svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.impl / src / main / java / org / gvsig / fmap / dal / feature / impl / DefaultFeature.java @ 44640
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1 | 40559 | 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 | 40435 | jjdelcerro | package org.gvsig.fmap.dal.feature.impl; |
25 | |||
26 | import java.lang.ref.WeakReference; |
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27 | 43550 | jjdelcerro | import java.util.ArrayList; |
28 | 40435 | jjdelcerro | import java.util.Date; |
29 | import java.util.Iterator; |
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30 | import java.util.List; |
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31 | 43550 | jjdelcerro | import java.util.Map; |
32 | 44128 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
33 | 40435 | jjdelcerro | import org.cresques.cts.IProjection; |
34 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.DALLocator; |
35 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.DataTypes; |
36 | import org.gvsig.fmap.dal.exception.DataEvaluatorRuntimeException; |
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37 | import org.gvsig.fmap.dal.exception.DataException; |
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38 | 44128 | jjdelcerro | import org.gvsig.fmap.dal.feature.DataProfile; |
39 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.EditableFeature; |
40 | import org.gvsig.fmap.dal.feature.Feature; |
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41 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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42 | 41335 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
43 | import org.gvsig.fmap.dal.feature.FeatureAttributeGetter; |
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44 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureReference; |
45 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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46 | import org.gvsig.fmap.dal.feature.FeatureType; |
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47 | import org.gvsig.fmap.dal.feature.exception.IllegalValueException; |
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48 | import org.gvsig.fmap.dal.feature.exception.SetReadOnlyAttributeException; |
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49 | 42775 | jjdelcerro | import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
50 | 43729 | fdiaz | import org.gvsig.fmap.dal.feature.spi.DefaultFeatureProvider; |
51 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
52 | import org.gvsig.fmap.geom.Geometry; |
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53 | import org.gvsig.fmap.geom.primitive.Envelope; |
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54 | import org.gvsig.timesupport.Instant; |
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55 | import org.gvsig.timesupport.Interval; |
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56 | 44086 | jjdelcerro | import org.gvsig.timesupport.Time; |
57 | 40435 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
58 | import org.gvsig.tools.dataTypes.CoercionException; |
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59 | import org.gvsig.tools.dataTypes.DataTypesManager; |
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60 | import org.gvsig.tools.dynobject.DynObject; |
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61 | import org.gvsig.tools.evaluator.Evaluator; |
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62 | import org.gvsig.tools.evaluator.EvaluatorData; |
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63 | import org.gvsig.tools.evaluator.EvaluatorException; |
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64 | import org.gvsig.tools.exception.BaseException; |
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65 | import org.gvsig.tools.exception.BaseRuntimeException; |
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66 | 40876 | jjdelcerro | import org.gvsig.tools.lang.Cloneable; |
67 | 40435 | jjdelcerro | |
68 | 40876 | jjdelcerro | public class DefaultFeature implements Feature, EvaluatorData, Cloneable { |
69 | 40435 | jjdelcerro | |
70 | 43729 | fdiaz | private static DataTypesManager dataTypesManager = null; |
71 | 40435 | jjdelcerro | protected FeatureProvider data;
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72 | protected FeatureReference reference;
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73 | private WeakReference storeRef; |
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74 | 43729 | fdiaz | |
75 | 40435 | jjdelcerro | private boolean inserted = false; |
76 | |||
77 | /*
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78 | * Usar con mucha precaucion o mejor no usar. Lo precisa el
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79 | * DefaultFeatureSet en la ordenacion.
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80 | */
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81 | public DefaultFeature(FeatureStore store) {
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82 | this.storeRef = new WeakReference(store); |
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83 | this.reference = null; |
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84 | } |
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85 | |||
86 | public DefaultFeature(FeatureStore store, FeatureProvider data) {
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87 | this.data = data;
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88 | this.storeRef = new WeakReference(store); |
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89 | this.reference = null; |
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90 | this.inserted = !data.isNew();
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91 | } |
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92 | |||
93 | DefaultFeature(DefaultFeature feature) { |
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94 | this.data = feature.data.getCopy();
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95 | this.storeRef = feature.storeRef;
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96 | this.reference = feature.reference;
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97 | this.inserted = feature.isInserted();
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98 | } |
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99 | |||
100 | 43729 | fdiaz | public DefaultFeature(FeatureType targetType, Feature sourceFeature) {
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101 | DefaultFeature defaultFeature = (DefaultFeature)sourceFeature; |
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102 | this.data = new DefaultFeatureProvider(targetType, (DefaultFeatureProvider)defaultFeature.getData()); |
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103 | this.storeRef = defaultFeature.storeRef;
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104 | this.reference = defaultFeature.reference;
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105 | this.inserted = defaultFeature.isInserted();
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106 | |||
107 | FeatureType sourceType = sourceFeature.getType(); |
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108 | |||
109 | for (FeatureAttributeDescriptor targetAttrDescriptor : targetType) {
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110 | if ( targetAttrDescriptor.isAutomatic() ||
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111 | targetAttrDescriptor.isReadOnly() || |
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112 | targetAttrDescriptor.getEvaluator() != null) {
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113 | continue;
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114 | } |
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115 | int sourceIndex = sourceType.getIndex(targetAttrDescriptor.getName());
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116 | if (sourceIndex<0){ |
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117 | continue;
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118 | } |
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119 | Object value = sourceFeature.get(sourceIndex);
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120 | if (value == null && !targetAttrDescriptor.allowNull()) { |
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121 | continue;
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122 | } |
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123 | this.set(targetAttrDescriptor,value);
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124 | } |
