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 @ 2067
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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 | 2067 | jolivas | import org.gvsig.tools.dynobject.DynClass; |
32 | import org.gvsig.tools.dynobject.DynField; |
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33 | import org.gvsig.tools.dynobject.DynObject; |
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34 | 688 | jjdelcerro | import org.gvsig.tools.exception.BaseException; |
35 | import org.gvsig.tools.task.SimpleTaskStatus; |
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36 | import org.gvsig.tools.visitor.VisitCanceledException; |
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37 | import org.gvsig.tools.visitor.Visitor; |
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38 | import org.gvsig.topology.lib.api.TopologyDataSet; |
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39 | import org.gvsig.topology.lib.api.TopologyPlan; |
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40 | import org.gvsig.topology.lib.api.TopologyReport; |
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41 | import org.gvsig.topology.lib.api.TopologyRule; |
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42 | import org.gvsig.topology.lib.api.TopologyRuleAction; |
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43 | import org.gvsig.topology.lib.api.TopologyRuleFactory; |
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44 | import org.json.JSONObject; |
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45 | import org.slf4j.Logger; |
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46 | import org.slf4j.LoggerFactory; |
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47 | |||
48 | /**
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49 | *
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50 | * @author jjdelcerro
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51 | */
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52 | public abstract class AbstractTopologyRule implements TopologyRule { |
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53 | |||
54 | protected static final Logger LOGGER = LoggerFactory.getLogger(AbstractTopologyRule.class); |
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55 | |||
56 | private final TopologyPlan plan; |
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57 | private final TopologyRuleFactory factory; |
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58 | private double tolerance; |
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59 | private String dataSet1; |
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60 | private String dataSet2; |
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61 | |||
62 | protected List<TopologyRuleAction> actions; |
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63 | 2067 | jolivas | private DynObject parameters;
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64 | 688 | jjdelcerro | |
65 | protected AbstractTopologyRule(
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66 | TopologyPlan plan, |
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67 | TopologyRuleFactory factory, |
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68 | double tolerance,
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69 | String dataSet1,
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70 | String dataSet2
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71 | ) { |
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72 | 727 | jjdelcerro | this.plan = plan;
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73 | this.factory = factory;
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74 | 688 | jjdelcerro | this.tolerance = tolerance;
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75 | this.dataSet1 = dataSet1;
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76 | this.dataSet2 = dataSet2;
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77 | 727 | jjdelcerro | this.actions = new ArrayList<>(); |
78 | 688 | jjdelcerro | } |
79 | |||
80 | 712 | jjdelcerro | protected AbstractTopologyRule(
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81 | TopologyPlan plan, |
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82 | TopologyRuleFactory factory, |
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83 | double tolerance,
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84 | String dataSet1
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85 | ) { |
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86 | this(plan, factory, tolerance, dataSet1, null); |
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87 | } |
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88 | |||
89 | 688 | jjdelcerro | protected TopologyPlan getPlan() {
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90 | return this.plan; |
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91 | } |
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92 | |||
93 | @Override
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94 | public TopologyRuleFactory getFactory() {
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95 | return this.factory; |
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96 | } |
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97 | |||
98 | @Override
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99 | public String getName() { |
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100 | return this.getFactory().getName(); |
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101 | } |
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102 | |||
103 | @Override
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104 | public String getId() { |
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105 | return this.getFactory().getId(); |
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106 | } |
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107 | |||
108 | 887 | jjdelcerro | public final void addAction(TopologyRuleAction action) { |
109 | 722 | jjdelcerro | this.actions.add(action);
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110 | } |
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111 | 688 | jjdelcerro | |
112 | @Override
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113 | public boolean equals(Object obj) { |
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114 | if( !(obj instanceof TopologyRule) ) { |
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115 | return false; |
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116 | } |
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117 | AbstractTopologyRule other = (AbstractTopologyRule)obj; |
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118 | if( !StringUtils.equals(this.getName(), other.getName()) ) { |
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119 | return false; |
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120 | } |
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121 | if( !StringUtils.equals(this.dataSet1, other.dataSet1) ) { |
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122 | return false; |
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123 | } |
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124 | if( !StringUtils.equals(this.dataSet2, other.dataSet2) ) { |
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125 | return false; |
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126 | } |
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127 | // Ojo con la comparacion de doubles
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128 | // if( this.tolerance != other.tolerance ) {
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129 | // return false;
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130 | // }
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131 | return true; |
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132 | } |
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133 | |||
134 | @Override
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135 | public String toString() { |
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136 | return this.getName(); |
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137 | } |
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138 | |||
139 | @Override
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140 | public TopologyDataSet getDataSet1() {
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141 | return this.getPlan().getDataSet(dataSet1); |
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142 | } |
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143 | |||
144 | @Override
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145 | public TopologyDataSet getDataSet2() {
