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 @ 44583
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.fmap.dal.feature.impl; |
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|
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import java.lang.ref.WeakReference; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.Collections; |
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import java.util.Date; |
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import java.util.HashSet; |
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import java.util.Iterator; |
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import java.util.LinkedHashSet; |
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import java.util.List; |
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import java.util.Set; |
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import java.util.function.Predicate; |
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import java.util.zip.CRC32; |
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import org.apache.commons.collections4.ListUtils; |
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import org.apache.commons.lang3.ArrayUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import org.cresques.cts.IProjection; |
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|
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import org.gvsig.fmap.dal.DataTypes; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeEmulator; |
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import org.gvsig.fmap.dal.feature.FeatureRules; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.dynobject.DynMethod; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynObjectValueItem; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.dynobject.DynStruct_v2; |
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import org.gvsig.tools.dynobject.Tags; |
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import org.gvsig.tools.dynobject.exception.DynMethodException; |
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import org.gvsig.tools.dynobject.exception.DynObjectValidateException; |
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import org.gvsig.tools.dynobject.impl.DefaultTags; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.Persistent; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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public class DefaultFeatureType |
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extends ArrayList<FeatureAttributeDescriptor> |
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implements
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FeatureType, |
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Persistent, |
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DynClass, |
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DynStruct_v2, |
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org.gvsig.tools.lang.Cloneable { |
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/**
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*
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*/
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private static final long serialVersionUID = -7988721447349282215L; |
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public static final RecentUsedsAttributesImpl RECENTS_USEDS = new RecentUsedsAttributesImpl(); |
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private DefaultFeatureRules rules;
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protected boolean hasEvaluators; |
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protected boolean hasEmulators; |
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protected String defaultGeometryAttributeName; |
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protected String defaultTimeAttributeName; |
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protected int defaultGeometryAttributeIndex; |
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protected int defaultTimeAttributeIndex; |
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private String id; |
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protected boolean hasOID; |
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protected boolean allowAtomaticValues; |
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protected FeatureAttributeDescriptor[] pk = null; |
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protected String internalID = null; |
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|
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private List srsList = null; |
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private WeakReference storeRef; |
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private boolean requiredFields; |
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private String description; |
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private String label; |
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private Tags tags;
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public DefaultFeatureType() {
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// Usado en la persistencia.
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this.internalID = Integer.toHexString((int) (Math.random() * 100000)).toUpperCase(); |
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this.id = id = "default"; |
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this.rules = new DefaultFeatureRules(); |
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this.hasEvaluators = false; |
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this.hasEmulators = false; |
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this.defaultGeometryAttributeName = null; |
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this.defaultTimeAttributeName = null; |
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this.defaultGeometryAttributeIndex = -1; |
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this.defaultTimeAttributeIndex = -1; |
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this.allowAtomaticValues = false; |
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this.tags = new DefaultTags(); |
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} |
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protected DefaultFeatureType(FeatureStore store, String id) { |
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this();
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if (StringUtils.isEmpty(id)) {
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id = "default";
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} |
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this.id = id;
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setStore(store); |
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} |
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protected DefaultFeatureType(FeatureStore store) {
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this(store, (String) null); |
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} |
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protected DefaultFeatureType(DefaultFeatureType other) {
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this(other.getStore(), (String) null); |
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copyFrom(other, true);
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} |
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protected DefaultFeatureType(DefaultFeatureType other,
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boolean copyAttributes) {
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this(other.getStore(), (String) null); |
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this.copyFrom(other, copyAttributes);
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} |
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@Override
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public void copyFrom(FeatureType other) { |
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String internalIDSaved = this.internalID; |
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String idSaved = this.id; |
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copyFrom((DefaultFeatureType) other, true);
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this.id = idSaved;
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this.internalID = internalIDSaved;
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} |
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protected void addAll(FeatureType attributes) { |
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for (FeatureAttributeDescriptor attribute : attributes) {
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DefaultFeatureAttributeDescriptor copy = this.getCopyAttributeDescriptor((DefaultFeatureAttributeDescriptor) attribute);
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super.add(copy);
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} |
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DefaultFeatureType ft = (DefaultFeatureType) attributes; |
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this.pk = null; |