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125 | } |
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126 | |||
127 | 40435 | jjdelcerro | public void setData(FeatureProvider data) { |
128 | this.data = data;
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129 | this.reference = null; |
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130 | 43729 | fdiaz | this.inserted = true; |
131 | 40435 | jjdelcerro | } |
132 | |||
133 | public FeatureProvider getData() {
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134 | return this.data; |
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135 | } |
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136 | |||
137 | protected DataTypesManager getDataTypesManager() {
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138 | if( dataTypesManager==null ) { |
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139 | dataTypesManager = ToolsLocator.getDataTypesManager(); |
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140 | } |
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141 | return dataTypesManager;
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142 | } |
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143 | |||
144 | 41335 | jjdelcerro | void set(FeatureAttributeDescriptor attribute, Object value) { |
145 | int i = attribute.getIndex();
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146 | 40435 | jjdelcerro | |
147 | 41335 | jjdelcerro | if ( attribute.isReadOnly() ) {
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148 | 41823 | jjdelcerro | throw new SetReadOnlyAttributeException(attribute.getName(), this.getType()); |
149 | 41335 | jjdelcerro | } |
150 | FeatureAttributeEmulator emulator = attribute.getFeatureAttributeEmulator(); |
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151 | if( emulator!= null ) { |
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152 | emulator.set((EditableFeature) this,value);
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153 | return;
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154 | } |
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155 | 43729 | fdiaz | |
156 | 41335 | jjdelcerro | if ( value == null ) { |
157 | if ( !attribute.allowNull() ) {
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158 | if ( !attribute.isAutomatic() ) {
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159 | throw new IllegalValueException(attribute, value); |
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160 | } |
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161 | } |
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162 | this.data.set(i, null); |
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163 | return;
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164 | 40435 | jjdelcerro | |
165 | 41335 | jjdelcerro | } |
166 | 40435 | jjdelcerro | |
167 | 41335 | jjdelcerro | if ( attribute.getFeatureAttributeGetter() != null ) { |
168 | value = attribute.getFeatureAttributeGetter().setter(value); |
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169 | 40435 | jjdelcerro | } |
170 | 41335 | jjdelcerro | |
171 | 42218 | jjdelcerro | Class objectClass = attribute.getObjectClass();
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172 | if( objectClass!=null ) { |
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173 | if ( objectClass.isInstance(value) ) {
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174 | this.data.set(i, value);
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175 | return;
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176 | 44448 | jjdelcerro | } else {
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177 | DataProfile dataProfile = attribute.getDataProfile(); |
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178 | if( dataProfile!=null ) { |
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179 | try {
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180 | value = dataProfile.coerce( |
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181 | attribute.getDataType(), |
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182 | value, |
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183 | attribute.getTags() |
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184 | ); |
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185 | } catch (CoercionException e) {
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186 | |||
187 | } |
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188 | } |
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189 | 42218 | jjdelcerro | try {
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190 | 44448 | jjdelcerro | value= this.getDataTypesManager().coerce(attribute.getType(),value);
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191 | 42218 | jjdelcerro | } catch (CoercionException e) {
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192 | throw new IllegalArgumentException("Can't convert to " |
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193 | 44448 | jjdelcerro | + attribute.getDataType().getName() |
194 | + " from '"
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195 | 42218 | jjdelcerro | + value.getClass().getName() + "' with value '"
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196 | + value.toString() + "'.");
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197 | } |
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198 | 40435 | jjdelcerro | } |
199 | 41335 | jjdelcerro | } |
200 | 40435 | jjdelcerro | this.data.set(i, value);
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201 | } |
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202 | 43729 | fdiaz | |
203 | 40435 | jjdelcerro | private Object get(int index,Class theClass, int type) { |
204 | Object value = this.get(index); |
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205 | if( theClass.isInstance(value) ) {
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206 | return value;
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207 | } |
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208 | try {
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209 | return this.getDataTypesManager().coerce(type, value); |
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210 | } catch (CoercionException e) {
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211 | 43729 | fdiaz | |
212 | 40435 | jjdelcerro | if (value == null) { |
213 | return null; |
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214 | } |
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215 | throw new IllegalArgumentException( |
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216 | "Can't convert to "+theClass.getName()+
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217 | " from '"+value.getClass().getName()+
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218 | "' with value '"+value.toString()+"'."); |
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219 | } |
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220 | } |
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221 | 43729 | fdiaz | |
222 | 40435 | jjdelcerro | public void initializeValues() { |
223 | FeatureType type = this.getType();
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224 | 44297 | jjdelcerro | for (FeatureAttributeDescriptor attribute : type) {
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225 | 40435 | jjdelcerro | if (attribute.isAutomatic() || attribute.isReadOnly()
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226 | 44203 | jjdelcerro | || attribute.isComputed() ) { |
227 | 40435 | jjdelcerro | continue;
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228 | } |
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229 | if (attribute.getDefaultValue() == null && !attribute.allowNull()) { |
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230 | continue;
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231 | } |
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232 | this.set(attribute, attribute.getDefaultValue());
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233 | } |
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234 | } |
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235 | |||
236 | public void clear() { |
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237 | initializeValues(); |
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238 | } |
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239 | |||
240 | public void initializeValues(Feature feature) { |
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241 | FeatureType myType=this.getType();
