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 @ 44500
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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 | Geometry geom = this.getDefaultGeometry();
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495 | 41348 | jjdelcerro | if( geom!=null ) { |
496 | envelope = geom.getEnvelope(); |
||
497 | } |
||
498 | 41342 | jjdelcerro | } |
499 | return envelope;
|
||
500 | 40435 | jjdelcerro | } |
501 | |||
502 | 44022 | jjdelcerro | @Override
|
503 | 40435 | jjdelcerro | public Geometry getDefaultGeometry() {
|
504 | 41058 | jjdelcerro | Geometry geom = this.data.getDefaultGeometry();
|
505 | 44022 | jjdelcerro | if( geom == null ) { |
506 | int i = this.data.getType().getDefaultGeometryAttributeIndex(); |
||
507 | Object x = this.get(i); |
||
508 | if( x instanceof Geometry ) { |
||
509 | geom = (Geometry) x; |
||
510 | } else {
|
||
511 | geom = this.getGeometry(i);
|
||
512 | } |
||
513 | 43420 | jjdelcerro | } |
514 | 44022 | jjdelcerro | if( geom != null ) { |
515 | if( geom.getProjection()==null ) { |
||
516 | FeatureType type = this.getType();
|
||
517 | DefaultFeatureAttributeDescriptor attrdesc = (DefaultFeatureAttributeDescriptor) type.get(type.getDefaultGeometryAttributeIndex()); |
||
518 | IProjection proj = attrdesc.getSRS(this.storeRef);
|
||
519 | geom.setProjection(proj); |
||
520 | } |
||
521 | } |
||
522 | return geom;
|
||
523 | 40435 | jjdelcerro | } |
524 | |||
525 | 44086 | jjdelcerro | @Override
|
526 | public Time getDefaultTime() { |
||
527 | Time time = this.data.getDefaultTime(); |
||
528 | if( time == null ) { |
||
529 | int i = this.data.getType().getDefaultTimeAttributeIndex(); |
||
530 | Object x = this.get(i); |
||
531 | if( x instanceof Time ) { |
||
532 | time = (Time) x;
|
||
533 | } else {
|
||
534 | time = this.getTime(i);
|
||
535 | } |
||
536 | } |
||
537 | return time;
|
||
538 | } |
||
539 | |||
540 | 44297 | jjdelcerro | @Override
|
541 | 40435 | jjdelcerro | public IProjection getDefaultSRS() {
|
542 | 44022 | jjdelcerro | IProjection srs = this.data.getType().getDefaultSRS();
|
543 | if( srs == null ) { |
||
544 | FeatureType type = this.getType();
|
||
545 | DefaultFeatureAttributeDescriptor attrdesc = (DefaultFeatureAttributeDescriptor) type.get(type.getDefaultGeometryAttributeIndex()); |
||
546 | srs = attrdesc.getSRS(this.storeRef);
|
||
547 | } |
||
548 | return srs;
|
||
549 | 40435 | jjdelcerro | } |
550 | |||
551 | 44297 | jjdelcerro | @Override
|
552 | 40435 | jjdelcerro | public List getGeometries() { |
553 | // TODO Auto-generated method stub
|
||
554 | return null; |
||
555 | } |
||
556 | |||
557 | 44128 | jjdelcerro | @Override
|
558 | public Object getFromProfile(int index) { |
||
559 | FeatureAttributeDescriptor descriptor = this.data.getType().getAttributeDescriptor(index);
|
||
560 | Object value = this.get(index); |
||
561 | String profileName = descriptor.getDataProfileName();
|
||
562 | if( StringUtils.isBlank(profileName) ) {
|
||
563 | return value;
|
||
564 | } |
||
565 | DataProfile profile = DALLocator.getDataManager().getDataProfile(profileName); |
||
566 | if( profile==null ) { |
||
567 | return value;
|
||
568 | } |
||
569 | 44253 | jjdelcerro | return profile.createData(value, descriptor.getTags());
|
570 | 44128 | jjdelcerro | } |
571 | |||
572 | @Override
|
||
573 | public Object getFromProfile(String name) { |
||
574 | FeatureAttributeDescriptor descriptor = this.data.getType().getAttributeDescriptor(name);
|
||
575 | return this.getFromProfile(descriptor.getIndex()); |