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this.defaultGeometryAttributeName = ft.defaultGeometryAttributeName;
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this.defaultTimeAttributeName = ft.defaultTimeAttributeName;
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this.defaultGeometryAttributeIndex = ft.defaultGeometryAttributeIndex;
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this.defaultTimeAttributeIndex = ft.defaultTimeAttributeIndex;
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} |
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protected void copyFrom(DefaultFeatureType other, boolean copyAttributes) { |
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this.id = other.getId();
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if (copyAttributes) {
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this.addAll((FeatureType)other);
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} |
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this.defaultGeometryAttributeName = other.defaultGeometryAttributeName;
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this.defaultTimeAttributeName = other.defaultTimeAttributeName;
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this.defaultGeometryAttributeIndex = other.defaultGeometryAttributeIndex;
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this.defaultTimeAttributeIndex = other.defaultTimeAttributeIndex;
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this.hasEvaluators = other.hasEvaluators;
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this.hasEmulators = other.hasEmulators;
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this.rules = (DefaultFeatureRules) other.rules.getCopy();
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this.hasOID = other.hasOID;
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this.id = other.id; // XXX ???? copiar o no esto???? |
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this.internalID = other.internalID;
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this.label = other.label;
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this.description = other.description;
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try {
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this.tags = (Tags) other.tags.clone();
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} catch (CloneNotSupportedException ex) { |
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} |
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} |
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protected DefaultFeatureAttributeDescriptor getCopyAttributeDescriptor(DefaultFeatureAttributeDescriptor src) {
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DefaultFeatureAttributeDescriptor copy = new DefaultFeatureAttributeDescriptor(src);
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copy.setFeatureType(this);
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return copy;
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} |
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@Override
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public String getId() { |
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return this.id; |
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} |
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@Override
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public Object get(String name) { |
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FeatureAttributeDescriptor attr; |
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Iterator iter = this.iterator(); |
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while (iter.hasNext()) {
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attr = (FeatureAttributeDescriptor) iter.next(); |
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if (attr.getName().equalsIgnoreCase(name)) {
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return attr;
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} |
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} |
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return null; |
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} |
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@Override
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public FeatureAttributeDescriptor getAttributeDescriptor(String name) { |
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FeatureAttributeDescriptor attr; |
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Iterator iter = this.iterator(); |
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while (iter.hasNext()) {
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attr = (FeatureAttributeDescriptor) iter.next(); |
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if (attr.getName().equalsIgnoreCase(name)) {
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return attr;
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} |
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} |
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return null; |
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} |
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@Override
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public FeatureAttributeDescriptor getAttributeDescriptor(int index) { |
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return (FeatureAttributeDescriptor) super.get(index); |
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} |
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@Override
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public FeatureType getCopy() {
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return new DefaultFeatureType(this); |
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} |
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@Override
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public Object clone() { |
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return this.getCopy(); |
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} |
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@Override
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public int getDefaultGeometryAttributeIndex() { |
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return this.defaultGeometryAttributeIndex; |
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} |
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@Override
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public String getDefaultGeometryAttributeName() { |
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return this.defaultGeometryAttributeName; |
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} |
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@Override
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public int getDefaultTimeAttributeIndex() { |
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return this.defaultTimeAttributeIndex; |
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} |
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@Override
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public String getDefaultTimeAttributeName() { |
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return this.defaultTimeAttributeName; |
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} |
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@Override
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public EditableFeatureType getEditable() {
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return new DefaultEditableFeatureType(this); |
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} |
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@Override
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public int getIndex(String name) { |
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FeatureAttributeDescriptor attr; |
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Iterator iter = this.iterator(); |
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while (iter.hasNext()) {
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attr = (FeatureAttributeDescriptor) iter.next(); |
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if (attr.getName().equalsIgnoreCase(name)) {
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return attr.getIndex();
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} |
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} |
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return -1; |
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} |
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@Override
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public FeatureRules getRules() {
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return this.rules; |
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} |
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@Override
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public boolean hasEvaluators() { |
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return this.hasEvaluators; |
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} |