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242 | FeatureType type =feature.getType(); |
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243 | 44297 | jjdelcerro | for (FeatureAttributeDescriptor attribute : type) {
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244 | 40435 | jjdelcerro | FeatureAttributeDescriptor myAttribute=myType.getAttributeDescriptor(attribute.getName()); |
245 | if (myAttribute != null) { |
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246 | this.set(myAttribute, feature.get(attribute.getIndex()));
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247 | } |
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248 | } |
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249 | } |
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250 | |||
251 | |||
252 | 44297 | jjdelcerro | @Override
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253 | 40435 | jjdelcerro | public FeatureStore getStore() {
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254 | return (FeatureStore) this.storeRef.get(); |
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255 | } |
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256 | |||
257 | 44297 | jjdelcerro | @Override
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258 | 40435 | jjdelcerro | public FeatureType getType() {
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259 | return this.data.getType(); |
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260 | } |
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261 | |||
262 | 44297 | jjdelcerro | @Override
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263 | 40435 | jjdelcerro | public EditableFeature getEditable() {
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264 | return new DefaultEditableFeature(this); |
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265 | } |
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266 | |||
267 | 44297 | jjdelcerro | @Override
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268 | 40435 | jjdelcerro | public Feature getCopy() {
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269 | return new DefaultFeature(this); |
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270 | } |
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271 | 43729 | fdiaz | |
272 | 44297 | jjdelcerro | @Override
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273 | @SuppressWarnings("CloneDoesntCallSuperClone") |
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274 | 40876 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
275 | return new DefaultFeature(this); |
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276 | } |
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277 | 40435 | jjdelcerro | |
278 | 44297 | jjdelcerro | @Override
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279 | 40435 | jjdelcerro | public FeatureReference getReference() {
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280 | if (this.reference == null) { |
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281 | if (!isInserted()) {
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282 | return null; |
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283 | } |
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284 | reference = new DefaultFeatureReference(this); |
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285 | } |
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286 | return this.reference; |
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287 | } |
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288 | |||
289 | 44331 | jjdelcerro | @Override
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290 | public Object getOrDefault(String name, Object defaultValue) { |
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291 | int index = this.data.getType().getIndex(name); |
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292 | if( index < 0 ) { |
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293 | return defaultValue;
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294 | } |
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295 | return this.get(index); |
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296 | } |
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297 | |||
298 | @Override
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299 | public String getStringOrDefault(String name, String defaultValue) { |
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300 | int index = this.data.getType().getIndex(name); |
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301 | if( index < 0 ) { |
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302 | return defaultValue;
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303 | } |
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304 | try {
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305 | return (String) this.get(index); |
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306 | } catch(Throwable th) { |
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307 | return defaultValue;
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308 | } |
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309 | } |
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310 | |||
311 | @Override
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312 | public int getIntOrDefault(String name, int defaultValue) { |
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313 | int index = this.data.getType().getIndex(name); |
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314 | if( index < 0 ) { |
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315 | return defaultValue;
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316 | } |
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317 | try {
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318 | return (int) this.get(index); |
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319 | } catch(Throwable th) { |
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320 | return defaultValue;
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321 | } |
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322 | } |
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323 | |||
324 | @Override
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325 | public long getLongOrDefault(String name, long defaultValue) { |
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326 | int index = this.data.getType().getIndex(name); |
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327 | if( index < 0 ) { |
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328 | return defaultValue;
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329 | } |
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330 | try {
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331 | return (long) this.get(index); |
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332 | } catch(Throwable th) { |
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333 | return defaultValue;
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334 | } |
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335 | } |
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336 | |||
337 | @Override
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338 | public float getFloatOrDefault(String name, float defaultValue) { |
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339 | int index = this.data.getType().getIndex(name); |
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340 | if( index < 0 ) { |
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341 | return defaultValue;
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342 | } |
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343 | try {
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344 | return (float) this.get(index); |
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345 | } catch(Throwable th) { |
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346 | return defaultValue;
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347 | } |
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348 | } |
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349 | |||
350 | @Override
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351 | public double getDoubleOrDefault(String name, double defaultValue) { |
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352 | int index = this.data.getType().getIndex(name); |
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353 | if( index < 0 ) { |
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354 | return defaultValue;
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355 | } |
