root / branches / v2_0_0_prep / libraries / libFMap_dal / src / org / gvsig / fmap / dal / feature / impl / DefaultFeatureAttributeDescriptor.java @ 30187
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| 1 | 24496 | jmvivo | package org.gvsig.fmap.dal.feature.impl; |
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| 2 | 23754 | jjdelcerro | |
| 3 | import java.text.DateFormat; |
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| 4 | 27439 | jmvivo | import java.util.HashMap; |
| 5 | import java.util.Iterator; |
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| 6 | import java.util.Map; |
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| 7 | import java.util.Map.Entry; |
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| 8 | 23754 | jjdelcerro | |
| 9 | 26717 | jmvivo | import org.cresques.cts.IProjection; |
| 10 | 24496 | jmvivo | import org.gvsig.fmap.dal.DataTypes; |
| 11 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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| 12 | 26790 | jmvivo | import org.gvsig.fmap.dal.feature.exception.UnsupportedDataTypeException; |
| 13 | 23754 | jjdelcerro | import org.gvsig.fmap.geom.Geometry; |
| 14 | 30187 | jcarrasco | import org.gvsig.tools.dynobject.DynField; |
| 15 | import org.gvsig.tools.dynobject.DynObjectValueItem; |
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| 16 | 23754 | jjdelcerro | import org.gvsig.tools.evaluator.Evaluator; |
| 17 | |||
| 18 | public class DefaultFeatureAttributeDescriptor implements |
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| 19 | FeatureAttributeDescriptor {
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| 20 | |||
| 21 | protected boolean allowNull; |
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| 22 | protected int dataType; |
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| 23 | 29033 | jmvivo | protected DateFormat dateFormat; |
| 24 | 23754 | jjdelcerro | protected Object defaultValue; |
| 25 | protected int index; |
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| 26 | protected int maximumOccurrences; |
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| 27 | protected int minimumOccurrences; |
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| 28 | protected int size; |
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| 29 | protected String name; |
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| 30 | protected Class objectClass; |
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| 31 | protected int precision; |
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| 32 | protected Evaluator evaluator;
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| 33 | protected boolean primaryKey; |
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| 34 | protected boolean readOnly; |
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| 35 | 26717 | jmvivo | protected IProjection SRS;
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| 36 | 23754 | jjdelcerro | protected int geometryType; |
| 37 | 26911 | jpiera | protected int geometrySubType; |
| 38 | 27439 | jmvivo | protected Map additionalInfo; |
| 39 | protected boolean isAutomatic; |
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| 40 | |||
| 41 | |||
| 42 | 23754 | jjdelcerro | protected DefaultFeatureAttributeDescriptor() {
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| 43 | 25577 | vcaballero | this.allowNull = true; |
| 44 | 24421 | jmvivo | this.dataType = DataTypes.UNKNOWN;
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| 45 | 29033 | jmvivo | this.dateFormat = null; |
| 46 | 23754 | jjdelcerro | this.defaultValue = null; |
| 47 | this.index = -1; |
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| 48 | this.maximumOccurrences = 0; |
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| 49 | this.minimumOccurrences = 0; |
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| 50 | this.size = 0; |
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| 51 | this.name = null; |
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| 52 | this.objectClass = null; |
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| 53 | 26220 | vcaballero | this.precision = 0; |
| 54 | 23754 | jjdelcerro | this.evaluator = null; |
| 55 | this.primaryKey = false; |
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| 56 | this.readOnly = false; |
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| 57 | this.SRS = null; |
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| 58 | this.geometryType = Geometry.TYPES.NULL;
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| 59 | 26911 | jpiera | this.geometrySubType = Geometry.SUBTYPES.UNKNOWN;
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| 60 | 27439 | jmvivo | this.additionalInfo = null; |
| 61 | this.isAutomatic = false; |
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| 62 | 23754 | jjdelcerro | } |
| 63 | |||
| 64 | protected DefaultFeatureAttributeDescriptor(
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| 65 | DefaultFeatureAttributeDescriptor other) {
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| 66 | this.allowNull = other.allowNull;
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| 67 | this.dataType = other.dataType;
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| 68 | 29033 | jmvivo | this.dateFormat = other.dateFormat;
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| 69 | 23754 | jjdelcerro | this.defaultValue = other.defaultValue;
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| 70 | this.index = other.index;
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| 71 | this.maximumOccurrences = other.maximumOccurrences;
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| 72 | this.minimumOccurrences = other.minimumOccurrences;
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| 73 | this.size = other.size;
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| 74 | this.name = other.name;
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| 75 | this.objectClass = other.objectClass;
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| 76 | this.precision = other.precision;
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| 77 | this.evaluator = other.evaluator;
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| 78 | this.primaryKey = other.primaryKey;
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| 79 | this.readOnly = other.readOnly;
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| 80 | this.SRS = other.SRS;
