Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/states/DGMSelect.java @ 9801:1d7a72a50183 3.2.x tip

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Assume Compose V2, consistently
author Tom Gottfried <tom@intevation.de>
date Thu, 23 Nov 2023 10:14:13 +0100
parents 0a5239a1e46e
children
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 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
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9 package org.dive4elements.river.artifacts.states;
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10
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11 import java.io.File;
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12
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13 import org.w3c.dom.Element;
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14
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15 import org.apache.logging.log4j.Logger;
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16 import org.apache.logging.log4j.LogManager;
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17
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18 import org.dive4elements.artifacts.Artifact;
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19 import org.dive4elements.artifacts.CallContext;
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20
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21 import org.dive4elements.artifacts.common.utils.XMLUtils.ElementCreator;
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22
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23 import org.dive4elements.river.model.DGM;
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24 import org.dive4elements.river.model.River;
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25
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26 import org.dive4elements.river.artifacts.D4EArtifact;
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27 import org.dive4elements.river.utils.RiverUtils;
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28
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29
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30 /**
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31 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
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32 */
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33 public class DGMSelect extends DefaultState {
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34
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35 private static final Logger log = LogManager.getLogger(DGMSelect.class);
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36
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37 public static final String ERR_EMPTY = "error_no_dgm_selected";
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38 public static final String ERR_INVALID_DGM = "error_invalid_dgm_selected";
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39 public static final String ERR_BAD_DGM_RANGE = "error_bad_dgm_range";
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40 public static final String ERR_BAD_DGM_RIVER = "error_bad_dgm_river";
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41
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42
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43 @Override
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44 protected String getUIProvider() {
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45 return "dgm_datacage_panel";
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46 }
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47
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48
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49 @Override
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50 protected Element createStaticData(
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51 D4EArtifact flys,
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52 ElementCreator creator,
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53 CallContext cc,
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54 String name,
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55 String value,
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56 String type
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57 ) {
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58 Element dataElement = creator.create("data");
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59 creator.addAttr(dataElement, "name", name, true);
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60 creator.addAttr(dataElement, "type", type, true);
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61
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62 Element itemElement = creator.create("item");
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63 creator.addAttr(itemElement, "value", value, true);
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64
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65 creator.addAttr(itemElement, "label", getLabel(cc, value), true);
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66 dataElement.appendChild(itemElement);
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67
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68 return dataElement;
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69 }
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70
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71
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72 public static String getLabel(CallContext cc, String value) {
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73 log.debug("Create label for value: " + value);
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74
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75 try {
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76 DGM dgm = DGM.getDGM(Integer.parseInt(value));
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77
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78 File file = new File(dgm.getPath());
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79 return file.getName();
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80 }
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81 catch (NumberFormatException nfe) {
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82 log.warn("Cannot parse int value: '" + value + "'");
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83 }
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84
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85 return "";
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86 }
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87
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88
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89 @Override
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90 public boolean validate(Artifact artifact)
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91 throws IllegalArgumentException
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92 {
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93 D4EArtifact flys = (D4EArtifact) artifact;
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94
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95 DGM dgm = getDGM(flys);
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96
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97 if (dgm == null) {
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98 throw new IllegalArgumentException(ERR_INVALID_DGM);
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99 }
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100
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101 double l = dgm.getRange().getA().doubleValue();
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102 double u = dgm.getRange().getB().doubleValue();
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103
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104 double[] range = RiverUtils.getKmFromTo(flys);
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105
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106 if (range[0] < l || range[0] > u || range[1] < l || range[1] > u) {
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107 throw new IllegalArgumentException(ERR_BAD_DGM_RANGE);
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108 }
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109
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110 River selectedRiver = RiverUtils.getRiver(flys);
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111 River dgmRiver = dgm.getRiver();
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112
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113 if (selectedRiver != dgmRiver) {
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114 throw new IllegalArgumentException(ERR_BAD_DGM_RIVER);
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115 }
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116
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117 return true;
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118 }
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119
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120
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121 /**
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122 * Returns the DGM specified in the parameters of <i>flys</i>.
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123 *
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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124 * @param flys The D4EArtifact that knows the ID of a DGM.
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125 *
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126 * @throws IllegalArgumentException If the D4EArtifact doesn't know the ID
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127 * of a DGM.
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128 *
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129 * @return the DGM specified by D4EArtifact's parameters.
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130 */
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131 public static DGM getDGM(D4EArtifact flys)
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132 throws IllegalArgumentException
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133 {
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134 try {
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135 Integer dgmId = flys.getDataAsInteger("dgm");
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136 if (dgmId == null) {
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137 throw new IllegalArgumentException(ERR_EMPTY);
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138 }
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139
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e4606eae8ea5 sed src/**/*.java 's/logger/log/g'
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140 log.debug("Found selected dgm: '" + dgmId + "'");
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141
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142 return DGM.getDGM(dgmId);
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143 }
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144 catch (NumberFormatException nfe) {
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145 throw new IllegalArgumentException(ERR_INVALID_DGM);
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146 }
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147 }
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53a2be494765 Enhanced the transition model to continue the parameterization in the waterlevel state to compute flood maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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148 }
53a2be494765 Enhanced the transition model to continue the parameterization in the waterlevel state to compute flood maps.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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149 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :
http://dive4elements.wald.intevation.org