||
576 | } |
||
577 | |||
578 | 44297 | jjdelcerro | @Override
|
579 | 40435 | jjdelcerro | public Object get(String name) { |
580 | int index = this.data.getType().getIndex(name); |
||
581 | if( index < 0 ) { |
||
582 | throw new IllegalArgumentException("Attribute name '"+name+"' not found in the feature."); |
||
583 | } |
||
584 | return this.get(index); |
||
585 | } |
||
586 | 43729 | fdiaz | |
587 | 43550 | jjdelcerro | public boolean has_key(String key) { |
588 | Object x = this.getType().get(key); |
||
589 | return x != null; |
||
590 | } |
||
591 | 43729 | fdiaz | |
592 | 43550 | jjdelcerro | public List<String> keys() { |
593 | List<String> ks = new ArrayList<>(); |
||
594 | for( FeatureAttributeDescriptor attr : this.getType()) { |
||
595 | ks.add(attr.getName()); |
||
596 | } |
||
597 | return ks;
|
||
598 | } |
||
599 | 43729 | fdiaz | |
600 | 43550 | jjdelcerro | public Iterator<String> iterkeys() { |
601 | final Iterator it = this.getType().iterator(); |
||
602 | return new Iterator<String>() { |
||
603 | @Override
|
||
604 | public boolean hasNext() { |
||
605 | return it.hasNext();
|
||
606 | } |
||
607 | 40435 | jjdelcerro | |
608 | 43550 | jjdelcerro | @Override
|
609 | public String next() { |
||
610 | return ((FeatureAttributeDescriptor)it.next()).getName();
|
||
611 | } |
||
612 | 43561 | jjdelcerro | |
613 | @Override
|
||
614 | public void remove() { |
||
615 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
616 | } |
||
617 | 43550 | jjdelcerro | }; |
618 | } |
||
619 | 40435 | jjdelcerro | |
620 | 43550 | jjdelcerro | public Iterator iteritems() { |
621 | final Iterator it = this.getType().iterator(); |
||
622 | return new Iterator<Map.Entry>() { |
||
623 | @Override
|
||
624 | public boolean hasNext() { |
||
625 | return it.hasNext();
|
||
626 | } |
||
627 | |||
628 | @Override
|
||
629 | public Map.Entry next() { |
||
630 | final String name = ((FeatureAttributeDescriptor)it.next()).getName(); |
||
631 | return new Map.Entry<String, Object>() { |
||
632 | @Override
|
||
633 | public String getKey() { |
||
634 | return name;
|
||
635 | } |
||
636 | |||
637 | @Override
|
||
638 | public Object getValue() { |
||
639 | return get(name);
|
||
640 | } |
||
641 | |||
642 | @Override
|
||
643 | public Object setValue(Object value) { |
||
644 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
645 | } |
||
646 | 43729 | fdiaz | |
647 | 43550 | jjdelcerro | }; |
648 | } |
||
649 | 43561 | jjdelcerro | |
650 | @Override
|
||
651 | public void remove() { |
||
652 | throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
||
653 | } |
||
654 | 43729 | fdiaz | }; |
655 | 43550 | jjdelcerro | } |
656 | |||
657 | @Override
|
||
658 | 40435 | jjdelcerro | public Object get(int index) { |
659 | FeatureType type = this.data.getType();
|
||
660 | if( index <0 || index >= type.size() ) { |
||
661 | throw new IllegalArgumentException("Attribute index '"+index+"' out of range (0 to "+this.data.getType().size()+"."); |
||
662 | } |
||
663 | FeatureAttributeDescriptor attribute = type.getAttributeDescriptor(index); |
||
664 | if (!this.data.getType().hasEvaluators()) { |
||
665 | 43729 | fdiaz | return get(attribute, this.data.get(index)); |
666 | } |
||
667 | 40435 | jjdelcerro | Evaluator eval = attribute.getEvaluator(); |
668 | if (eval == null) { |
||
669 | return this.data.get(index); |
||
670 | } else {
|
||
671 | Object value = this.data.get(index); |
||
672 | if (value != null) { // FIXME: para comprobar si esta calculado usar |
||
673 | // un array
|
||
674 | // especifico.