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146 | return this.getPlan().getDataSet(dataSet2); |
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147 | } |
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148 | |||
149 | @Override
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150 | public double getTolerance() { |
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151 | return this.tolerance; |
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152 | } |
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153 | |||
154 | @Override
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155 | public List<TopologyRuleAction> getActions() { |
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156 | return Collections.unmodifiableList(actions); |
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157 | } |
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158 | |||
159 | @Override
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160 | public TopologyRuleAction getAction(String id) { |
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161 | for (TopologyRuleAction action : actions) {
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162 | if (StringUtils.equalsIgnoreCase(id, action.getId())) {
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163 | return action;
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164 | } |
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165 | } |
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166 | return null; |
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167 | } |
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168 | |||
169 | @Override
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170 | public long getSteps() { |
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171 | return this.getDataSet1().getSize(); |
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172 | } |
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173 | |||
174 | @Override
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175 | public void execute(final SimpleTaskStatus taskStatus, final TopologyReport report) { |
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176 | 722 | jjdelcerro | try {
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177 | this.getDataSet1().accept(new Visitor() { |
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178 | @Override
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179 | public void visit(final Object o1) throws VisitCanceledException, BaseException { |
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180 | if( taskStatus.isCancellationRequested() ) {
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181 | throw new VisitCanceledException(); |
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182 | } |
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183 | taskStatus.incrementCurrentValue(); |
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184 | try {
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185 | check(taskStatus, report, (Feature) o1); |
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186 | } catch (Exception ex) { |
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187 | throw new RuntimeException(ex); |
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188 | } |
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189 | 688 | jjdelcerro | } |
190 | 722 | jjdelcerro | }); |
191 | } catch(VisitCanceledException ex) {
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192 | // return;
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193 | } |
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194 | 688 | jjdelcerro | } |
195 | |||
196 | 721 | jjdelcerro | protected void check(SimpleTaskStatus taskStatus, TopologyReport report, Feature feature) throws Exception { |
197 | 688 | jjdelcerro | |
198 | } |
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199 | |||
200 | @Override
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201 | public JSONObject toJSON() {
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202 | JSONObject me = new JSONObject();
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203 | me.put("tolerance", this.tolerance); |
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204 | me.put("dataSet1", this.dataSet1); |
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205 | me.put("dataSet2", this.dataSet2); |
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206 | |||
207 | 2067 | jolivas | DynObject params = this.getParameters();
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208 | if(params!= null) { |
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209 | JSONObject jsonParams = new JSONObject();
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210 | DynClass parametersDefinition = params.getDynClass(); |
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211 | for (DynField dynField : parametersDefinition.getDynFields()) {
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212 | jsonParams.put(dynField.getName(), params.getDynValue(dynField.getName())); |
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213 | } |
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214 | me.put("params", jsonParams);
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215 | } |
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216 | 688 | jjdelcerro | return me;
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217 | } |
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218 | |||
219 | @Override
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220 | public void fromJSON(String json) { |
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221 | this.fromJSON(new JSONObject(json)); |
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222 | } |
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223 | |||
224 | @Override
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225 | public void fromJSON(JSONObject json) { |
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226 | // this.report = null;
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227 | |||
228 | if( json.has("tolerance") ) { |
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229 | this.tolerance = json.getDouble("tolerance"); |
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230 | } |
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231 | if( json.has("dataSet1") ) { |
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232 | this.dataSet1 = json.getString("dataSet1"); |
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233 | } |
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234 | if( json.has("dataSet2") ) { |
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235 | this.dataSet2 = json.getString("dataSet2"); |
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236 | } |
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237 | 2067 | jolivas | if( json.has("params") ) { |
238 | JSONObject jsonParams = json.getJSONObject("params");
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239 | DynObject params = this.getFactory().createRuleParameters();
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240 | DynClass parametersDefinition = params.getDynClass(); |
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241 | for (DynField dynField : parametersDefinition.getDynFields()) {
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242 | String paramName = dynField.getName();
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243 | if (jsonParams.has(paramName)){
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244 | params.setDynValue(paramName, jsonParams.getString(paramName)); |
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245 | } |
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246 | } |
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247 | this.setParameters(params);
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248 | } |
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249 | 688 | jjdelcerro | } |
250 | |||
251 | 2067 | jolivas | @Override
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252 | public void setParameters(DynObject parameters) { |
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253 | this.parameters=parameters;
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254 | |||
255 | } |
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256 | |||
257 | @Override
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258 | public DynObject getParameters() {
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259 | return this.parameters; |
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260 | } |
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261 | |||
262 | 688 | jjdelcerro | } |