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| 81 | this.geometryType = other.geometryType;
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| 82 | 26911 | jpiera | this.geometrySubType = other.geometrySubType;
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| 83 | 27439 | jmvivo | if (other.additionalInfo != null) { |
| 84 | Iterator iter = other.additionalInfo.entrySet().iterator();
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| 85 | Map.Entry entry;
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| 86 | this.additionalInfo = new HashMap(); |
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| 87 | while (iter.hasNext()) {
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| 88 | entry = (Entry) iter.next(); |
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| 89 | this.additionalInfo.put(entry.getKey(), entry.getValue());
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| 90 | } |
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| 91 | } else {
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| 92 | this.additionalInfo = null; |
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| 93 | } |
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| 94 | this.isAutomatic = other.isAutomatic;
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| 95 | 23754 | jjdelcerro | } |
| 96 | |||
| 97 | public String getDataTypeName() { |
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| 98 | 23894 | jjdelcerro | return DataTypes.TYPE_NAMES[this.getDataType()]; |
| 99 | 23754 | jjdelcerro | } |
| 100 | |||
| 101 | public FeatureAttributeDescriptor getCopy() {
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| 102 | return new DefaultFeatureAttributeDescriptor(this); |
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| 103 | } |
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| 104 | |||
| 105 | public boolean allowNull() { |
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| 106 | return allowNull;
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| 107 | } |
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| 108 | |||
| 109 | public int getDataType() { |
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| 110 | return this.dataType; |
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| 111 | } |
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| 112 | |||
| 113 | public DateFormat getDateFormat() { |
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| 114 | 29033 | jmvivo | return this.dateFormat; |
| 115 | 23754 | jjdelcerro | } |
| 116 | |||
| 117 | public Object getDefaultValue() { |
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| 118 | return this.defaultValue; |
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| 119 | } |
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| 120 | |||
| 121 | public Evaluator getEvaluator() {
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| 122 | return this.evaluator; |
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| 123 | } |
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| 124 | |||
| 125 | public int getGeometryType() { |
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| 126 | return this.geometryType; |
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| 127 | } |
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| 128 | |||
| 129 | 26911 | jpiera | public int getGeometrySubType() { |
| 130 | return this.geometrySubType; |
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| 131 | } |
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| 132 | |||
| 133 | 23754 | jjdelcerro | public int getIndex() { |
| 134 | return this.index; |
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| 135 | } |
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| 136 | |||
| 137 | 25917 | jmvivo | protected FeatureAttributeDescriptor setIndex(int index) { |
| 138 | this.index = index;
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| 139 | return this; |
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| 140 | } |
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| 141 | |||
| 142 | 23754 | jjdelcerro | public int getMaximumOccurrences() { |
| 143 | return this.maximumOccurrences; |
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| 144 | } |
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| 145 | |||
| 146 | public int getMinimumOccurrences() { |
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| 147 | return this.minimumOccurrences; |
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| 148 | } |
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| 149 | |||
| 150 | public String getName() { |
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| 151 | return this.name; |
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| 152 | } |
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| 153 | |||
| 154 | public Class getObjectClass() { |
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| 155 | 30079 | jmvivo | if (this.dataType > DataTypes.TYPE_CLASS.length || this.dataType < 0) { |
| 156 | 26790 | jmvivo | throw new UnsupportedDataTypeException(this.name, this.dataType); |
| 157 | } |
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| 158 | 30079 | jmvivo | return DataTypes.TYPE_CLASS[this.dataType]; |
| 159 | 23754 | jjdelcerro | } |
| 160 | |||
| 161 | public int getPrecision() { |
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| 162 | return this.precision; |
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| 163 | } |
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| 164 | |||
| 165 | 26717 | jmvivo | public IProjection getSRS() {
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| 166 | 23754 | jjdelcerro | return this.SRS; |
| 167 | } |
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| 168 | |||
| 169 | public int getSize() { |
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| 170 | return this.size; |
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| 171 | } |
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| 172 | |||
| 173 | public boolean isPrimaryKey() { |
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| 174 | return this.primaryKey; |
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| 175 | } |
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| 176 | |||
| 177 | public boolean isReadOnly() { |
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| 178 | return this.readOnly; |
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| 179 | } |
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| 180 | |||