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356 | try {
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357 | return (double) this.get(index); |
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358 | } catch(Throwable th) { |
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359 | return defaultValue;
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360 | } |
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361 | } |
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362 | |||
363 | @Override
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364 | public Date getDateOrDefault(String name, Date defaultValue) { |
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365 | int index = this.data.getType().getIndex(name); |
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366 | if( index < 0 ) { |
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367 | return defaultValue;
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368 | } |
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369 | try {
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370 | return (Date) this.get(index); |
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371 | } catch(Throwable th) { |
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372 | return defaultValue;
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373 | } |
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374 | } |
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375 | |||
376 | @Override
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377 | public Object getOrDefault(int index, Object defaultValue) { |
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378 | if( index < 0 || index >= this.data.getType().size() ) { |
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379 | return defaultValue;
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380 | } |
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381 | try {
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382 | return this.get(index); |
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383 | } catch(Throwable th) { |
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384 | return defaultValue;
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385 | } |
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386 | } |
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387 | |||
388 | @Override
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389 | public String getStringOrDefault(int index, String defaultValue) { |
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390 | if( index < 0 || index >= this.data.getType().size() ) { |
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391 | return defaultValue;
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392 | } |
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393 | try {
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394 | return (String) this.get(index); |
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395 | } catch(Throwable th) { |
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396 | return defaultValue;
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397 | } |
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398 | } |
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399 | |||
400 | @Override
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401 | public int getIntOrDefault(int index, int defaultValue) { |
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402 | if( index < 0 || index >= this.data.getType().size() ) { |
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403 | return defaultValue;
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404 | } |
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405 | try {
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406 | return (int) this.get(index); |
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407 | } catch(Throwable th) { |
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408 | return defaultValue;
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409 | } |
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410 | } |
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411 | |||
412 | @Override
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413 | public long getLongOrDefault(int index, long defaultValue) { |
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414 | if( index < 0 || index >= this.data.getType().size() ) { |
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415 | return defaultValue;
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416 | } |
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417 | try {
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418 | return (long) this.get(index); |
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419 | } catch(Throwable th) { |
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420 | return defaultValue;
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421 | } |
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422 | } |
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423 | |||
424 | @Override
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425 | public float getFloatOrDefault(int index, float defaultValue) { |
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426 | if( index < 0 || index >= this.data.getType().size() ) { |
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427 | return defaultValue;
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428 | } |
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429 | try {
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430 | return (float) this.get(index); |
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431 | } catch(Throwable th) { |
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432 | return defaultValue;
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433 | } |
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434 | } |
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435 | |||
436 | @Override
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437 | public double getDoubleOrDefault(int index, double defaultValue) { |
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438 | if( index < 0 || index >= this.data.getType().size() ) { |
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439 | return defaultValue;
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440 | } |
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441 | try {
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442 | return (double) this.get(index); |
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443 | } catch(Throwable th) { |
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444 | return defaultValue;
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445 | } |
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446 | } |
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447 | |||
448 | @Override
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449 | public Date getDateOrDefault(int index, Date defaultValue) { |
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450 | if( index < 0 || index >= this.data.getType().size() ) { |
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451 | return defaultValue;
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452 | } |
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453 | try {
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454 | return (Date) this.get(index); |
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455 | } catch(Throwable th) { |
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456 | return defaultValue;
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457 | } |
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458 | } |
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459 | |||
460 | 40435 | jjdelcerro | class UnableToGetReferenceException extends BaseRuntimeException { |
461 | |||
462 | /**
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463 | 43729 | fdiaz | *
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464 | 40435 | jjdelcerro | */
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465 | private static final long serialVersionUID = 1812805035204824163L; |
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466 | |||
467 | /**
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468 | * @param exception
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469 | */
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470 | public UnableToGetReferenceException(BaseException exception) {
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471 | super("Unable to get reference", "_UnableToGetReferenceException", |
