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 / DefaultFeatureType.java @ 44111
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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 | import java.util.ArrayList; |
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| 28 | 41342 | jjdelcerro | import java.util.Arrays; |
| 29 | 40435 | jjdelcerro | import java.util.Collections; |
| 30 | 43981 | omartinez | import java.util.HashSet; |
| 31 | 40435 | jjdelcerro | import java.util.Iterator; |
| 32 | 43998 | jjdelcerro | import java.util.LinkedHashSet; |
| 33 | 40435 | jjdelcerro | import java.util.List; |
| 34 | 43981 | omartinez | import java.util.Set; |
| 35 | 43610 | jjdelcerro | import java.util.zip.CRC32; |
| 36 | 43358 | jjdelcerro | import org.apache.commons.lang3.ArrayUtils; |
| 37 | 43377 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
| 38 | 40435 | jjdelcerro | |
| 39 | import org.cresques.cts.IProjection; |
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| 40 | |||
| 41 | import org.gvsig.fmap.dal.DataTypes; |
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| 42 | import org.gvsig.fmap.dal.exception.DataException; |
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| 43 | import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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| 44 | import org.gvsig.fmap.dal.feature.Feature; |
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| 45 | import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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| 46 | 41342 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
| 47 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureRules; |
| 48 | 43739 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureStore; |
| 49 | 40435 | jjdelcerro | import org.gvsig.fmap.dal.feature.FeatureType; |
| 50 | import org.gvsig.tools.dynobject.DynClass; |
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| 51 | import org.gvsig.tools.dynobject.DynField; |
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| 52 | import org.gvsig.tools.dynobject.DynMethod; |
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| 53 | import org.gvsig.tools.dynobject.DynObject; |
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| 54 | import org.gvsig.tools.dynobject.DynObjectValueItem; |
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| 55 | import org.gvsig.tools.dynobject.DynStruct; |
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| 56 | import org.gvsig.tools.dynobject.exception.DynMethodException; |
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| 57 | import org.gvsig.tools.dynobject.exception.DynObjectValidateException; |
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| 58 | |||
| 59 | 42471 | jjdelcerro | public class DefaultFeatureType extends ArrayList<FeatureAttributeDescriptor> implements FeatureType, |
| 60 | 42700 | jjdelcerro | DynClass, org.gvsig.tools.lang.Cloneable {
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| 61 | 40435 | jjdelcerro | |
| 62 | /**
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| 63 | *
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| 64 | */
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| 65 | private static final long serialVersionUID = -7988721447349282215L; |
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| 66 | |||
| 67 | private DefaultFeatureRules rules;
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| 68 | 41002 | jjdelcerro | protected boolean hasEvaluators; |
| 69 | 41342 | jjdelcerro | protected boolean hasEmulators; |
| 70 | 40435 | jjdelcerro | protected String defaultGeometryAttributeName; |
| 71 | 44077 | jjdelcerro | protected String defaultTimeAttributeName; |
| 72 | 40435 | jjdelcerro | protected int defaultGeometryAttributeIndex; |
| 73 | protected int defaultTimeAttributeIndex; |
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| 74 | 44077 | jjdelcerro | private String id; |
| 75 | 40435 | jjdelcerro | protected boolean hasOID; |
| 76 | protected boolean allowAtomaticValues; |
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| 77 | protected FeatureAttributeDescriptor[] pk = null; |
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| 78 | 42027 | jjdelcerro | protected String internalID = null; |
| 79 | 40435 | jjdelcerro | |
| 80 | 43555 | fdiaz | private List srsList = null; |
| 81 | 43739 | jjdelcerro | private WeakReference storeRef; |
| 82 | 44077 | jjdelcerro | private boolean requiredFields; |
| 83 | 40435 | jjdelcerro | |
| 84 | 43739 | jjdelcerro | protected DefaultFeatureType(FeatureStore store, String id) { |
| 85 | if (StringUtils.isEmpty(id)) {
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| 86 | id = "default";
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| 87 | } |
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| 88 | if( store == null ) { |
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| 89 | this.storeRef = null; |
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| 90 | } else {
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| 91 | this.storeRef = new WeakReference(store); |
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| 92 | } |
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| 93 | this.internalID = Integer.toHexString((int) (Math.random() * 100000)).toUpperCase(); |
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| 94 | this.id = id;
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| 95 | this.rules = new DefaultFeatureRules(); |
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| 96 | this.hasEvaluators = false; |
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| 97 | this.hasEmulators = false; |
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| 98 | this.defaultGeometryAttributeName = null; |
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| 99 | 44077 | jjdelcerro | this.defaultTimeAttributeName = null; |
| 100 | 43739 | jjdelcerro | this.defaultGeometryAttributeIndex = -1; |
| 101 | this.defaultTimeAttributeIndex = -1; |
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| 102 | this.allowAtomaticValues = false; |