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public boolean hasEmulators() { |
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return this.hasEmulators; |
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} |
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public boolean hasRequiredFields() { |
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return this.requiredFields; |
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} |
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@Override
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public List getSRSs() { |
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if (this.srsList == null) { |
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ArrayList tmp = new ArrayList(); |
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Iterator iter = iterator();
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Iterator tmpIter;
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boolean allreadyHave;
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IProjection tmpSRS; |
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FeatureAttributeDescriptor attr; |
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while (iter.hasNext()) {
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attr = (FeatureAttributeDescriptor) iter.next(); |
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if (attr.getDataType().getType() == DataTypes.GEOMETRY
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&& attr.getSRS() != null) {
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allreadyHave = false;
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tmpIter = tmp.iterator(); |
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while (tmpIter.hasNext()) {
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tmpSRS = (IProjection) tmpIter.next(); |
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if (tmpSRS.getAbrev().equals(attr.getSRS().getAbrev())) {
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allreadyHave = true;
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break;
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} |
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} |
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if (!allreadyHave) {
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tmp.add(attr.getSRS()); |
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} |
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} |
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} |
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this.srsList = Collections.unmodifiableList(tmp); |
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} |
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return this.srsList; |
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} |
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@Override
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public IProjection getDefaultSRS() {
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if (this.getDefaultGeometryAttributeIndex() < 0) { |
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return null; |
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} |
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return this.getAttributeDescriptor( |
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this.getDefaultGeometryAttributeIndex()).getSRS();
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} |
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public void validateFeature(Feature feature, int mode) throws DataException { |
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DefaultFeatureRules rules = (DefaultFeatureRules) this.getRules();
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rules.validate(feature, mode); |
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} |
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public FeatureType getSubtype() throws DataException { |
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return new SubtypeFeatureType(this, null, null, true); |
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} |
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public FeatureType getSubtype(String[] names) throws DataException { |
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return this.getSubtype(names, null, true); |
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} |
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public FeatureType getSubtype(String[] names, String[] constantsNames) throws DataException { |
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return this.getSubtype(names, constantsNames, true); |
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} |
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public FeatureType getSubtype(String[] names, String[] constantsNames, boolean includePk) throws DataException { |
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if (ArrayUtils.isEmpty(names) && ArrayUtils.isEmpty(constantsNames)) {
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return (FeatureType) this.clone(); |
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} |
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return new SubtypeFeatureType(this, names, constantsNames,includePk); |
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} |
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public boolean isSubtypeOf(FeatureType featureType) { |
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return false; |
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} |
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@Override
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public List<FeatureAttributeDescriptor> toList() { |
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return Collections.unmodifiableList(this); |
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} |
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@Override
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public Tags getTags() {
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return this.tags; |
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} |
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@Override
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public String getLabel() { |
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return this.label; |
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} |
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@Override
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public void setLabel(String label) { |
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this.label = label;
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} |
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@Override
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public DynField addDynField(String name, int type) { |
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throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates. |
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} |
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class SubtypeFeatureType extends DefaultFeatureType { |
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/**
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*
|
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*/
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private static final long serialVersionUID = 6913732960073922540L; |
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WeakReference parent;
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SubtypeFeatureType(DefaultFeatureType parent, String[] names, String[] constantsNames, boolean includePk) |
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throws DataException {
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super(parent, false); |
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DefaultFeatureAttributeDescriptor attrcopy; |
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Set<String> attrnames = new LinkedHashSet<>(); |
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Set<String> requiredAttrnames = new HashSet<>(); |
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|
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if (ArrayUtils.isEmpty(names)) {
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for (FeatureAttributeDescriptor attrdesc : parent) {
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attrnames.add(attrdesc.getName().toLowerCase()); |
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} |
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} else {
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attrnames.addAll(Arrays.asList(names));
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requiredAttrnames.addAll(Arrays.asList(names));
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} |
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// Add required fields for emulated fields
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if (parent.hasEmulators) {
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// Ojo, este bucle falla cuando hay un campo calculado que depende
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// de otro campo calculado.