|
||
675 | return get(attribute, this.data.get(index)); |
||
676 | } |
||
677 | try {
|
||
678 | value = eval.evaluate(this);
|
||
679 | } catch (EvaluatorException e) {
|
||
680 | throw new DataEvaluatorRuntimeException(e); |
||
681 | } |
||
682 | this.data.set(index, value);
|
||
683 | return get(attribute, value);
|
||
684 | 43729 | fdiaz | } |
685 | 40435 | jjdelcerro | } |
686 | |||
687 | private Object get(FeatureAttributeDescriptor featureAttributeDescriptor, Object value){ |
||
688 | 41335 | jjdelcerro | FeatureAttributeEmulator emulator = featureAttributeDescriptor.getFeatureAttributeEmulator(); |
689 | if( emulator != null ) { |
||
690 | 44226 | jjdelcerro | // int index = featureAttributeDescriptor.getIndex();
|
691 | // value = this.data.get(index);
|
||
692 | // if( value==null ) {
|
||
693 | 44203 | jjdelcerro | value = emulator.get(this);
|
694 | 44226 | jjdelcerro | // this.data.set(index,value);
|
695 | // }
|
||
696 | 44022 | jjdelcerro | } else {
|
697 | FeatureAttributeGetter getter = featureAttributeDescriptor.getFeatureAttributeGetter(); |
||
698 | if( getter != null ) { |
||
699 | value = getter.getter(value); |
||
700 | } |
||
701 | 40435 | jjdelcerro | } |
702 | 44022 | jjdelcerro | if( featureAttributeDescriptor.getType()==DataTypes.GEOMETRY ) {
|
703 | if( value != null ) { |
||
704 | Geometry geom = (Geometry)value; |
||
705 | if( geom.getProjection()==null ) { |
||
706 | IProjection proj = ((DefaultFeatureAttributeDescriptor)featureAttributeDescriptor).getSRS(this.storeRef);
|
||
707 | geom.setProjection(proj); |
||
708 | } |
||
709 | } |
||
710 | 41335 | jjdelcerro | } |
711 | return value;
|
||
712 | 40435 | jjdelcerro | } |
713 | |||
714 | 44297 | jjdelcerro | @Override
|
715 | public byte[] getByteArray(String name) { |
||
716 | return this.getByteArray(this.data.getType().getIndex(name)); |
||
717 | } |
||
718 | |||
719 | @Override
|
||
720 | public byte[] getByteArray(int index) { |
||
721 | return (byte[]) this.get(index); |
||
722 | } |
||
723 | |||
724 | @Override
|
||
725 | 40435 | jjdelcerro | public Object[] getArray(String name) { |
726 | return this.getArray(this.data.getType().getIndex(name)); |
||
727 | } |
||
728 | |||
729 | 44297 | jjdelcerro | @Override
|
730 | 40435 | jjdelcerro | public Object[] getArray(int index) { |
731 | return (Object[]) this.get(index); |
||
732 | } |
||
733 | |||
734 | 44297 | jjdelcerro | @Override
|
735 | 40435 | jjdelcerro | public boolean getBoolean(String name) { |
736 | return this.getBoolean(this.data.getType().getIndex(name)); |
||
737 | } |
||
738 | |||
739 | 44297 | jjdelcerro | @Override
|
740 | 40435 | jjdelcerro | public boolean getBoolean(int index) { |
741 | Boolean value = ((Boolean) this.get(index,Boolean.class,DataTypes.BOOLEAN)); |
||
742 | if (value == null) { |
||
743 | return false; |
||
744 | } |
||
745 | 44297 | jjdelcerro | return value;
|
746 | 40435 | jjdelcerro | } |
747 | |||
748 | 44297 | jjdelcerro | @Override
|
749 | 40435 | jjdelcerro | public byte getByte(String name) { |
750 | return this.getByte(this.data.getType().getIndex(name)); |