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| 103 | 40435 | jjdelcerro | } |
| 104 | |||
| 105 | 43739 | jjdelcerro | protected DefaultFeatureType(FeatureStore store) {
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| 106 | this(store, (String)null); |
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| 107 | 40435 | jjdelcerro | } |
| 108 | |||
| 109 | protected DefaultFeatureType(DefaultFeatureType other) {
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| 110 | 43739 | jjdelcerro | this(other.getStore(), (String)null); |
| 111 | 40435 | jjdelcerro | initialize(other, true);
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| 112 | } |
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| 113 | |||
| 114 | protected DefaultFeatureType(DefaultFeatureType other,
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| 115 | boolean copyAttributes) {
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| 116 | 43739 | jjdelcerro | this(other.getStore(), (String)null); |
| 117 | 40435 | jjdelcerro | initialize(other, copyAttributes); |
| 118 | } |
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| 119 | 43555 | fdiaz | |
| 120 | 40435 | jjdelcerro | protected void initialize(DefaultFeatureType other, boolean copyAttributes) { |
| 121 | this.id = other.getId();
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| 122 | if (copyAttributes) {
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| 123 | 42701 | jjdelcerro | Iterator iter = other.iterator();
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| 124 | DefaultFeatureAttributeDescriptor attr; |
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| 125 | while (iter.hasNext()) {
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| 126 | attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
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| 127 | this.intitalizeAddAttibute(attr);
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| 128 | } |
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| 129 | if( other.pk!=null ) { |
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| 130 | this.pk = new FeatureAttributeDescriptor[other.pk.length]; |
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| 131 | for( int i=0; i<other.pk.length; i++ ) { |
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| 132 | this.pk[i] = other.pk[i].getCopy();
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| 133 | 42700 | jjdelcerro | } |
| 134 | } |
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| 135 | 40435 | jjdelcerro | } |
| 136 | this.defaultGeometryAttributeName = other.defaultGeometryAttributeName;
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| 137 | 44077 | jjdelcerro | this.defaultTimeAttributeName = other.defaultTimeAttributeName;
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| 138 | 40435 | jjdelcerro | this.hasEvaluators = other.hasEvaluators;
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| 139 | 41342 | jjdelcerro | this.hasEmulators = other.hasEmulators;
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| 140 | 40435 | jjdelcerro | this.rules = (DefaultFeatureRules) other.rules.getCopy();
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| 141 | this.defaultGeometryAttributeIndex = other.defaultGeometryAttributeIndex;
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| 142 | this.defaultTimeAttributeIndex = other.defaultTimeAttributeIndex;
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| 143 | this.hasOID = other.hasOID;
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| 144 | this.id = other.id; // XXX ???? copiar o no esto???? |
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| 145 | 42027 | jjdelcerro | this.internalID = other.internalID;
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| 146 | 40435 | jjdelcerro | } |
| 147 | |||
| 148 | protected void intitalizeAddAttibute(DefaultFeatureAttributeDescriptor attr) { |
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| 149 | super.add(attr.getCopy());
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| 150 | } |
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| 151 | |||
| 152 | public String getId() { |
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| 153 | return this.id; |
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| 154 | } |
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| 155 | |||
| 156 | public Object get(String name) { |
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| 157 | FeatureAttributeDescriptor attr; |
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| 158 | Iterator iter = this.iterator(); |
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| 159 | while (iter.hasNext()) {
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| 160 | attr = (FeatureAttributeDescriptor) iter.next(); |
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| 161 | if (attr.getName().equalsIgnoreCase(name)) {
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| 162 | return attr;
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| 163 | } |
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| 164 | } |
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| 165 | return null; |
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| 166 | } |
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| 167 | |||
| 168 | public FeatureAttributeDescriptor getAttributeDescriptor(String name) { |
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| 169 | FeatureAttributeDescriptor attr; |
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| 170 | Iterator iter = this.iterator(); |
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| 171 | while (iter.hasNext()) {
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| 172 | attr = (FeatureAttributeDescriptor) iter.next(); |
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| 173 | if (attr.getName().equalsIgnoreCase(name)) {
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| 174 | return attr;
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| 175 | } |
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| 176 | } |