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472 | serialVersionUID); |
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473 | this.initCause(exception);
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474 | 43729 | fdiaz | |
475 | 40435 | jjdelcerro | } |
476 | 43729 | fdiaz | |
477 | 40435 | jjdelcerro | } |
478 | 43729 | fdiaz | |
479 | 44297 | jjdelcerro | @Override
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480 | 41251 | jjdelcerro | public void validate(int mode) throws DataException { |
481 | 40435 | jjdelcerro | ((DefaultFeatureType) this.data.getType()).validateFeature(this, mode); |
482 | } |
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483 | |||
484 | 44297 | jjdelcerro | @Override
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485 | 40435 | jjdelcerro | public List getSRSs() { |
486 | // TODO Auto-generated method stub
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487 | return null; |
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488 | } |
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489 | |||
490 | 44297 | jjdelcerro | @Override
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491 | 40435 | jjdelcerro | public Envelope getDefaultEnvelope() {
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492 | 41342 | jjdelcerro | Envelope envelope = this.data.getDefaultEnvelope();
|
493 | if( envelope == null ) { |
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494 | 44618 | jjdelcerro | int i = this.data.getType().getDefaultGeometryAttributeIndex(); |
495 | if( i<0 ) { |
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496 | return null; |
||
497 | } |
||
498 | 41342 | jjdelcerro | Geometry geom = this.getDefaultGeometry();
|
499 | 41348 | jjdelcerro | if( geom!=null ) { |
500 | envelope = geom.getEnvelope(); |
||
501 | } |
||
502 | 41342 | jjdelcerro | } |
503 | return envelope;
|
||
504 | 40435 | jjdelcerro | } |
505 | |||
506 | 44022 | jjdelcerro | @Override
|
507 | 40435 | jjdelcerro | public Geometry getDefaultGeometry() {
|
508 | 41058 | jjdelcerro | Geometry geom = this.data.getDefaultGeometry();
|
509 | 44022 | jjdelcerro | if( geom == null ) { |
510 | int i = this.data.getType().getDefaultGeometryAttributeIndex(); |
||
511 | 44618 | jjdelcerro | if( i<0 ) { |
512 | return null; |
||
513 | } |
||
514 | 44022 | jjdelcerro | Object x = this.get(i); |
515 | if( x instanceof Geometry ) { |
||
516 | geom = (Geometry) x; |
||
517 | } else {
|
||
518 | geom = this.getGeometry(i);
|
||
519 | } |
||
520 | 43420 | jjdelcerro | } |
521 | 44022 | jjdelcerro | if( geom != null ) { |
522 | if( geom.getProjection()==null ) { |
||
523 | FeatureType type = this.getType();
|
||
524 | DefaultFeatureAttributeDescriptor attrdesc = (DefaultFeatureAttributeDescriptor) type.get(type.getDefaultGeometryAttributeIndex()); |
||
525 | IProjection proj = attrdesc.getSRS(this.storeRef);
|
||
526 | geom.setProjection(proj); |
||
527 | } |
||
528 | } |
||
529 | return geom;
|
||
530 | 40435 | jjdelcerro | } |
531 | |||
532 | 44086 | jjdelcerro | @Override
|
533 | public Time getDefaultTime() { |
||
534 | Time time = this.data.getDefaultTime(); |
||
535 | if( time == null ) { |
||
536 | int i = this.data.getType().getDefaultTimeAttributeIndex(); |
||
537 | Object x = this.get(i); |
||
538 | if( x instanceof Time ) { |
||
539 | time = (Time) x;
|
||
540 | } else {
|
||
541 | time = this.getTime(i);
|
||
542 | } |
||
543 | } |
||
544 | return time;
|
||
545 | } |
||
546 | |||
547 | 44297 | jjdelcerro | @Override
|
548 | 40435 | jjdelcerro | public IProjection getDefaultSRS() {
|
549 | 44022 | jjdelcerro | IProjection srs = this.data.getType().getDefaultSRS();
|
550 | if( srs == null ) { |
||
551 | FeatureType type = this.getType();
|
||
552 | DefaultFeatureAttributeDescriptor attrdesc = (DefaultFeatureAttributeDescriptor) type.get(type.getDefaultGeometryAttributeIndex()); |
||
553 | srs = attrdesc.getSRS(this.storeRef);
|
||
554 | } |
||
555 | return srs;
|
||
556 | 40435 | jjdelcerro | } |
557 | |||
558 | 44297 | jjdelcerro | @Override
|
559 | 40435 | jjdelcerro | public List getGeometries() { |
560 | // TODO Auto-generated method stub
|
||
561 | return null; |
||
562 | } |
||
563 | |||
564 | 44128 | jjdelcerro | @Override
|
565 | public Object getFromProfile(int index) { |
||
566 | FeatureAttributeDescriptor descriptor = this.data.getType().getAttributeDescriptor(index);
|
||
567 | Object value = this.get(index); |
||
568 | String profileName = descriptor.getDataProfileName();
|
||
569 | if( StringUtils.isBlank(profileName) ) {
|
||
570 | return value;
|
||
571 | } |
||
572 | DataProfile profile = DALLocator.getDataManager().getDataProfile(profileName); |
||
573 | if( profile==null ) { |
||
574 | return value;
|
||
575 | } |
||
576 | 44253 | jjdelcerro | return profile.createData(value, descriptor.getTags());
|
577 | 44128 | jjdelcerro | } |
578 | |||
579 | @Override
|
||
580 | public Object getFromProfile(String name) { |
||
581 | FeatureAttributeDescriptor descriptor = this.data.getType().getAttributeDescriptor(name);
|
||
582 | return this.getFromProfile(descriptor.getIndex()); |
||
583 | } |
||
584 | |||
585 | 44297 | jjdelcerro | @Override
|
586 | 40435 | jjdelcerro | public Object get(String name) { |
587 | int index = this.data.getType().getIndex(name); |
||
588 | if( index < 0 ) { |
||
589 | throw new IllegalArgumentException("Attribute name '"+name+"' not found in the feature."); |
||
590 | } |
||
591 | return this.get(index); |
||
592 | } |
||
593 | 43729 | fdiaz | |
594 | 43550 | jjdelcerro | public boolean has_key(String key) { |
595 | Object x = this.getType().get(key); |
||
596 | return x != null; |
||
597 | } |
||
598 | 43729 | fdiaz | |
599 | 43550 | jjdelcerro | public List<String> keys() { |
600 | List<String> ks = new ArrayList<>(); |
||
601 | for( FeatureAttributeDescriptor attr : this.getType()) { |
||
602 | ks.add(attr.getName()); |
||
603 | } |
||
604 | return ks;
|
||
605 | } |
||
606 | 43729 | fdiaz | |
607 | 43550 | jjdelcerro | public Iterator<String> iterkeys() { |
608 | final Iterator it = this.getType().iterator(); |
||
609 | return new Iterator<String>() { |
||
610 | @Override
|
||
611 | public boolean hasNext() { |
||
612 | return it.hasNext();
|
||
613 | } |
||
614 | 40435 | jjdelcerro | |
615 | 43550 | jjdelcerro | @Override
|
616 | public String next() { |
||
617 | return ((FeatureAttributeDescriptor)it.next()).getName();
|
||
618 | } |
||
619 | 43561 | jjdelcerro | |
620 | @Override
|
||
621 | public void remove() { |
||
622 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
623 | } |
||
624 | 43550 | jjdelcerro | }; |
625 | } |
||
626 | 40435 | jjdelcerro | |
627 | 43550 | jjdelcerro | public Iterator iteritems() { |
628 | final Iterator it = this.getType().iterator(); |
||
629 | return new Iterator<Map.Entry>() { |
||
630 | @Override
|
||
631 | public boolean hasNext() { |
||
632 | return it.hasNext();
|
||
633 | } |
||
634 | |||
635 | @Override
|
||
636 | public Map.Entry next() { |
||
637 | final String name = ((FeatureAttributeDescriptor)it.next()).getName(); |
||
638 | return new Map.Entry<String, Object>() { |
||
639 | @Override
|
||
640 | public String getKey() { |
||
641 | return name;
|
||
642 | } |
||
643 | |||
644 | @Override
|
||
645 | public Object getValue() { |
||
646 | return get(name);
|
||
647 | } |
||
648 | |||
649 | @Override
|
||
650 | public Object setValue(Object value) { |
||
651 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
652 | } |
||
653 | 43729 | fdiaz | |
654 | 43550 | jjdelcerro | }; |
655 | } |
||
656 | 43561 | jjdelcerro | |
657 | @Override
|
||
658 | public void remove() { |
||
659 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
660 | } |
||
661 | 43729 | fdiaz | }; |
662 | 43550 | jjdelcerro | } |
663 | |||
664 | @Override
|
||
665 | 40435 | jjdelcerro | public Object get(int index) { |
666 | FeatureType type = this.data.getType();
|
||
667 | if( index <0 || index >= type.size() ) { |
||
668 | throw new IllegalArgumentException("Attribute index '"+index+"' out of range (0 to "+this.data.getType().size()+"."); |
||
669 | } |
||
670 | FeatureAttributeDescriptor attribute = type.getAttributeDescriptor(index); |
||
671 | if (!this.data.getType().hasEvaluators()) { |
||
672 | 43729 | fdiaz | return get(attribute, this.data.get(index)); |
673 | } |
||
674 | 40435 | jjdelcerro | Evaluator eval = attribute.getEvaluator(); |
675 | if (eval == null) { |
||
676 | return this.data.get(index); |
||
677 | } else {
|
||
678 | Object value = this.data.get(index); |
||
679 | if (value != null) { // FIXME: para comprobar si esta calculado usar |
||
680 | // un array
|
||
681 | // especifico.