||
751 | } |
||
752 | |||
753 | 44297 | jjdelcerro | @Override
|
754 | 40435 | jjdelcerro | public byte getByte(int index) { |
755 | Byte value = ((Byte) this.get(index,Byte.class,DataTypes.BYTE)); |
||
756 | if (value == null) { |
||
757 | return 0; |
||
758 | } |
||
759 | 44297 | jjdelcerro | return value;
|
760 | 40435 | jjdelcerro | } |
761 | |||
762 | 44297 | jjdelcerro | @Override
|
763 | 40435 | jjdelcerro | public Date getDate(String name) { |
764 | return this.getDate(this.data.getType().getIndex(name)); |
||
765 | } |
||
766 | |||
767 | 44297 | jjdelcerro | @Override
|
768 | 40435 | jjdelcerro | public Date getDate(int index) { |
769 | Date value = ((Date) this.get(index,Date.class,DataTypes.DATE)); |
||
770 | |||
771 | return value;
|
||
772 | } |
||
773 | |||
774 | 44297 | jjdelcerro | @Override
|
775 | 40435 | jjdelcerro | public double getDouble(String name) { |
776 | return this.getDouble(this.data.getType().getIndex(name)); |
||
777 | } |
||
778 | |||
779 | 44297 | jjdelcerro | @Override
|
780 | 40435 | jjdelcerro | public double getDouble(int index) { |
781 | 43729 | fdiaz | |
782 | 40435 | jjdelcerro | Double value = ((Double) this.get(index,Double.class,DataTypes.DOUBLE)); |
783 | if (value == null) { |
||
784 | return 0; |
||
785 | } |
||
786 | 44297 | jjdelcerro | return value;
|
787 | 40435 | jjdelcerro | } |
788 | |||
789 | 44297 | jjdelcerro | @Override
|
790 | 40435 | jjdelcerro | public Feature getFeature(String name) { |
791 | return this.getFeature(this.data.getType().getIndex(name)); |
||
792 | } |
||
793 | |||
794 | 44297 | jjdelcerro | @Override
|
795 | 40435 | jjdelcerro | public Feature getFeature(int index) { |
796 | return (Feature) this.get(index); |
||
797 | } |
||
798 | |||
799 | 44297 | jjdelcerro | @Override
|
800 | 40435 | jjdelcerro | public float getFloat(String name) { |
801 | return this.getFloat(this.data.getType().getIndex(name)); |
||
802 | } |
||
803 | |||
804 | 44297 | jjdelcerro | @Override
|
805 | 40435 | jjdelcerro | public float getFloat(int index) { |
806 | Float value = ((Float) this.get(index,Float.class,DataTypes.FLOAT)); |
||
807 | if (value == null) { |
||
808 | return 0; |
||
809 | } |
||
810 | 44297 | jjdelcerro | return value;
|
811 | 40435 | jjdelcerro | } |
812 | |||
813 | 44297 | jjdelcerro | @Override
|
814 | 40435 | jjdelcerro | public Geometry getGeometry(String name) { |
815 | return this.getGeometry(this.data.getType().getIndex(name)); |
||
816 | } |
||
817 | |||
818 | 44297 | jjdelcerro | @Override
|
819 | 40435 | jjdelcerro | public Geometry getGeometry(int index) { |
820 | return (Geometry) this.get(index,Geometry.class,DataTypes.GEOMETRY); |
||
821 | } |
||
822 | |||
823 | 44297 | jjdelcerro | @Override
|
824 | 40435 | jjdelcerro | public int getInt(String name) { |
825 | return this.getInt(this.data.getType().getIndex(name)); |
||
826 | } |
||
827 | |||
828 | 44297 | jjdelcerro | @Override
|
829 | 40435 | jjdelcerro | public int getInt(int index) { |
830 | Integer value = ((Integer) this.get(index,Integer.class,DataTypes.INT)); |
||
831 | if (value == null) { |