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| 177 | return null; |
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| 178 | } |
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| 179 | |||
| 180 | public FeatureAttributeDescriptor getAttributeDescriptor(int index) { |
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| 181 | return (FeatureAttributeDescriptor) super.get(index); |
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| 182 | } |
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| 183 | |||
| 184 | public FeatureType getCopy() {
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| 185 | return new DefaultFeatureType(this); |
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| 186 | } |
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| 187 | 43555 | fdiaz | |
| 188 | 42700 | jjdelcerro | public Object clone() { |
| 189 | return this.getCopy(); |
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| 190 | } |
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| 191 | 40435 | jjdelcerro | |
| 192 | public int getDefaultGeometryAttributeIndex() { |
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| 193 | return this.defaultGeometryAttributeIndex; |
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| 194 | } |
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| 195 | |||
| 196 | public String getDefaultGeometryAttributeName() { |
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| 197 | return this.defaultGeometryAttributeName; |
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| 198 | } |
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| 199 | |||
| 200 | 44077 | jjdelcerro | public int getDefaultTimeAttributeIndex() { |
| 201 | return this.defaultTimeAttributeIndex; |
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| 202 | } |
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| 203 | |||
| 204 | public String getDefaultTimeAttributeName() { |
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| 205 | return this.defaultTimeAttributeName; |
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| 206 | } |
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| 207 | |||
| 208 | 40435 | jjdelcerro | public EditableFeatureType getEditable() {
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| 209 | return new DefaultEditableFeatureType(this); |
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| 210 | } |
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| 211 | |||
| 212 | public int getIndex(String name) { |
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| 213 | FeatureAttributeDescriptor attr; |
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| 214 | Iterator iter = this.iterator(); |
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| 215 | while (iter.hasNext()) {
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| 216 | attr = (FeatureAttributeDescriptor) iter.next(); |
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| 217 | if (attr.getName().equalsIgnoreCase(name)) {
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| 218 | return attr.getIndex();
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| 219 | } |
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| 220 | } |
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| 221 | return -1; |
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| 222 | } |
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| 223 | |||
| 224 | public FeatureRules getRules() {
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| 225 | return this.rules; |
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| 226 | } |
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| 227 | |||
| 228 | public boolean hasEvaluators() { |
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| 229 | return this.hasEvaluators; |
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| 230 | } |
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| 231 | |||
| 232 | 41342 | jjdelcerro | public boolean hasEmulators() { |
| 233 | return this.hasEmulators; |
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| 234 | } |
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| 235 | 43998 | jjdelcerro | |
| 236 | public boolean hasRequiredFields() { |
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| 237 | return this.requiredFields; |
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| 238 | } |
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| 239 | 41342 | jjdelcerro | |
| 240 | 40435 | jjdelcerro | public List getSRSs() { |
| 241 | if (this.srsList == null) { |
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| 242 | ArrayList tmp = new ArrayList(); |
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| 243 | Iterator iter = iterator();
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| 244 | Iterator tmpIter;
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| 245 | boolean allreadyHave;
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| 246 | IProjection tmpSRS; |
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| 247 | FeatureAttributeDescriptor attr; |
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| 248 | while (iter.hasNext()){
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| 249 | attr = (FeatureAttributeDescriptor) iter.next(); |
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| 250 | if (attr.getDataType().getType() == DataTypes.GEOMETRY
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| 251 | && attr.getSRS() != null) {
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| 252 | allreadyHave = false;
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| 253 | tmpIter = tmp.iterator(); |
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| 254 | while (tmpIter.hasNext()) {
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| 255 | tmpSRS = (IProjection) tmpIter.next(); |
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| 256 | if (tmpSRS.getAbrev().equals(attr.getSRS().getAbrev())) {
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| 257 | allreadyHave = true;
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| 258 | break;