|
||
682 | return get(attribute, this.data.get(index)); |
||
683 | } |
||
684 | try {
|
||
685 | value = eval.evaluate(this);
|
||
686 | } catch (EvaluatorException e) {
|
||
687 | throw new DataEvaluatorRuntimeException(e); |
||
688 | } |
||
689 | this.data.set(index, value);
|
||
690 | return get(attribute, value);
|
||
691 | 43729 | fdiaz | } |
692 | 40435 | jjdelcerro | } |
693 | |||
694 | private Object get(FeatureAttributeDescriptor featureAttributeDescriptor, Object value){ |
||
695 | 41335 | jjdelcerro | FeatureAttributeEmulator emulator = featureAttributeDescriptor.getFeatureAttributeEmulator(); |
696 | if( emulator != null ) { |
||
697 | 44226 | jjdelcerro | // int index = featureAttributeDescriptor.getIndex();
|
698 | // value = this.data.get(index);
|
||
699 | // if( value==null ) {
|
||
700 | 44203 | jjdelcerro | value = emulator.get(this);
|
701 | 44226 | jjdelcerro | // this.data.set(index,value);
|
702 | // }
|
||
703 | 44022 | jjdelcerro | } else {
|
704 | FeatureAttributeGetter getter = featureAttributeDescriptor.getFeatureAttributeGetter(); |
||
705 | if( getter != null ) { |
||
706 | value = getter.getter(value); |
||
707 | } |
||
708 | 40435 | jjdelcerro | } |
709 | 44022 | jjdelcerro | if( featureAttributeDescriptor.getType()==DataTypes.GEOMETRY ) {
|
710 | if( value != null ) { |
||
711 | Geometry geom = (Geometry)value; |
||
712 | if( geom.getProjection()==null ) { |
||
713 | IProjection proj = ((DefaultFeatureAttributeDescriptor)featureAttributeDescriptor).getSRS(this.storeRef);
|
||
714 | geom.setProjection(proj); |
||
715 | } |
||
716 | } |
||
717 | 41335 | jjdelcerro | } |
718 | return value;
|
||
719 | 40435 | jjdelcerro | } |
720 | |||
721 | 44297 | jjdelcerro | @Override
|
722 | public byte[] getByteArray(String name) { |
||
723 | return this.getByteArray(this.data.getType().getIndex(name)); |
||
724 | } |
||
725 | |||
726 | @Override
|
||
727 | public byte[] getByteArray(int index) { |
||
728 | return (byte[]) this.get(index); |
||
729 | } |
||
730 | |||
731 | @Override
|
||
732 | 40435 | jjdelcerro | public Object[] getArray(String name) { |
733 | return this.getArray(this.data.getType().getIndex(name)); |
||
734 | } |
||
735 | |||
736 | 44297 | jjdelcerro | @Override
|
737 | 40435 | jjdelcerro | public Object[] getArray(int index) { |
738 | return (Object[]) this.get(index); |
||
739 | } |
||
740 | |||
741 | 44297 | jjdelcerro | @Override
|
742 | 40435 | jjdelcerro | public boolean getBoolean(String name) { |
743 | return this.getBoolean(this.data.getType().getIndex(name)); |
||
744 | } |
||
745 | |||
746 | 44297 | jjdelcerro | @Override
|
747 | 40435 | jjdelcerro | public boolean getBoolean(int index) { |
748 | Boolean value = ((Boolean) this.get(index,Boolean.class,DataTypes.BOOLEAN)); |
||
749 | if (value == null) { |
||
750 | return false; |
||
751 | } |
||
752 | 44297 | jjdelcerro | return value;
|
753 | 40435 | jjdelcerro | } |
754 | |||
755 | 44297 | jjdelcerro | @Override
|
756 | 40435 | jjdelcerro | public byte getByte(String name) { |
757 | return this.getByte(this.data.getType().getIndex(name)); |
||
758 | } |
||
759 | |||
760 | 44297 | jjdelcerro | @Override
|
761 | 40435 | jjdelcerro | public byte getByte(int index) { |
762 | Byte value = ((Byte) this.get(index,Byte.class,DataTypes.BYTE)); |
||
763 | if (value == null) { |
||
764 | return 0; |
||
765 | } |
||
766 | 44297 | jjdelcerro | return value;
|
767 | 40435 | jjdelcerro | } |
768 | |||
769 | 44297 | jjdelcerro | @Override
|
770 | 40435 | jjdelcerro | public Date getDate(String name) { |
771 | return this.getDate(this.data.getType().getIndex(name)); |
||
772 | } |
||
773 | |||
774 | 44297 | jjdelcerro | @Override
|
775 | 40435 | jjdelcerro | public Date getDate(int index) { |
776 | Date value = ((Date) this.get(index,Date.class,DataTypes.DATE)); |
||
777 | |||
778 | return value;
|
||
779 | } |
||
780 | |||
781 | 44297 | jjdelcerro | @Override
|
782 | 40435 | jjdelcerro | public double getDouble(String name) { |
783 | return this.getDouble(this.data.getType().getIndex(name)); |
||
784 | } |
||
785 | |||
786 | 44297 | jjdelcerro | @Override
|
787 | 40435 | jjdelcerro | public double getDouble(int index) { |
788 | 43729 | fdiaz | |
789 | 40435 | jjdelcerro | Double value = ((Double) this.get(index,Double.class,DataTypes.DOUBLE)); |
790 | if (value == null) { |
||
791 | return 0; |
||
792 | } |
||
793 | 44297 | jjdelcerro | return value;
|
794 | 40435 | jjdelcerro | } |
795 | |||
796 | 44297 | jjdelcerro | @Override
|
797 | 40435 | jjdelcerro | public Feature getFeature(String name) { |
798 | return this.getFeature(this.data.getType().getIndex(name)); |
||
799 | } |
||
800 | |||
801 | 44297 | jjdelcerro | @Override
|
802 | 40435 | jjdelcerro | public Feature getFeature(int index) { |
803 | return (Feature) this.get(index); |
||
804 | } |
||
805 | |||
806 | 44297 | jjdelcerro | @Override
|
807 | 40435 | jjdelcerro | public float getFloat(String name) { |
808 | return this.getFloat(this.data.getType().getIndex(name)); |
||
809 | } |
||
810 | |||
811 | 44297 | jjdelcerro | @Override
|
812 | 40435 | jjdelcerro | public float getFloat(int index) { |