| 181 | 27439 | jmvivo | public Object getAdditionalInfo(String infoName) { |
| 182 | if (this.additionalInfo == null) { |
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| 183 | return null; |
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| 184 | } |
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| 185 | return this.additionalInfo.get(infoName); |
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| 186 | } |
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| 187 | |||
| 188 | public boolean isAutomatic() { |
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| 189 | return this.isAutomatic; |
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| 190 | } |
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| 191 | |||
| 192 | 30187 | jcarrasco | |
| 193 | 29033 | jmvivo | private boolean compareObject(Object a, Object b) { |
| 194 | if (a != b) {
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| 195 | if (a != null) { |
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| 196 | return false; |
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| 197 | } |
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| 198 | return a.equals(b);
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| 199 | } |
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| 200 | return true; |
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| 201 | |||
| 202 | } |
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| 203 | |||
| 204 | public boolean equals(Object obj) { |
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| 205 | if (this == obj) { |
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| 206 | return true; |
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| 207 | } |
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| 208 | if (!(obj instanceof DefaultFeatureAttributeDescriptor)) { |
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| 209 | return false; |
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| 210 | } |
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| 211 | DefaultFeatureAttributeDescriptor other = (DefaultFeatureAttributeDescriptor) obj; |
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| 212 | |||
| 213 | if (this.allowNull != other.allowNull) { |
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| 214 | return false; |
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| 215 | } |
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| 216 | |||
| 217 | if (this.index != other.index) { |
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| 218 | return false; |
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| 219 | } |
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| 220 | |||
| 221 | if (!compareObject(this.name, other.name)) { |
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| 222 | return false; |
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| 223 | } |
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| 224 | |||
| 225 | if (this.dataType != other.dataType) { |
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| 226 | return false; |
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| 227 | } |
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| 228 | |||
| 229 | if (this.size != other.size) { |
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| 230 | return false; |
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| 231 | } |
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| 232 | |||
| 233 | if (!compareObject(this.defaultValue, other.defaultValue)) { |
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| 234 | return false; |
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| 235 | } |
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| 236 | |||
| 237 | if (!compareObject(this.defaultValue, other.defaultValue)) { |
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| 238 | return false; |
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| 239 | } |
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| 240 | |||
| 241 | if (this.primaryKey != other.primaryKey) { |
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| 242 | return false; |
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| 243 | } |
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| 244 | |||
| 245 | if (this.isAutomatic != other.isAutomatic) { |
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| 246 | return false; |
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| 247 | } |
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| 248 | |||
| 249 | if (this.readOnly != other.readOnly) { |
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| 250 | return false; |
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| 251 | } |
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| 252 | |||
| 253 | if (this.precision != other.precision) { |
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| 254 | return false; |
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| 255 | } |
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| 256 | |||
| 257 | if (this.maximumOccurrences != other.maximumOccurrences) { |
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| 258 | return false; |
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| 259 | } |
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| 260 | |||
| 261 | if (this.minimumOccurrences != other.minimumOccurrences) { |
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| 262 | return false; |
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| 263 | } |
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| 264 | if (this.geometryType != other.geometryType) { |
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| 265 | return false; |
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| 266 | } |
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| 267 | |||
| 268 | if (this.geometrySubType != other.geometrySubType) { |
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| 269 | return false; |
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| 270 | } |
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| 271 | |||
| 272 | if (!compareObject(this.evaluator, other.evaluator)) { |
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| 273 | return false; |
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| 274 | } |
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| 275 | |||
| 276 | if (!compareObject(this.SRS, other.SRS)) { |
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| 277 | return false; |