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for (FeatureAttributeDescriptor attrdesc : parent) {
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FeatureAttributeEmulator emulator = attrdesc.getFeatureAttributeEmulator(); |
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if (emulator != null && attrnames.contains(attrdesc.getName().toLowerCase())) { |
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String theNames[] = emulator.getRequiredFieldNames(); |
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if (names != null) { |
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for (String name : theNames) { |
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name = name.toLowerCase(); |
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attrnames.add(name); |
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requiredAttrnames.add(name); |
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} |
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} |
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} |
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} |
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} |
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// Add missing pk fiels
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if (includePk && !parent.hasOID()) {
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for (FeatureAttributeDescriptor attrdesc : parent) {
|
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if (attrdesc.isPrimaryKey()) {
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String name = attrdesc.getName().toLowerCase();
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attrnames.add(name); |
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requiredAttrnames.add(name); |
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} |
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} |
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} |
447 |
|
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// Copy attributes
|
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int i = 0; |
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for (String name : attrnames) { |
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DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) parent.get(name); |
452 |
if (attr == null) { |
453 |
throw new SubtypeFeatureTypeNameException(name, parent.getId()); |
454 |
} |
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attrcopy = new DefaultFeatureAttributeDescriptor(attr);
|
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this.add(attrcopy);
|
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attrcopy.index = i++; |
458 |
} |
459 |
|
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// Set the constants attributes.
|
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if (!ArrayUtils.isEmpty(constantsNames)) {
|
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for (String name : constantsNames) { |
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if (!requiredAttrnames.contains(name.toLowerCase())) {
|
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DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
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attr.setConstantValue(true);
|
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} |
467 |
} |
468 |
} |
469 |
|
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this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
471 |
if (this.defaultGeometryAttributeIndex < 0) { |
472 |
this.defaultGeometryAttributeName = null; |
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} |
474 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
475 |
if (this.defaultTimeAttributeIndex < 0) { |
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this.defaultTimeAttributeName = null; |
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} |
478 |
this.parent = new WeakReference(parent); |
479 |
} |
480 |
|