813 | Float value = ((Float) this.get(index,Float.class,DataTypes.FLOAT)); |
||
814 | if (value == null) { |
||
815 | return 0; |
||
816 | } |
||
817 | 44297 | jjdelcerro | return value;
|
818 | 40435 | jjdelcerro | } |
819 | |||
820 | 44297 | jjdelcerro | @Override
|
821 | 40435 | jjdelcerro | public Geometry getGeometry(String name) { |
822 | return this.getGeometry(this.data.getType().getIndex(name)); |
||
823 | } |
||
824 | |||
825 | 44297 | jjdelcerro | @Override
|
826 | 40435 | jjdelcerro | public Geometry getGeometry(int index) { |
827 | return (Geometry) this.get(index,Geometry.class,DataTypes.GEOMETRY); |
||
828 | } |
||
829 | |||
830 | 44297 | jjdelcerro | @Override
|
831 | 40435 | jjdelcerro | public int getInt(String name) { |
832 | return this.getInt(this.data.getType().getIndex(name)); |
||
833 | } |
||
834 | |||
835 | 44297 | jjdelcerro | @Override
|
836 | 40435 | jjdelcerro | public int getInt(int index) { |
837 | Integer value = ((Integer) this.get(index,Integer.class,DataTypes.INT)); |
||
838 | if (value == null) { |
||
839 | return 0; |
||
840 | } |
||
841 | 44297 | jjdelcerro | return value;
|
842 | 40435 | jjdelcerro | } |
843 | |||
844 | 44297 | jjdelcerro | @Override
|
845 | 40435 | jjdelcerro | public long getLong(String name) { |
846 | return this.getLong(this.data.getType().getIndex(name)); |
||
847 | } |
||
848 | |||
849 | 44297 | jjdelcerro | @Override
|
850 | 40435 | jjdelcerro | public long getLong(int index) { |
851 | Long value = ((Long) this.get(index,Long.class,DataTypes.LONG)); |
||
852 | if (value == null) { |
||
853 | return 0; |
||
854 | } |
||
855 | 44297 | jjdelcerro | return value;
|
856 | 40435 | jjdelcerro | } |
857 | |||
858 | 44297 | jjdelcerro | @Override
|
859 | 40435 | jjdelcerro | public String getString(String name) { |
860 | return this.getString(this.data.getType().getIndex(name)); |
||
861 | } |
||
862 | |||
863 | 44297 | jjdelcerro | @Override
|
864 | 40435 | jjdelcerro | public String getString(int index) { |
865 | return (String) this.get(index,String.class,DataTypes.STRING); |
||
866 | } |
||
867 | |||
868 | 44297 | jjdelcerro | @Override
|
869 | 40435 | jjdelcerro | public Object getContextValue(String name) { |
870 | name = name.toLowerCase(); |
||
871 | if (name.equals("store")) { |
||
872 | return this.getStore(); |
||
873 | } |
||
874 | |||
875 | if (name.equals("featuretype")) { |
||
876 | return this.data.getType(); |
||
877 | } |
||
878 | |||
879 | if (name.equals("feature")) { |
||
880 | return this; |
||
881 | } |
||
882 | |||
883 | throw new IllegalArgumentException(name); |
||
884 | } |
||
885 | |||
886 | 44297 | jjdelcerro | @Override
|
887 | 40435 | jjdelcerro | public Iterator getDataNames() { |
888 | class DataNamesIterator implements Iterator { |
||
889 | Iterator attributeIteraror;
|
||
890 | |||
891 | DataNamesIterator(DefaultFeature feature) { |
||
892 | this.attributeIteraror = feature.getType().iterator();
|
||
893 | } |
||
894 | |||
895 | 44297 | jjdelcerro | @Override
|
896 | 40435 | jjdelcerro | public boolean hasNext() { |
897 | return this.attributeIteraror.hasNext(); |
||
898 | } |
||
899 | |||
900 | 44297 | jjdelcerro | @Override
|
901 | 40435 | jjdelcerro | public Object next() { |
902 | return ((FeatureAttributeDescriptor) this.attributeIteraror |
||
903 | .next()).getName(); |
||
904 | } |
||
905 | |||
906 | 44297 | jjdelcerro | @Override
|
907 | 40435 | jjdelcerro | public void remove() { |
908 | throw new UnsupportedOperationException(); |
||
909 | } |
||
910 | |||
911 | } |
||
912 | return new DataNamesIterator(this); |
||
913 | } |
||
914 | |||
915 | 44297 | jjdelcerro | @Override
|
916 | 40435 | jjdelcerro | public Object getDataValue(String name) { |
917 | name = name.toLowerCase(); |
||
918 | 41542 | jjdelcerro | try {
|
919 | return get(name);
|
||
920 | } catch (IllegalArgumentException ex) { |
||
921 | if( "defaultgeometry".equalsIgnoreCase(name )) { |
||
922 | return this.getDefaultGeometry(); |
||
923 | } |
||
924 | throw ex;
|
||
925 | } |
||
926 | 40435 | jjdelcerro | } |
927 | |||
928 | 44297 | jjdelcerro | @Override
|
929 | 40435 | jjdelcerro | public Iterator getDataValues() { |
930 | class DataValuesIterator implements Iterator { |
||
931 | DefaultFeature feature; |
||
932 | int current = 0; |
||
933 | |||
934 | DataValuesIterator(DefaultFeature feature) { |
||
935 | this.feature = feature;
|
||
936 | } |
||
937 | |||
938 | 44297 | jjdelcerro | @Override
|
939 | 40435 | jjdelcerro | public boolean hasNext() { |
940 | return current < feature.getType().size() - 1; |
||
941 | } |
||
942 | |||
943 | 44297 | jjdelcerro | @Override
|
944 | 40435 | jjdelcerro | public Object next() { |
945 | return feature.get(current++);
|
||
946 | } |
||
947 | |||
948 | 44297 | jjdelcerro | @Override
|
949 | 40435 | jjdelcerro | public void remove() { |
950 | throw new UnsupportedOperationException(); |
||
951 | } |
||
952 | |||
953 | } |
||
954 | return new DataValuesIterator(this); |
||
955 | } |
||
956 | |||
957 | 44297 | jjdelcerro | @Override
|
958 | 40435 | jjdelcerro | public boolean hasContextValue(String name) { |
959 | name = name.toLowerCase(); |
||
960 | if (name.equals("store")) { |
||
961 | return true; |
||