||
832 | return 0; |
||
833 | } |
||
834 | 44297 | jjdelcerro | return value;
|
835 | 40435 | jjdelcerro | } |
836 | |||
837 | 44297 | jjdelcerro | @Override
|
838 | 40435 | jjdelcerro | public long getLong(String name) { |
839 | return this.getLong(this.data.getType().getIndex(name)); |
||
840 | } |
||
841 | |||
842 | 44297 | jjdelcerro | @Override
|
843 | 40435 | jjdelcerro | public long getLong(int index) { |
844 | Long value = ((Long) this.get(index,Long.class,DataTypes.LONG)); |
||
845 | if (value == null) { |
||
846 | return 0; |
||
847 | } |
||
848 | 44297 | jjdelcerro | return value;
|
849 | 40435 | jjdelcerro | } |
850 | |||
851 | 44297 | jjdelcerro | @Override
|
852 | 40435 | jjdelcerro | public String getString(String name) { |
853 | return this.getString(this.data.getType().getIndex(name)); |
||
854 | } |
||
855 | |||
856 | 44297 | jjdelcerro | @Override
|
857 | 40435 | jjdelcerro | public String getString(int index) { |
858 | return (String) this.get(index,String.class,DataTypes.STRING); |
||
859 | } |
||
860 | |||
861 | 44297 | jjdelcerro | @Override
|
862 | 40435 | jjdelcerro | public Object getContextValue(String name) { |
863 | name = name.toLowerCase(); |
||
864 | if (name.equals("store")) { |
||
865 | return this.getStore(); |
||
866 | } |
||
867 | |||
868 | if (name.equals("featuretype")) { |
||
869 | return this.data.getType(); |
||
870 | } |
||
871 | |||
872 | if (name.equals("feature")) { |
||
873 | return this; |
||
874 | } |
||
875 | |||
876 | throw new IllegalArgumentException(name); |
||
877 | } |
||
878 | |||
879 | 44297 | jjdelcerro | @Override
|
880 | 40435 | jjdelcerro | public Iterator getDataNames() { |
881 | class DataNamesIterator implements Iterator { |
||
882 | Iterator attributeIteraror;
|
||
883 | |||
884 | DataNamesIterator(DefaultFeature feature) { |
||
885 | this.attributeIteraror = feature.getType().iterator();
|
||
886 | } |
||
887 | |||
888 | 44297 | jjdelcerro | @Override
|
889 | 40435 | jjdelcerro | public boolean hasNext() { |
890 | return this.attributeIteraror.hasNext(); |
||
891 | } |
||
892 | |||
893 | 44297 | jjdelcerro | @Override
|
894 | 40435 | jjdelcerro | public Object next() { |
895 | return ((FeatureAttributeDescriptor) this.attributeIteraror |
||
896 | .next()).getName(); |
||
897 | } |
||
898 | |||
899 | 44297 | jjdelcerro | @Override
|
900 | 40435 | jjdelcerro | public void remove() { |
901 | throw new UnsupportedOperationException(); |
||
902 | } |
||
903 | |||
904 | } |
||
905 | return new DataNamesIterator(this); |
||
906 | } |
||
907 | |||
908 | 44297 | jjdelcerro | @Override
|
909 | 40435 | jjdelcerro | public Object getDataValue(String name) { |
910 | name = name.toLowerCase(); |
||
911 | 41542 | jjdelcerro | try {
|
912 | return get(name);
|
||
913 | } catch (IllegalArgumentException ex) { |
||
914 | if( "defaultgeometry".equalsIgnoreCase(name )) { |
||
915 | return this.getDefaultGeometry(); |
||
916 | } |
||
917 | throw ex;
|
||
918 | } |
||
919 | 40435 | jjdelcerro | } |
920 | |||
921 | 44297 | jjdelcerro | @Override
|
922 | 40435 | jjdelcerro | public Iterator getDataValues() { |