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public FeatureType getSubtype(String[] names, boolean includePk) throws DataException { |
482 |
return new SubtypeFeatureType((DefaultFeatureType) this.parent |
483 |
.get(), names, null, includePk);
|
484 |
} |
485 |
|
486 |
public boolean isSubtypeOf(FeatureType featureType) { |
487 |
if (featureType == null) { |
488 |
return false; |
489 |
} |
490 |
FeatureType parent = (FeatureType) this.parent.get();
|
491 |
return featureType.equals(parent);
|
492 |
} |
493 |
|
494 |
public EditableFeatureType getEditable() {
|
495 |
throw new UnsupportedOperationException(); |
496 |
} |
497 |
} |
498 |
|
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public class SubtypeFeatureTypeNameException extends DataException { |
500 |
|
501 |
/**
|
502 |
*
|
503 |
*/
|
504 |
private static final long serialVersionUID = -4414242486723260101L; |
505 |
private final static String MESSAGE_FORMAT = "Attribute name '%(name)' not found in type (%(type))."; |
506 |
private final static String MESSAGE_KEY = "_SubtypeFeatureTypeNameException"; |
507 |
|
508 |
public SubtypeFeatureTypeNameException(String name, String type) { |
509 |
super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);
|
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setValue("name", name);
|
511 |
setValue("type", type);
|
512 |
} |
513 |
} |
514 |
|
515 |
public boolean hasOID() { |
516 |
return hasOID;
|
517 |
} |
518 |
|
519 |
@Override
|
520 |
public String toString() { |
521 |
StringBuffer s = new StringBuffer(); |
522 |
s.append(this.getId());
|
523 |
s.append(":[");
|
524 |
String attName;
|
525 |
for (int i = 0; i < size(); i++) { |
526 |
attName = ((FeatureAttributeDescriptor) get(i)).getName().toString(); |
527 |
s.append(attName); |
528 |
if (i < size() - 1) { |
529 |
s.append(',');
|
530 |
} |
531 |
} |
532 |
s.append(']');
|
533 |
return s.toString();
|
534 |
} |
535 |
|
536 |
@Override
|
537 |
public Iterator<FeatureAttributeDescriptor> iterator() { |
538 |
return getIterator(super.iterator()); |
539 |
} |
540 |
|
541 |
protected Iterator getIterator(Iterator iter) { |
542 |
return new DelegatedIterator(iter); |
543 |
} |
544 |
|
545 |
protected class DelegatedIterator implements Iterator { |
546 |
|
547 |
protected Iterator iterator; |
548 |
|
549 |
public DelegatedIterator(Iterator iter) { |
550 |
this.iterator = iter;
|
551 |
} |
552 |
|
553 |
@Override
|
554 |
public boolean hasNext() { |
555 |
return iterator.hasNext();
|
556 |
} |
557 |
|
558 |
@Override
|
559 |
public Object next() { |
560 |
return iterator.next();
|
561 |
} |
562 |
|
563 |
@Override
|
564 |
public void remove() { |
565 |
throw new UnsupportedOperationException(); |
566 |
} |
567 |
|
568 |
} |
569 |
|
570 |
@Override
|
571 |
public boolean allowAutomaticValues() { |
572 |
return this.allowAtomaticValues; |
573 |
} |
574 |
|
575 |
@Override
|
576 |
public FeatureAttributeDescriptor[] getAttributeDescriptors() { |
577 |
return (FeatureAttributeDescriptor[]) super |
578 |
.toArray(new FeatureAttributeDescriptor[super.size()]); |
579 |
} |
580 |
|
581 |
@Override
|
582 |
public boolean hasPrimaryKey() { |
583 |
if( pk!=null ) { |
584 |
return pk.length>0; |
585 |
} |
586 |
for (FeatureAttributeDescriptor attr : this) { |
587 |
if( attr.isPrimaryKey() ) {
|
588 |
return true; |
589 |
} |
590 |
} |
591 |
return false; |
592 |
} |
593 |
|
594 |
@Override
|
595 |
public boolean supportReferences() { |
596 |
return this.hasOID() || this.hasPrimaryKey(); |
597 |
} |
598 |
|
599 |
@Override
|
600 |
public FeatureAttributeDescriptor[] getPrimaryKey() { |
601 |
if (pk == null) { |
602 |
List pks = new ArrayList(); |
603 |
Iterator iter = super.iterator(); |
604 |
FeatureAttributeDescriptor attr; |
605 |
while (iter.hasNext()) {
|
606 |
attr = (FeatureAttributeDescriptor) iter.next(); |
607 |
if (attr.isPrimaryKey()) {
|
608 |
pks.add(attr); |
609 |
} |
610 |
} |
611 |
if (pks.isEmpty()) {
|
612 |
pk = new FeatureAttributeDescriptor[0]; |