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| 278 | } |
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| 279 | |||
| 280 | if (!compareObject(this.dateFormat, other.dateFormat)) { |
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| 281 | return false; |
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| 282 | } |
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| 283 | |||
| 284 | if (!compareObject(this.objectClass, other.objectClass)) { |
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| 285 | return false; |
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| 286 | } |
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| 287 | |||
| 288 | return true; |
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| 289 | } |
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| 290 | 30187 | jcarrasco | |
| 291 | |||
| 292 | /**
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| 293 | * Start of DynField interface Implementation
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| 294 | * READONLY
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| 295 | */
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| 296 | |||
| 297 | |||
| 298 | public DynObjectValueItem[] getAvailableValues() { |
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| 299 | // TODO Auto-generated method stub
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| 300 | return null; |
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| 301 | } |
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| 302 | |||
| 303 | public String getDescription() { |
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| 304 | // TODO Auto-generated method stub
|
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| 305 | return null; |
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| 306 | } |
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| 307 | |||
| 308 | public Object getMaxValue() { |
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| 309 | // TODO Auto-generated method stub
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| 310 | return null; |
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| 311 | } |
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| 312 | |||
| 313 | public Object getMinValue() { |
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| 314 | // TODO Auto-generated method stub
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| 315 | return null; |
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| 316 | } |
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| 317 | |||
| 318 | public int getTheTypeOfAvailableValues() { |
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| 319 | // TODO Auto-generated method stub
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| 320 | return 0; |
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| 321 | } |
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| 322 | |||
| 323 | public int getType() { |
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| 324 | return getDataType();
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| 325 | } |
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| 326 | |||
| 327 | public boolean isMandatory() { |
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| 328 | // TODO Auto-generated method stub
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| 329 | return false; |
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| 330 | } |
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| 331 | |||
| 332 | public boolean isPersistent() { |
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| 333 | // TODO Auto-generated method stub
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| 334 | return false; |
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| 335 | } |
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| 336 | |||
| 337 | public DynField setAvailableValues(DynObjectValueItem[] values) { |
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| 338 | throw new UnsupportedOperationException(); |
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| 339 | } |
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| 340 | |||
| 341 | public DynField setDescription(String description) { |
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| 342 | throw new UnsupportedOperationException(); |
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| 343 | } |
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| 344 | |||
| 345 | public DynField setMandatory(boolean mandatory) { |
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| 346 | throw new UnsupportedOperationException(); |
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| 347 | } |
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| 348 | |||
| 349 | public DynField setMaxValue(Object maxValue) { |
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| 350 | throw new UnsupportedOperationException(); |
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| 351 | } |
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| 352 | |||
| 353 | public DynField setMinValue(Object minValue) { |
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| 354 | throw new UnsupportedOperationException(); |
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| 355 | } |
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| 356 | |||
| 357 | public DynField setPersistent(boolean persistent) { |
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| 358 | throw new UnsupportedOperationException(); |
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| 359 | } |
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| 360 | |||
| 361 | public DynField setTheTypeOfAvailableValues(int type) { |
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| 362 | throw new UnsupportedOperationException(); |
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| 363 | } |
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| 364 | |||
| 365 | public DynField setType(int type) { |
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| 366 | throw new UnsupportedOperationException(); |
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| 367 | } |
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| 368 | |||
| 369 | public DynField setDefaultDynValue(Object defaultValue) { |
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| 370 | throw new UnsupportedOperationException(); |
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| 371 | } |
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| 372 | |||
| 373 | 23754 | jjdelcerro | } |