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| 259 | } |
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| 260 | } |
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| 261 | if (!allreadyHave) {
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| 262 | tmp.add(attr.getSRS()); |
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| 263 | } |
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| 264 | } |
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| 265 | } |
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| 266 | this.srsList = Collections.unmodifiableList(tmp); |
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| 267 | } |
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| 268 | return this.srsList; |
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| 269 | } |
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| 270 | |||
| 271 | public IProjection getDefaultSRS() {
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| 272 | if (this.getDefaultGeometryAttributeIndex() < 0) { |
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| 273 | return null; |
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| 274 | } |
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| 275 | return this.getAttributeDescriptor( |
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| 276 | this.getDefaultGeometryAttributeIndex()).getSRS();
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| 277 | } |
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| 278 | |||
| 279 | 41251 | jjdelcerro | public void validateFeature(Feature feature, int mode) throws DataException { |
| 280 | DefaultFeatureRules rules = (DefaultFeatureRules) this.getRules();
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| 281 | rules.validate(feature,mode); |
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| 282 | 40435 | jjdelcerro | } |
| 283 | |||
| 284 | public FeatureType getSubtype(String[] names) throws DataException { |
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| 285 | 41212 | jjdelcerro | if( names==null || names.length <1) { |
| 286 | return (FeatureType) this.clone(); |
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| 287 | } |
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| 288 | return new SubtypeFeatureType(this, names, null); |
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| 289 | 40435 | jjdelcerro | } |
| 290 | |||
| 291 | 41212 | jjdelcerro | public FeatureType getSubtype(String[] names, String[] constantsNames) throws DataException { |
| 292 | 43358 | jjdelcerro | if( ArrayUtils.isEmpty(names) && ArrayUtils.isEmpty(constantsNames) ) {
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| 293 | return (FeatureType) this.clone(); |
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| 294 | } |
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| 295 | 41212 | jjdelcerro | return new SubtypeFeatureType(this, names,constantsNames); |
| 296 | } |
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| 297 | |||
| 298 | 43998 | jjdelcerro | public FeatureType getSubtype() throws DataException { |
| 299 | return new SubtypeFeatureType(this, null,null); |
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| 300 | } |
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| 301 | |||
| 302 | 40435 | jjdelcerro | public boolean isSubtypeOf(FeatureType featureType) { |
| 303 | return false; |
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| 304 | } |
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| 305 | |||
| 306 | |||
| 307 | |||
| 308 | class SubtypeFeatureType extends DefaultFeatureType { |
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| 309 | /**
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| 310 | *
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| 311 | */
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| 312 | private static final long serialVersionUID = 6913732960073922540L; |
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| 313 | WeakReference parent;
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| 314 | |||
| 315 | 41342 | jjdelcerro | SubtypeFeatureType(DefaultFeatureType parent, String[] names, String[] constantsNames) |
| 316 | throws DataException {
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| 317 | super(parent, false); |
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| 318 | DefaultFeatureAttributeDescriptor attrcopy; |
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| 319 | 43998 | jjdelcerro | Set<String> attrnames = new LinkedHashSet<>(); |
| 320 | Set<String> requiredAttrnames = new HashSet<>(); |
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| 321 | |||
| 322 | if ( ArrayUtils.isEmpty(names) ) {
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| 323 | for (FeatureAttributeDescriptor attrdesc : parent) {
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| 324 | attrnames.add(attrdesc.getName()); |
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| 325 | } |
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| 326 | } else {
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| 327 | 41342 | jjdelcerro | attrnames.addAll(Arrays.asList(names));
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| 328 | 43998 | jjdelcerro | requiredAttrnames.addAll(Arrays.asList(names));
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| 329 | } |
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| 330 | // Add required fields for emulated fields
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| 331 | if ( parent.hasEmulators ) {
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| 332 | for (FeatureAttributeDescriptor attrdesc : parent) {
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| 333 | FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
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| 334 | if ( emulator != null ) { |
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| 335 | String ss[] = emulator.getRequiredFieldNames(); |
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| 336 | if ( ss != null ) { |
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| 337 | attrnames.addAll(Arrays.asList(ss));