613 |
} else {
|
614 |
pk = (FeatureAttributeDescriptor[]) pks.toArray(new FeatureAttributeDescriptor[pks.size()]); |
615 |
} |
616 |
} |
617 |
return pk;
|
618 |
} |
619 |
|
620 |
public FeatureAttributeDescriptor getDefaultGeometryAttribute() {
|
621 |
if (this.defaultGeometryAttributeIndex < 0) { |
622 |
return null; |
623 |
} |
624 |
return (FeatureAttributeDescriptor) super |
625 |
.get(this.defaultGeometryAttributeIndex);
|
626 |
} |
627 |
|
628 |
@Override
|
629 |
public boolean equals(Object o) { |
630 |
if (this == o) { |
631 |
return true; |
632 |
} |
633 |
if (!(o instanceof DefaultFeatureType)) { |
634 |
return false; |
635 |
} |
636 |
DefaultFeatureType other = (DefaultFeatureType) o; |
637 |
if (!this.id.equals(other.id)) { |
638 |
return false; |
639 |
} |
640 |
if (this.size() != other.size()) { |
641 |
return false; |
642 |
} |
643 |
FeatureAttributeDescriptor attr, attrOther; |
644 |
Iterator iter, iterOther;
|
645 |
iter = this.iterator();
|
646 |
iterOther = other.iterator(); |
647 |
while (iter.hasNext()) {
|
648 |
attr = (FeatureAttributeDescriptor) iter.next(); |
649 |
attrOther = (FeatureAttributeDescriptor) iterOther.next(); |
650 |
if (!attr.equals(attrOther)) {
|
651 |
return false; |
652 |
} |
653 |
} |
654 |
|
655 |
if (!StringUtils.equals(defaultGeometryAttributeName, other.defaultGeometryAttributeName)) {
|
656 |
return false; |
657 |
} |
658 |
if (!StringUtils.equals(defaultTimeAttributeName, other.defaultTimeAttributeName)) {
|
659 |
return false; |
660 |
} |
661 |
return true; |
662 |
|
663 |
} |
664 |
|
665 |
/**
|
666 |
* Start of DynClass interface implementation READONLY
|
667 |
*/
|
668 |
@Override
|
669 |
public DynField addDynField(String name) { |
670 |
throw new UnsupportedOperationException(); |
671 |
} |
672 |
|
673 |
@Override
|
674 |
public DynField getDeclaredDynField(String name) { |
675 |
return (DynField) getAttributeDescriptor(name);
|
676 |
} |
677 |
|
678 |
@Override
|
679 |
public DynField[] getDeclaredDynFields() { |
680 |
return (DynField[]) getAttributeDescriptors(); |
681 |
} |
682 |
|
683 |
@Override
|
684 |
public String getDescription() { |
685 |
return this.description; |
686 |
} |
687 |
|
688 |
@Override
|
689 |
public DynField getDynField(String name) { |
690 |
return (DynField) getAttributeDescriptor(name);
|
691 |
} |
692 |
|
693 |
@Override
|
694 |
public DynField[] getDynFields() { |
695 |
return (DynField[]) getAttributeDescriptors(); |
696 |
} |
697 |
|
698 |
@Override
|
699 |
public String getName() { |
700 |
return this.id + "_" + internalID; |
701 |
} |
702 |
|
703 |
@Override
|
704 |
public void removeDynField(String name) { |
705 |
throw new UnsupportedOperationException(); |
706 |
|
707 |
} |
708 |
|
709 |
@Override
|
710 |
public void addDynMethod(DynMethod dynMethod) { |
711 |
throw new UnsupportedOperationException(); |
712 |
|
713 |
} |
714 |
|
715 |
public void extend(DynClass dynClass) { |
716 |
throw new UnsupportedOperationException(); |
717 |
|
718 |
} |
719 |
|
720 |
@Override
|
721 |
public void extend(String dynClassName) { |
722 |
throw new UnsupportedOperationException(); |
723 |
|
724 |
} |
725 |
|
726 |
@Override
|
727 |
public void extend(String namespace, String dynClassName) { |
728 |
throw new UnsupportedOperationException(); |
729 |
|
730 |
} |
731 |
|
732 |
@Override
|
733 |
public DynMethod getDeclaredDynMethod(String name) |
734 |
throws DynMethodException {
|
735 |
return null; |
736 |
} |
737 |
|
738 |
@Override
|
739 |
public DynMethod[] getDeclaredDynMethods() throws DynMethodException { |
740 |
return null; |
741 |
} |
742 |
|
743 |
@Override
|
744 |
public DynMethod getDynMethod(String name) throws DynMethodException { |
745 |
return null; |
746 |
} |
747 |
|
748 |
@Override
|
749 |
public DynMethod getDynMethod(int code) throws DynMethodException { |
750 |
return null; |
751 |
} |
752 |
|
753 |
@Override
|
754 |
public DynMethod[] getDynMethods() throws DynMethodException { |
755 |
return null; |
756 |
} |
757 |
