<Load> loads = new TreeSet<Load>(LOAD_ID_CMP);
8123
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
499
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
500 findStations(a, b, new Visitor() {
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
501 @Override
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
502 public void visit(Station station) {
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
503 station.allLoads(loads);
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
504 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
505 });
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
506
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
507 return loads;
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
508 }
4a2ef6895557 Sediment load: Fixed findStations() and add findLoads().
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8100
diff changeset
509
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
510 public void findStations(double a, double b, Visitor visitor) {
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
511 if (a > b) {
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
512 double t = a; a = b; b = t;
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
513 }
8040
f1500a524b76 Replace station list with a plain array.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8039
diff changeset
514 recursiveFindStations(a, b, 0, stations.length-1, visitor);
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
515 }
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
516
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
517 public List<Station> findStations(double a, double b) {
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
518 final List<Station> result = new ArrayList<Station>();
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
519 findStations(a, b, new Visitor() {
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
520 @Override
8038
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
521 public void visit(Station station) {
aa622bddfdac Directly chain stations with the same km position together. This ease some summations.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8036
diff changeset
522 result.add(station);
8035
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
523 }
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
524 });
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
525 return result;
f2dc7992b8a3 Sediment loads from cache are sorted in station order so range filters
Sascha L. Teichmann <teichmann@intevation.de>
parents: 8034
diff changeset
526 }
8033
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
527 }
5e3f4b4fcb28 New way to loaded sediment loads from database and cache it. The data structure a way more straight forward. TODO: Implement calculation on this basis.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
diff changeset
528 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org