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| 338 | requiredAttrnames.addAll(Arrays.asList(ss));
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| 339 | 41212 | jjdelcerro | } |
| 340 | } |
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| 341 | } |
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| 342 | 43998 | jjdelcerro | } |
| 343 | // Add missing pk fiels
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| 344 | if ( !parent.hasOID() ) {
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| 345 | for (FeatureAttributeDescriptor attrdesc : parent) {
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| 346 | if ( attrdesc.isPrimaryKey() ) {
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| 347 | attrnames.add(attrdesc.getName()); |
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| 348 | requiredAttrnames.add(attrdesc.getName()); |
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| 349 | 41342 | jjdelcerro | } |
| 350 | } |
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| 351 | 43998 | jjdelcerro | } |
| 352 | |||
| 353 | // Copy attributes
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| 354 | int i = 0; |
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| 355 | for (String name : attrnames) { |
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| 356 | DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) parent.get(name); |
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| 357 | if ( attr == null ) { |
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| 358 | throw new SubtypeFeatureTypeNameException(name, parent.getId()); |
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| 359 | 41342 | jjdelcerro | } |
| 360 | 43998 | jjdelcerro | attrcopy = new DefaultFeatureAttributeDescriptor(attr);
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| 361 | this.add(attrcopy);
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| 362 | attrcopy.index = i++; |
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| 363 | 41342 | jjdelcerro | } |
| 364 | 43998 | jjdelcerro | |
| 365 | 41342 | jjdelcerro | // Set the consttants attributes.
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| 366 | 43358 | jjdelcerro | if ( !ArrayUtils.isEmpty(constantsNames) ) {
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| 367 | 43998 | jjdelcerro | for (String name : constantsNames) { |
| 368 | if ( !requiredAttrnames.contains(name) ) {
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| 369 | DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
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| 370 | attr.setConstantValue(true);
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| 371 | 41212 | jjdelcerro | } |
| 372 | } |
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| 373 | 41342 | jjdelcerro | } |
| 374 | 41212 | jjdelcerro | |
| 375 | 44077 | jjdelcerro | this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
| 376 | 41342 | jjdelcerro | if ( this.defaultGeometryAttributeIndex < 0 ) { |
| 377 | this.defaultGeometryAttributeName = null; |
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| 378 | } |
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| 379 | 44077 | jjdelcerro | this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
| 380 | if ( this.defaultTimeAttributeIndex < 0 ) { |
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| 381 | this.defaultTimeAttributeName = null; |
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| 382 | } |
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| 383 | 41342 | jjdelcerro | this.parent = new WeakReference(parent); |
| 384 | } |
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| 385 | 40435 | jjdelcerro | |
| 386 | public FeatureType getSubtype(String[] names) throws DataException { |
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| 387 | return new SubtypeFeatureType((DefaultFeatureType) this.parent |
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| 388 | 41212 | jjdelcerro | .get(), names, null);
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| 389 | 40435 | jjdelcerro | } |
| 390 | |||
| 391 | public boolean isSubtypeOf(FeatureType featureType) { |
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| 392 | if (featureType == null) { |
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| 393 | return false; |
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| 394 | } |
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| 395 | FeatureType parent = (FeatureType) this.parent.get();
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| 396 | return featureType.equals(parent);
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| 397 | } |
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| 398 | |||
| 399 | public EditableFeatureType getEditable() {
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| 400 | throw new UnsupportedOperationException(); |
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| 401 | } |
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| 402 | } |
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| 403 | |||
| 404 | public class SubtypeFeatureTypeNameException extends DataException { |
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| 405 | |||
| 406 | /**
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| 407 | *
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| 408 | */
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| 409 | private static final long serialVersionUID = -4414242486723260101L; |
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| 410 | 43555 | fdiaz | private final static String MESSAGE_FORMAT = "Attribute name '%(name)' not found in type (%(type))."; |
| 411 | 40435 | jjdelcerro | private final static String MESSAGE_KEY = "_SubtypeFeatureTypeNameException"; |
| 412 | |||
| 413 | public SubtypeFeatureTypeNameException(String name, String type) { |
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| 414 | super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);
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| 415 | setValue("name", name);