923 | class DataValuesIterator implements Iterator { |
||
924 | DefaultFeature feature; |
||
925 | int current = 0; |
||
926 | |||
927 | DataValuesIterator(DefaultFeature feature) { |
||
928 | this.feature = feature;
|
||
929 | } |
||
930 | |||
931 | 44297 | jjdelcerro | @Override
|
932 | 40435 | jjdelcerro | public boolean hasNext() { |
933 | return current < feature.getType().size() - 1; |
||
934 | } |
||
935 | |||
936 | 44297 | jjdelcerro | @Override
|
937 | 40435 | jjdelcerro | public Object next() { |
938 | return feature.get(current++);
|
||
939 | } |
||
940 | |||
941 | 44297 | jjdelcerro | @Override
|
942 | 40435 | jjdelcerro | public void remove() { |
943 | throw new UnsupportedOperationException(); |
||
944 | } |
||
945 | |||
946 | } |
||
947 | return new DataValuesIterator(this); |
||
948 | } |
||
949 | |||
950 | 44297 | jjdelcerro | @Override
|
951 | 40435 | jjdelcerro | public boolean hasContextValue(String name) { |
952 | name = name.toLowerCase(); |
||
953 | if (name.equals("store")) { |
||
954 | return true; |
||
955 | } |
||
956 | |||
957 | if (name.equals("featuretype")) { |
||
958 | return true; |
||
959 | } |
||
960 | |||
961 | 44297 | jjdelcerro | return name.equals("feature"); |
962 | 40435 | jjdelcerro | } |
963 | |||
964 | 44297 | jjdelcerro | @Override
|
965 | 40435 | jjdelcerro | public boolean hasDataValue(String name) { |
966 | name = name.toLowerCase(); |
||
967 | return this.data.getType().getIndex(name) >= 0; |
||
968 | } |
||
969 | 43729 | fdiaz | |
970 | 44297 | jjdelcerro | @Override
|
971 | 44086 | jjdelcerro | public Time getTime(int index) { |
972 | return ((Time) this.get(index,Time.class,DataTypes.INSTANT)); |
||
973 | } |
||
974 | |||
975 | 44297 | jjdelcerro | @Override
|
976 | 44086 | jjdelcerro | public Time getTime(String name) { |
977 | return this.getInstant(this.data.getType().getIndex(name)); |
||
978 | } |
||
979 | |||
980 | 44297 | jjdelcerro | @Override
|
981 | 40435 | jjdelcerro | public Instant getInstant(int index) { |
982 | 44086 | jjdelcerro | return ((Instant) this.get(index,Instant.class,DataTypes.INSTANT)); |
983 | 40435 | jjdelcerro | } |
984 | |||
985 | 44297 | jjdelcerro | @Override
|
986 | 40435 | jjdelcerro | public Instant getInstant(String name) { |
987 | return this.getInstant(this.data.getType().getIndex(name)); |
||
988 | } |
||
989 | |||
990 | 44297 | jjdelcerro | @Override
|
991 | 40435 | jjdelcerro | public Interval getInterval(int index) { |
992 | 44086 | jjdelcerro | return ((Interval) this.get(index,Interval.class,DataTypes.INTERVAL)); |
993 | 40435 | jjdelcerro | } |
994 | |||
995 | 44297 | jjdelcerro | @Override
|
996 | 40435 | jjdelcerro | public Interval getInterval(String name) { |
997 | return this.getInterval(this.data.getType().getIndex(name)); |
||
998 | } |
||
999 | |||
1000 | 42775 | jjdelcerro | @Override
|
1001 | 40435 | jjdelcerro | public DynObject getAsDynObject() {
|
1002 | 42775 | jjdelcerro | DynObjectFeatureFacade facade = new DynObjectFeatureFacade(this); |
1003 | 40435 | jjdelcerro | return facade;
|
1004 | } |
||
1005 | |||