962 | } |
||
963 | |||
964 | if (name.equals("featuretype")) { |
||
965 | return true; |
||
966 | } |
||
967 | |||
968 | 44297 | jjdelcerro | return name.equals("feature"); |
969 | 40435 | jjdelcerro | } |
970 | |||
971 | 44297 | jjdelcerro | @Override
|
972 | 40435 | jjdelcerro | public boolean hasDataValue(String name) { |
973 | name = name.toLowerCase(); |
||
974 | return this.data.getType().getIndex(name) >= 0; |
||
975 | } |
||
976 | 43729 | fdiaz | |
977 | 44297 | jjdelcerro | @Override
|
978 | 44086 | jjdelcerro | public Time getTime(int index) { |
979 | return ((Time) this.get(index,Time.class,DataTypes.INSTANT)); |
||
980 | } |
||
981 | |||
982 | 44297 | jjdelcerro | @Override
|
983 | 44086 | jjdelcerro | public Time getTime(String name) { |
984 | return this.getInstant(this.data.getType().getIndex(name)); |
||
985 | } |
||
986 | |||
987 | 44297 | jjdelcerro | @Override
|
988 | 40435 | jjdelcerro | public Instant getInstant(int index) { |
989 | 44086 | jjdelcerro | return ((Instant) this.get(index,Instant.class,DataTypes.INSTANT)); |
990 | 40435 | jjdelcerro | } |
991 | |||
992 | 44297 | jjdelcerro | @Override
|
993 | 40435 | jjdelcerro | public Instant getInstant(String name) { |
994 | return this.getInstant(this.data.getType().getIndex(name)); |
||
995 | } |
||
996 | |||
997 | 44297 | jjdelcerro | @Override
|
998 | 40435 | jjdelcerro | public Interval getInterval(int index) { |
999 | 44086 | jjdelcerro | return ((Interval) this.get(index,Interval.class,DataTypes.INTERVAL)); |
1000 | 40435 | jjdelcerro | } |
1001 | |||
1002 | 44297 | jjdelcerro | @Override
|
1003 | 40435 | jjdelcerro | public Interval getInterval(String name) { |
1004 | return this.getInterval(this.data.getType().getIndex(name)); |
||
1005 | } |
||
1006 | |||
1007 | 42775 | jjdelcerro | @Override
|
1008 | 40435 | jjdelcerro | public DynObject getAsDynObject() {
|
1009 | 42775 | jjdelcerro | DynObjectFeatureFacade facade = new DynObjectFeatureFacade(this); |
1010 | 40435 | jjdelcerro | return facade;
|
1011 | } |
||
1012 | |||
1013 | 44297 | jjdelcerro | @Override
|
1014 | 40435 | jjdelcerro | public String toString() { |
1015 | 44297 | jjdelcerro | StringBuilder builder = new StringBuilder(); |
1016 | 40435 | jjdelcerro | FeatureAttributeDescriptor[] attributeDescriptors =
|
1017 | getType().getAttributeDescriptors(); |
||
1018 | for (int i = 0; i < attributeDescriptors.length; i++) { |
||
1019 | String name = attributeDescriptors[i].getName();
|
||
1020 | 44607 | jjdelcerro | Object value = get(name);
|
1021 | builder.append(value); |
||
1022 | 40435 | jjdelcerro | if (i < attributeDescriptors.length - 1) { |
1023 | 44297 | jjdelcerro | builder.append(", ");
|
1024 | 40435 | jjdelcerro | } |
1025 | } |
||
1026 | 44297 | jjdelcerro | return builder.toString();
|
1027 | 40435 | jjdelcerro | } |
1028 | 40867 | jbadia | |
1029 | |||
1030 | 43729 | fdiaz | |
1031 | |||
1032 | 40867 | jbadia | /**
|
1033 | 40435 | jjdelcerro | * @return the inserted
|
1034 | */
|
||
1035 | public boolean isInserted() { |
||
1036 | return inserted;
|
||
1037 | } |
||
1038 | |||
1039 | 43729 | fdiaz | |
1040 | 40435 | jjdelcerro | /**
|
1041 | * @param inserted the inserted to set
|
||
1042 | */
|
||
1043 | public void setInserted(boolean inserted) { |
||
1044 | this.inserted = inserted;
|
||
1045 | } |
||
1046 | |||
1047 | 43983 | jjdelcerro | @Override
|
1048 | 40435 | jjdelcerro | public EvaluatorData getEvaluatorData() {
|
1049 | return this; |
||
1050 | } |
||
1051 | 43983 | jjdelcerro | |
1052 | public int size() { |
||
1053 | return this.data.getType().size(); |
||
1054 | } |
||
1055 | |||
1056 | public boolean isEmpty() { |
||
1057 | return false; |
||
1058 | } |
||
1059 | |||
1060 | public Iterator<String> iterator() { |
||
1061 | final Iterator<FeatureAttributeDescriptor> x = this.data.getType().iterator(); |
||
1062 | return new Iterator<String>() { |
||
1063 | @Override
|
||
1064 | public boolean hasNext() { |
||
1065 | return x.hasNext();
|
||
1066 | } |
||
1067 | |||
1068 | @Override
|
||
1069 | public String next() { |
||
1070 | return x.next().getName();
|
||
1071 | } |
||
1072 | }; |
||
1073 | } |
||
1074 | |||
1075 | public boolean containsKey(String key) { |
||
1076 | return this.data.getType().get(key)!=null; |
||
1077 | } |
||
1078 | 44346 | jjdelcerro | |
1079 | @Override
|
||
1080 | public String getLabelOfValue(String name) { |
||
1081 | FeatureAttributeDescriptor attrdesc = this.data.getType().getAttributeDescriptor(name);
|
||
1082 | if( attrdesc==null ) { |
||
1083 | throw new IllegalArgumentException("Attribute name '"+name+"' not found in the feature."); |
||
1084 | } |
||
1085 | Object value = this.get(attrdesc.getIndex()); |
||
1086 | String label = attrdesc.getLabelOfValue(value);
|
||
1087 | return label;
|
||
1088 | } |
||
1089 | 44376 | jjdelcerro | |
1090 | @Override
|
||
1091 | public Object getExtraValue(String name) { |
||
1092 | return this.data.getExtraValue(name); |
||
1093 | } |
||
1094 | |||
1095 | @Override
|
||
1096 | public Object getExtraValue(int index) { |
||
1097 | return this.data.getExtraValue(index); |
||
1098 | } |
||
1099 | |||
1100 | |||
1101 | 40435 | jjdelcerro | } |