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| 416 | setValue("type", type);
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| 417 | } |
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| 418 | } |
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| 419 | |||
| 420 | public boolean hasOID() { |
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| 421 | return hasOID;
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| 422 | } |
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| 423 | public String toString(){ |
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| 424 | StringBuffer s = new StringBuffer(); |
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| 425 | s.append(this.getId());
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| 426 | s.append(":[");
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| 427 | String attName;
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| 428 | for (int i = 0; i < size(); i++) { |
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| 429 | attName =((FeatureAttributeDescriptor)get(i)).getName().toString(); |
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| 430 | s.append(attName); |
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| 431 | if (i < size() - 1) { |
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| 432 | s.append(',');
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| 433 | } |
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| 434 | } |
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| 435 | s.append(']');
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| 436 | return s.toString();
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| 437 | } |
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| 438 | |||
| 439 | public Iterator iterator() { |
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| 440 | return getIterator(super.iterator()); |
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| 441 | } |
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| 442 | |||
| 443 | protected Iterator getIterator(Iterator iter) { |
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| 444 | return new DelegatedIterator(iter); |
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| 445 | } |
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| 446 | |||
| 447 | protected class DelegatedIterator implements Iterator { |
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| 448 | |||
| 449 | protected Iterator iterator; |
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| 450 | |||
| 451 | public DelegatedIterator(Iterator iter) { |
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| 452 | this.iterator = iter;
|
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| 453 | } |
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| 454 | |||
| 455 | public boolean hasNext() { |
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| 456 | return iterator.hasNext();
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| 457 | } |
||
| 458 | |||
| 459 | public Object next() { |
||
| 460 | return iterator.next();
|
||
| 461 | } |
||
| 462 | |||
| 463 | public void remove() { |
||
| 464 | throw new UnsupportedOperationException(); |
||
| 465 | } |
||
| 466 | |||
| 467 | } |
||
| 468 | |||
| 469 | public boolean allowAutomaticValues() { |
||
| 470 | return this.allowAtomaticValues; |
||
| 471 | } |
||
| 472 | |||
| 473 | public FeatureAttributeDescriptor[] getAttributeDescriptors() { |
||
| 474 | return (FeatureAttributeDescriptor[]) super |
||
| 475 | .toArray(new FeatureAttributeDescriptor[super.size()]); |
||
| 476 | } |
||
| 477 | |||
| 478 | public FeatureAttributeDescriptor[] getPrimaryKey() { |
||
| 479 | if (pk == null) { |
||
| 480 | 43358 | jjdelcerro | List pks = new ArrayList(); |
| 481 | 40435 | jjdelcerro | Iterator iter = super.iterator(); |
| 482 | FeatureAttributeDescriptor attr; |
||
| 483 | while (iter.hasNext()){
|
||
| 484 | attr = (FeatureAttributeDescriptor) iter.next(); |
||
| 485 | if (attr.isPrimaryKey()){
|
||
| 486 | 43358 | jjdelcerro | pks.add(attr); |
| 487 | 40435 | jjdelcerro | } |
| 488 | } |
||
| 489 | 43358 | jjdelcerro | if( pks.isEmpty() ) {
|
| 490 | pk = new FeatureAttributeDescriptor[0]; |
||
| 491 | } else {
|
||
| 492 | pk = (FeatureAttributeDescriptor[])pks.toArray(new FeatureAttributeDescriptor[pks.size()]); |
||
| 493 | } |
||
| 494 | 40435 | jjdelcerro | } |
| 495 | return pk;
|
||
| 496 | } |
||
| 497 | |||
| 498 | public FeatureAttributeDescriptor getDefaultGeometryAttribute() {
|
||
| 499 | if (this.defaultGeometryAttributeIndex < 0) { |
||
| 500 | return null; |
||
| 501 | } |
||
| 502 | return (FeatureAttributeDescriptor) super |
||
| 503 | .get(this.defaultGeometryAttributeIndex);
|
||
| 504 | } |
||
| 505 | |||
| 506 | |||
| 507 | |||
| 508 | 44077 | jjdelcerro | public boolean equals(Object o) { |
| 509 | if (this == o) { |
||
| 510 | return true; |
||
| 511 | } |
||
| 512 | if (!(o instanceof DefaultFeatureType)) { |
||
| 513 | return false; |
||
| 514 | } |
||
| 515 | DefaultFeatureType other = (DefaultFeatureType) o; |
||
| 516 | if (!this.id.equals(other.id)) { |
||
| 517 | return false; |
||
| 518 | } |
||
| 519 | if (this.size() != other.size()) { |
||
| 520 | return false; |
||
| 521 | } |
||
| 522 | FeatureAttributeDescriptor attr,attrOther; |
||
| 523 | Iterator iter,iterOther;
|
||
| 524 | iter = this.iterator();
|
||
| 525 | iterOther = other.iterator(); |
||
| 526 | while (iter.hasNext()) {
|
||
| 527 | attr = (FeatureAttributeDescriptor) iter.next(); |
||
| 528 | attrOther = (FeatureAttributeDescriptor) iterOther.next(); |
||
| 529 | if (!attr.equals(attrOther)) {
|
||
| 530 | return false; |
||
| 531 | } |
||
| 532 | } |
||
| 533 | 40435 | jjdelcerro | |
| 534 | 44077 | jjdelcerro | if( !StringUtils.equals(defaultGeometryAttributeName, other.defaultGeometryAttributeName)) {
|
| 535 | return false; |
||
| 536 | } |
||
| 537 | if( !StringUtils.equals(defaultTimeAttributeName, other.defaultTimeAttributeName)) {
|
||
| 538 | return false; |
||
| 539 | } |
||
| 540 | return true; |
||
| 541 | 40435 | jjdelcerro | |
| 542 | } |
||
| 543 | |||
| 544 | /**
|
||