1006 | 44297 | jjdelcerro | @Override
|
1007 | 40435 | jjdelcerro | public String toString() { |
1008 | 44297 | jjdelcerro | StringBuilder builder = new StringBuilder(); |
1009 | 40435 | jjdelcerro | FeatureAttributeDescriptor[] attributeDescriptors =
|
1010 | getType().getAttributeDescriptors(); |
||
1011 | for (int i = 0; i < attributeDescriptors.length; i++) { |
||
1012 | String name = attributeDescriptors[i].getName();
|
||
1013 | 44297 | jjdelcerro | builder.append(get(name)); |
1014 | 40435 | jjdelcerro | if (i < attributeDescriptors.length - 1) { |
1015 | 44297 | jjdelcerro | builder.append(", ");
|
1016 | 40435 | jjdelcerro | } |
1017 | } |
||
1018 | 44297 | jjdelcerro | return builder.toString();
|
1019 | 40435 | jjdelcerro | } |
1020 | 40867 | jbadia | |
1021 | |||
1022 | 43729 | fdiaz | |
1023 | |||
1024 | 40867 | jbadia | /**
|
1025 | 40435 | jjdelcerro | * @return the inserted
|
1026 | */
|
||
1027 | public boolean isInserted() { |
||
1028 | return inserted;
|
||
1029 | } |
||
1030 | |||
1031 | 43729 | fdiaz | |
1032 | 40435 | jjdelcerro | /**
|
1033 | * @param inserted the inserted to set
|
||
1034 | */
|
||
1035 | public void setInserted(boolean inserted) { |
||
1036 | this.inserted = inserted;
|
||
1037 | } |
||
1038 | |||
1039 | 43983 | jjdelcerro | @Override
|
1040 | 40435 | jjdelcerro | public EvaluatorData getEvaluatorData() {
|
1041 | return this; |
||
1042 | } |
||
1043 | 43983 | jjdelcerro | |
1044 | public int size() { |
||
1045 | return this.data.getType().size(); |
||
1046 | } |
||
1047 | |||
1048 | public boolean isEmpty() { |
||
1049 | return false; |
||
1050 | } |
||
1051 | |||
1052 | public Iterator<String> iterator() { |
||
1053 | final Iterator<FeatureAttributeDescriptor> x = this.data.getType().iterator(); |
||
1054 | return new Iterator<String>() { |
||
1055 | @Override
|
||
1056 | public boolean hasNext() { |
||
1057 | return x.hasNext();
|
||
1058 | } |
||
1059 | |||
1060 | @Override
|
||
1061 | public String next() { |
||
1062 | return x.next().getName();
|
||
1063 | } |
||
1064 | }; |
||
1065 | } |
||
1066 | |||
1067 | public boolean containsKey(String key) { |
||
1068 | return this.data.getType().get(key)!=null; |
||
1069 | } |
||
1070 | 44346 | jjdelcerro | |
1071 | @Override
|
||
1072 | public String getLabelOfValue(String name) { |
||
1073 | FeatureAttributeDescriptor attrdesc = this.data.getType().getAttributeDescriptor(name);
|
||
1074 | if( attrdesc==null ) { |
||
1075 | throw new IllegalArgumentException("Attribute name '"+name+"' not found in the feature."); |
||
1076 | } |
||
1077 | Object value = this.get(attrdesc.getIndex()); |
||
1078 | String label = attrdesc.getLabelOfValue(value);
|
||
1079 | return label;
|
||
1080 | } |
||
1081 | 44376 | jjdelcerro | |
1082 | @Override
|
||
1083 | public Object getExtraValue(String name) { |
||
1084 | return this.data.getExtraValue(name); |
||
1085 | } |
||
1086 | |||
1087 | @Override
|
||
1088 | public Object getExtraValue(int index) { |
||
1089 | return this.data.getExtraValue(index); |
||
1090 | } |
||
1091 | |||
1092 | |||
1093 | 40435 | jjdelcerro | } |