gvsig-projects-pool / org.gvsig.topology / trunk / org.gvsig.topology / org.gvsig.topology.lib / org.gvsig.topology.lib.api / src / main / java / org / gvsig / topology / lib / spi / AbstractTopologyRule.java @ 727
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1 | 688 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 3
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | package org.gvsig.topology.lib.spi; |
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25 | |||
26 | import java.util.ArrayList; |
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27 | import java.util.Collections; |
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28 | import java.util.List; |
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29 | import org.apache.commons.lang3.StringUtils; |
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30 | import org.gvsig.fmap.dal.feature.Feature; |
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31 | import org.gvsig.tools.exception.BaseException; |
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32 | import org.gvsig.tools.task.SimpleTaskStatus; |
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33 | import org.gvsig.tools.visitor.VisitCanceledException; |
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34 | import org.gvsig.tools.visitor.Visitor; |
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35 | import org.gvsig.topology.lib.api.TopologyDataSet; |
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36 | import org.gvsig.topology.lib.api.TopologyPlan; |
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37 | import org.gvsig.topology.lib.api.TopologyReport; |
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38 | import org.gvsig.topology.lib.api.TopologyRule; |
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39 | import org.gvsig.topology.lib.api.TopologyRuleAction; |
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40 | import org.gvsig.topology.lib.api.TopologyRuleFactory; |
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41 | import org.json.JSONObject; |
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42 | import org.slf4j.Logger; |
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43 | import org.slf4j.LoggerFactory; |
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44 | |||
45 | /**
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46 | *
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47 | * @author jjdelcerro
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48 | */
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49 | public abstract class AbstractTopologyRule implements TopologyRule { |
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50 | |||
51 | protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractTopologyRule.class); |
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52 | |||
53 | private final TopologyPlan plan; |
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54 | private final TopologyRuleFactory factory; |
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55 | private double tolerance; |
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56 | private String dataSet1; |
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57 | private String dataSet2; |
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58 | |||
59 | protected List<TopologyRuleAction> actions; |
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60 | |||
61 | protected AbstractTopologyRule(
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62 | TopologyPlan plan, |
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63 | TopologyRuleFactory factory, |
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64 | double tolerance,
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65 | String dataSet1,
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66 | String dataSet2
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67 | ) { |
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68 | 727 | jjdelcerro | this.plan = plan;
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69 | this.factory = factory;
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70 | 688 | jjdelcerro | this.tolerance = tolerance;
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71 | this.dataSet1 = dataSet1;
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72 | this.dataSet2 = dataSet2;
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73 | 727 | jjdelcerro | this.actions = new ArrayList<>(); |
74 | 688 | jjdelcerro | } |
75 | |||
76 | 712 | jjdelcerro | protected AbstractTopologyRule(
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77 | TopologyPlan plan, |
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78 | TopologyRuleFactory factory, |
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79 | double tolerance,
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80 | String dataSet1
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81 | ) { |
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82 | this(plan, factory, tolerance, dataSet1, null); |
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83 | } |
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84 | |||
85 | 688 | jjdelcerro | protected TopologyPlan getPlan() {
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86 | return this.plan; |
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87 | } |
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88 | |||
89 | @Override
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90 | public TopologyRuleFactory getFactory() {
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91 | return this.factory; |
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92 | } |
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93 | |||
94 | @Override
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95 | public String getName() { |
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96 | return this.getFactory().getName(); |
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97 | } |
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98 | |||
99 | @Override
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100 | public String getId() { |
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101 | return this.getFactory().getId(); |
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102 | } |
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103 | |||
104 | 722 | jjdelcerro | protected final void addAction(TopologyRuleAction action) { |
105 | this.actions.add(action);
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106 | } |
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107 | 688 | jjdelcerro | |
108 | @Override
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109 | public boolean equals(Object obj) { |
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110 | if( !(obj instanceof TopologyRule) ) { |
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111 | return false; |
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112 | } |
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113 | AbstractTopologyRule other = (AbstractTopologyRule)obj; |
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114 | if( !StringUtils.equals(this.getName(), other.getName()) ) { |
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115 | return false; |
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116 | } |
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117 | if( !StringUtils.equals(this.dataSet1, other.dataSet1) ) { |
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118 | return false; |
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119 | } |