| 545 | * Start of DynClass interface implementation
|
||
| 546 | * READONLY
|
||
| 547 | */
|
||
| 548 | |||
| 549 | public DynField addDynField(String name) { |
||
| 550 | throw new UnsupportedOperationException(); |
||
| 551 | } |
||
| 552 | |||
| 553 | public DynField getDeclaredDynField(String name) { |
||
| 554 | return (DynField) getAttributeDescriptor(name);
|
||
| 555 | } |
||
| 556 | |||
| 557 | public DynField[] getDeclaredDynFields() { |
||
| 558 | return (DynField[]) getAttributeDescriptors(); |
||
| 559 | } |
||
| 560 | |||
| 561 | public String getDescription() { |
||
| 562 | return null; |
||
| 563 | } |
||
| 564 | |||
| 565 | public DynField getDynField(String name) { |
||
| 566 | return (DynField) getAttributeDescriptor(name);
|
||
| 567 | } |
||
| 568 | |||
| 569 | public DynField[] getDynFields() { |
||
| 570 | return (DynField[]) getAttributeDescriptors(); |
||
| 571 | } |
||
| 572 | |||
| 573 | public String getName() { |
||
| 574 | 40887 | jjdelcerro | return this.id + "_" + internalID; |
| 575 | 40435 | jjdelcerro | } |
| 576 | |||
| 577 | public void removeDynField(String name) { |
||
| 578 | throw new UnsupportedOperationException(); |
||
| 579 | |||
| 580 | } |
||
| 581 | |||
| 582 | public void addDynMethod(DynMethod dynMethod) { |
||
| 583 | throw new UnsupportedOperationException(); |
||
| 584 | |||
| 585 | } |
||
| 586 | |||
| 587 | public void extend(DynClass dynClass) { |
||
| 588 | throw new UnsupportedOperationException(); |
||
| 589 | |||
| 590 | } |
||
| 591 | |||
| 592 | public void extend(String dynClassName) { |
||
| 593 | throw new UnsupportedOperationException(); |
||
| 594 | |||
| 595 | } |
||
| 596 | |||
| 597 | public void extend(String namespace, String dynClassName) { |
||
| 598 | throw new UnsupportedOperationException(); |
||
| 599 | |||
| 600 | } |
||
| 601 | |||
| 602 | public DynMethod getDeclaredDynMethod(String name) |
||
| 603 | throws DynMethodException {
|
||
| 604 | return null; |
||
| 605 | } |
||
| 606 | |||
| 607 | public DynMethod[] getDeclaredDynMethods() throws DynMethodException { |
||
| 608 | return null; |
||
| 609 | } |
||
| 610 | |||
| 611 | public DynMethod getDynMethod(String name) throws DynMethodException { |
||
| 612 | return null; |
||
| 613 | } |
||
| 614 | |||
| 615 | public DynMethod getDynMethod(int code) throws DynMethodException { |
||
| 616 | return null; |
||
| 617 | } |
||
| 618 | |||
| 619 | public DynMethod[] getDynMethods() throws DynMethodException { |
||
| 620 | return null; |
||
| 621 | } |
||
| 622 | |||
| 623 | public DynClass[] getSuperDynClasses() { |
||
| 624 | return null; |
||
| 625 | } |
||
| 626 | |||
| 627 | public boolean isInstance(DynObject dynObject) { |
||
| 628 | if (dynObject.getDynClass().getName() == getName()) {
|
||
| 629 | return true; |
||
| 630 | } |
||
| 631 | return false; |
||
| 632 | } |
||
| 633 | |||
| 634 | public DynObject newInstance() {
|
||
| 635 | |||
| 636 | throw new UnsupportedOperationException(); |
||
| 637 | } |
||
| 638 | |||
| 639 | public void removeDynMethod(String name) { |
||
| 640 | throw new UnsupportedOperationException(); |
||
| 641 | |||
| 642 | } |
||
| 643 | |||
| 644 | public DynField addDynFieldChoice(String name, int type, |
||
| 645 | Object defaultValue, DynObjectValueItem[] values, |
||
| 646 | boolean mandatory, boolean persistent) { |
||
| 647 | throw new UnsupportedOperationException(); |
||
| 648 | } |
||
| 649 | |||
| 650 | public DynField addDynFieldRange(String name, int type, |
||
| 651 | Object defaultValue, Object min, Object max, boolean mandatory, |
||
| 652 | boolean persistent) {
|
||
| 653 | throw new UnsupportedOperationException(); |
||
| 654 | } |
||
| 655 | |||
| 656 | public DynField addDynFieldSingle(String name, int type, |
||
| 657 | Object defaultValue, boolean mandatory, boolean persistent) { |
||
| 658 | throw new UnsupportedOperationException(); |
||
| 659 | } |
||
| 660 | |||
| 661 | public void validate(DynObject object) throws DynObjectValidateException { |
||
| 662 | //FIXME: not sure it's the correct code
|
||
| 663 | if (object instanceof Feature) { |
||
| 664 | Feature fea = (Feature) object; |
||
| 665 | if (fea.getType().equals(this)) { |
||
| 666 | return;
|
||
| 667 | } |
||
| 668 | } |
||
| 669 | throw new DynObjectValidateException(this.id); |
||
| 670 | } |
||
| 671 | |||
| 672 | public DynField addDynFieldLong(String name) { |
||
| 673 | throw new UnsupportedOperationException(); |
||
| 674 | } |
||
| 675 | |||
| 676 | public DynField addDynFieldChoice(String name, int type, |
||
| 677 | Object defaultValue, DynObjectValueItem[] values) { |
||
| 678 | throw new UnsupportedOperationException(); |
||
| 679 | } |
||
| 680 | |||
| 681 | public DynField addDynFieldRange(String name, int type, |
||
| 682 | Object defaultValue, Object min, Object max) { |
||
| 683 | throw new UnsupportedOperationException(); |
||
| 684 | } |
||
| 685 | |||
| 686 | public DynField addDynFieldSingle(String name, int type, Object defaultValue) { |
||
| 687 | throw new UnsupportedOperationException(); |
||
| 688 | } |
||
| 689 | |||
| 690 | public DynField addDynFieldString(String name) { |
||
| 691 | throw new UnsupportedOperationException(); |
||
| 692 | } |
||
| 693 | 43555 | fdiaz | |
| 694 | 40435 | jjdelcerro | public DynField addDynFieldInt(String name) { |
| 695 | throw new UnsupportedOperationException(); |
||
| 696 | } |
||
| 697 | 43555 | fdiaz | |
| 698 | 40435 | jjdelcerro | public DynField addDynFieldDouble(String name) { |
| 699 | throw new UnsupportedOperationException(); |
||
| 700 | } |
||
| 701 | 43555 | fdiaz | |
| 702 | 40435 | jjdelcerro | public DynField addDynFieldFloat(String name) { |
| 703 | throw new UnsupportedOperationException(); |
||
| 704 | } |
||
| 705 | |||
| 706 | public DynField addDynFieldBoolean(String name) { |
||
| 707 | throw new UnsupportedOperationException(); |
||
| 708 | } |
||
| 709 | |||
| 710 | public DynField addDynFieldList(String name) { |
||
| 711 | throw new UnsupportedOperationException(); |
||
| 712 | } |
||
| 713 | |||
| 714 | public DynField addDynFieldMap(String name) { |
||
| 715 | throw new UnsupportedOperationException(); |
||
| 716 | } |
||
| 717 | |||
| 718 | public DynField addDynFieldObject(String name) { |
||
| 719 | throw new UnsupportedOperationException(); |
||
| 720 | } |
||
| 721 | |||
| 722 | public DynField addDynFieldSet(String name) { |
||
| 723 | throw new UnsupportedOperationException(); |
||
| 724 | } |
||
| 725 | |||
| 726 | public DynField addDynFieldArray(String name) { |
||
| 727 | throw new UnsupportedOperationException(); |
||
| 728 | } |
||
| 729 | |||
| 730 | public DynField addDynFieldDate(String name) { |
||
| 731 | throw new UnsupportedOperationException(); |
||
| 732 | } |
||
| 733 | |||
| 734 | public void extend(DynStruct struct) { |
||
| 735 | throw new UnsupportedOperationException(); |
||
| 736 | } |
||
| 737 | |||
| 738 | public String getFullName() { |
||
| 739 | // TODO: usar el DynClassName
|
||
| 740 | return this.id; |
||
| 741 | } |
||
| 742 | |||
| 743 | public String getNamespace() { |
||
| 744 | return "DALFeature"; |
||
| 745 | } |
||
| 746 | |||
| 747 | public DynStruct[] getSuperDynStructs() { |
||
| 748 | return null; |
||
| 749 | } |
||
| 750 | |||
| 751 | public void setDescription(String description) { |
||
| 752 | throw new UnsupportedOperationException(); |
||
| 753 | } |
||
| 754 | |||
| 755 | public void setNamespace(String namespace) { |
||
| 756 | throw new UnsupportedOperationException(); |
||
| 757 | } |
||
| 758 | |||
| 759 | public DynField addDynFieldFile(String name) { |
||
| 760 | throw new UnsupportedOperationException(); |
||
| 761 | } |
||
| 762 | |||
| 763 | public DynField addDynFieldFolder(String name) { |
||
| 764 | throw new UnsupportedOperationException(); |
||
| 765 | } |
||
| 766 | |||
| 767 | public DynField addDynFieldURL(String name) { |
||
| 768 | throw new UnsupportedOperationException(); |
||
| 769 | } |
||
| 770 | |||
| 771 | public DynField addDynFieldURI(String name) { |
||
| 772 | throw new UnsupportedOperationException(); |
||
| 773 | } |
||
| 774 | |||
| 775 | public boolean isExtendable(DynStruct dynStruct) { |
||
| 776 | return false; |
||
| 777 | } |
||
| 778 | |||
| 779 | public void extend(DynStruct[] structs) { |
||
| 780 | // TODO Auto-generated method stub
|
||
| 781 | 43555 | fdiaz | |
| 782 | 40435 | jjdelcerro | } |
| 783 | |||
| 784 | public void remove(DynStruct superDynStruct) { |
||
| 785 | // TODO Auto-generated method stub
|
||
| 786 | 43555 | fdiaz | |
| 787 | 40435 | jjdelcerro | } |
| 788 | |||
| 789 | public void removeAll(DynStruct[] superDynStruct) { |
||
| 790 | // TODO Auto-generated method stub
|
||
| 791 | 43555 | fdiaz | |
| 792 | 40435 | jjdelcerro | } |
| 793 | |||
| 794 | public FeatureAttributeDescriptor getDefaultTimeAttribute() {
|
||
| 795 | if (this.defaultTimeAttributeIndex < 0) { |
||
| 796 | return null; |
||
| 797 | } |
||
| 798 | return (FeatureAttributeDescriptor) super |
||
| 799 | .get(this.defaultTimeAttributeIndex);
|
||
| 800 | } |
||
| 801 | 43610 | jjdelcerro | |
| 802 | public void setDefaultTimeAttributeName(String name) { |
||
| 803 | if (name == null || name.length() == 0) { |
||
| 804 | this.defaultTimeAttributeIndex = -1; |
||
| 805 | return;
|
||
| 806 | } |
||
| 807 | DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
||
| 808 | if (attr == null) { |
||
| 809 | throw new IllegalArgumentException("Attribute '" + name + "' not found."); |
||
| 810 | } |
||
| 811 | if( attr.getIndex()<0 ) { |
||
| 812 | fixAll(); |
||
| 813 | } |
||
| 814 | this.defaultTimeAttributeIndex = attr.getIndex();
|
||
| 815 | } |
||
| 816 | |||
| 817 | protected void fixAll() { |
||
| 818 | int i = 0; |
||
| 819 | Iterator iter = super.iterator(); |
||
| 820 | DefaultFeatureAttributeDescriptor attr; |
||
| 821 | |||
| 822 | while (iter.hasNext()) {
|
||
| 823 | attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
||
| 824 | attr.setIndex(i++); |
||
| 825 | 44094 | jjdelcerro | attr.fixAll(); |
| 826 | 43610 | jjdelcerro | if (attr.getEvaluator() != null) { |
| 827 | this.hasEvaluators = true; |
||
| 828 | } |
||
| 829 | if (attr.getFeatureAttributeEmulator() != null) { |
||
| 830 | this.hasEmulators = true; |
||
| 831 | 43998 | jjdelcerro | String[] x = attr.getFeatureAttributeEmulator().getRequiredFieldNames(); |
| 832 | if( !ArrayUtils.isEmpty(x) ) {
|
||
| 833 | this.requiredFields = true; |
||
| 834 | } |
||
| 835 | 43610 | jjdelcerro | } |
| 836 | 44090 | jjdelcerro | switch(attr.getType()) {
|
| 837 | case DataTypes.GEOMETRY:
|
||
| 838 | if (this.defaultGeometryAttributeName == null ) { |
||
| 839 | this.defaultGeometryAttributeName = attr.getName();
|
||
| 840 | } |
||
| 841 | break;
|
||
| 842 | case DataTypes.INSTANT:
|
||
| 843 | case DataTypes.INTERVAL:
|
||
| 844 | case DataTypes.DATE:
|
||
| 845 | if (this.defaultTimeAttributeName == null && attr.isTime() ) { |
||
| 846 | this.defaultTimeAttributeName = attr.getName();
|
||
| 847 | } |
||
| 848 | break;
|
||
| 849 | 43610 | jjdelcerro | } |
| 850 | } |
||
| 851 | if (this.defaultGeometryAttributeName != null) { |
||
| 852 | this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
||
| 853 | } |
||
| 854 | 44077 | jjdelcerro | if (this.defaultTimeAttributeName != null) { |
| 855 | this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
||
| 856 | } |
||
| 857 | 43610 | jjdelcerro | this.internalID = Long.toHexString(this.getCRC()); |
| 858 | |||
| 859 | } |
||
| 860 | |||
| 861 | protected long getCRC() { |
||
| 862 | StringBuffer buffer = new StringBuffer(); |
||
| 863 | for (int i = 0; i < this.size(); i++) { |
||
| 864 | FeatureAttributeDescriptor x = this.getAttributeDescriptor(i);
|
||
| 865 | buffer.append(x.getName()); |
||
| 866 | buffer.append(x.getDataTypeName()); |
||
| 867 | buffer.append(x.getSize()); |
||
| 868 | } |
||
| 869 | CRC32 crc = new CRC32(); |
||
| 870 | byte[] data = buffer.toString().getBytes(); |
||
| 871 | crc.update(data); |
||
| 872 | return crc.getValue();
|
||
| 873 | } |
||
| 874 | 43739 | jjdelcerro | |
| 875 | @Override
|
||
| 876 | public FeatureStore getStore() {
|
||
| 877 | if( this.storeRef == null ) { |
||
| 878 | return null; |
||
| 879 | } |
||
| 880 | return (FeatureStore) this.storeRef.get(); |
||
| 881 | } |
||
| 882 | |||
| 883 | 40435 | jjdelcerro | } |