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120 | if( !StringUtils.equals(this.dataSet2, other.dataSet2) ) { |
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121 | return false; |
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122 | } |
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123 | // Ojo con la comparacion de doubles
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124 | // if( this.tolerance != other.tolerance ) {
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125 | // return false;
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126 | // }
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127 | return true; |
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128 | } |
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129 | |||
130 | @Override
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131 | public String toString() { |
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132 | return this.getName(); |
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133 | } |
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134 | |||
135 | @Override
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136 | public TopologyDataSet getDataSet1() {
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137 | return this.getPlan().getDataSet(dataSet1); |
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138 | } |
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139 | |||
140 | @Override
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141 | public TopologyDataSet getDataSet2() {
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142 | return this.getPlan().getDataSet(dataSet2); |
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143 | } |
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144 | |||
145 | @Override
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146 | public double getTolerance() { |
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147 | return this.tolerance; |
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148 | } |
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149 | |||
150 | @Override
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151 | public List<TopologyRuleAction> getActions() { |
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152 | return Collections.unmodifiableList(actions); |
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153 | } |
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154 | |||
155 | @Override
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156 | public TopologyRuleAction getAction(String id) { |
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157 | for (TopologyRuleAction action : actions) {
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158 | if (StringUtils.equalsIgnoreCase(id, action.getId())) {
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159 | return action;
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160 | } |
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161 | } |
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162 | return null; |
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163 | } |
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164 | |||
165 | @Override
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166 | public long getSteps() { |
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167 | return this.getDataSet1().getSize(); |
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168 | } |
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169 | |||
170 | @Override
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171 | public void execute(final SimpleTaskStatus taskStatus, final TopologyReport report) { |
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172 | 722 | jjdelcerro | try {
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173 | this.getDataSet1().accept(new Visitor() { |
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174 | @Override
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175 | public void visit(final Object o1) throws VisitCanceledException, BaseException { |
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176 | if( taskStatus.isCancellationRequested() ) {
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177 | throw new VisitCanceledException(); |
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178 | } |
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179 | taskStatus.incrementCurrentValue(); |
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180 | try {
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181 | check(taskStatus, report, (Feature) o1); |
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182 | } catch (Exception ex) { |
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183 | throw new RuntimeException(ex); |
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184 | } |
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185 | 688 | jjdelcerro | } |
186 | 722 | jjdelcerro | }); |
187 | } catch(VisitCanceledException ex) {
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188 | // return;
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189 | } |
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190 | 688 | jjdelcerro | } |
191 | |||
192 | 721 | jjdelcerro | protected void check(SimpleTaskStatus taskStatus, TopologyReport report, Feature feature) throws Exception { |
193 | 688 | jjdelcerro | |
194 | } |
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195 | |||
196 | @Override
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197 | public JSONObject toJSON() {
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198 | JSONObject me = new JSONObject();
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199 | me.put("tolerance", this.tolerance); |
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200 | me.put("dataSet1", this.dataSet1); |
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201 | me.put("dataSet2", this.dataSet2); |
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202 | |||
203 | return me;
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204 | } |
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205 | |||
206 | @Override
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207 | public void fromJSON(String json) { |
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208 | this.fromJSON(new JSONObject(json)); |
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209 | } |
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210 | |||
211 | @Override
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212 | public void fromJSON(JSONObject json) { |
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213 | // this.report = null;
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214 | |||
215 | if( json.has("tolerance") ) { |
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216 | this.tolerance = json.getDouble("tolerance"); |
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217 | } |
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218 | if( json.has("dataSet1") ) { |
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219 | this.dataSet1 = json.getString("dataSet1"); |
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220 | } |
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221 | if( json.has("dataSet2") ) { |
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222 | this.dataSet2 = json.getString("dataSet2"); |
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223 | } |
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224 | } |
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225 | |||
226 | } |