|
758 |
@Override
|
759 |
public DynClass[] getSuperDynClasses() { |
760 |
return null; |
761 |
} |
762 |
|
763 |
@Override
|
764 |
public boolean isInstance(DynObject dynObject) { |
765 |
if (dynObject.getDynClass().getName() == getName()) {
|
766 |
return true; |
767 |
} |
768 |
return false; |
769 |
} |
770 |
|
771 |
@Override
|
772 |
public DynObject newInstance() {
|
773 |
|
774 |
throw new UnsupportedOperationException(); |
775 |
} |
776 |
|
777 |
@Override
|
778 |
public void removeDynMethod(String name) { |
779 |
throw new UnsupportedOperationException(); |
780 |
|
781 |
} |
782 |
|
783 |
@Override
|
784 |
public DynField addDynFieldChoice(String name, int type, |
785 |
Object defaultValue, DynObjectValueItem[] values, |
786 |
boolean mandatory, boolean persistent) { |
787 |
throw new UnsupportedOperationException(); |
788 |
} |
789 |
|
790 |
@Override
|
791 |
public DynField addDynFieldRange(String name, int type, |
792 |
Object defaultValue, Object min, Object max, boolean mandatory, |
793 |
boolean persistent) {
|
794 |
throw new UnsupportedOperationException(); |
795 |
} |
796 |
|
797 |
@Override
|
798 |
public DynField addDynFieldSingle(String name, int type, |
799 |
Object defaultValue, boolean mandatory, boolean persistent) { |
800 |
throw new UnsupportedOperationException(); |
801 |
} |
802 |
|
803 |
@Override
|
804 |
public void validate(DynObject object) throws DynObjectValidateException { |
805 |
//FIXME: not sure it's the correct code
|
806 |
if (object instanceof Feature) { |
807 |
Feature fea = (Feature) object; |
808 |
if (fea.getType().equals(this)) { |
809 |
return;
|
810 |
} |
811 |
} |
812 |
throw new DynObjectValidateException(this.id); |
813 |
} |
814 |
|
815 |
@Override
|
816 |
public DynField addDynFieldLong(String name) { |
817 |
throw new UnsupportedOperationException(); |
818 |
} |
819 |
|
820 |
@Override
|
821 |
public DynField addDynFieldChoice(String name, int type, |
822 |
Object defaultValue, DynObjectValueItem[] values) { |
823 |
throw new UnsupportedOperationException(); |
824 |
} |
825 |
|
826 |
@Override
|
827 |
public DynField addDynFieldRange(String name, int type, |
828 |
Object defaultValue, Object min, Object max) { |
829 |
throw new UnsupportedOperationException(); |
830 |
} |
831 |
|
832 |
@Override
|
833 |
public DynField addDynFieldSingle(String name, int type, Object defaultValue) { |
834 |
throw new UnsupportedOperationException(); |
835 |
} |
836 |
|
837 |
@Override
|
838 |
public DynField addDynFieldString(String name) { |
839 |
throw new UnsupportedOperationException(); |
840 |
} |
841 |
|
842 |
@Override
|
843 |
public DynField addDynFieldInt(String name) { |
844 |
throw new UnsupportedOperationException(); |
845 |
} |
846 |
|
847 |
@Override
|
848 |
public DynField addDynFieldDouble(String name) { |
849 |
throw new UnsupportedOperationException(); |
850 |
} |
851 |
|
852 |
@Override
|
853 |
public DynField addDynFieldFloat(String name) { |
854 |
throw new UnsupportedOperationException(); |
855 |
} |
856 |
|
857 |
public DynField addDynFieldBoolean(String name) { |
858 |
throw new UnsupportedOperationException(); |
859 |
} |
860 |
|
861 |
@Override
|
862 |
public DynField addDynFieldList(String name) { |
863 |
throw new UnsupportedOperationException(); |
864 |
} |
865 |
|
866 |
@Override
|
867 |
public DynField addDynFieldMap(String name) { |
868 |
throw new UnsupportedOperationException(); |
869 |
} |
870 |
|
871 |
@Override
|
872 |
public DynField addDynFieldObject(String name) { |
873 |
throw new UnsupportedOperationException(); |
874 |
} |
875 |
|
876 |
@Override
|
877 |
public DynField addDynFieldSet(String name) { |
878 |
throw new UnsupportedOperationException(); |
879 |
} |
880 |
|
881 |
@Override
|
882 |
public DynField addDynFieldArray(String name) { |
883 |
throw new UnsupportedOperationException(); |
884 |
} |
885 |
|
886 |
@Override
|
887 |
public DynField addDynFieldDate(String name) { |
888 |
throw new UnsupportedOperationException(); |
889 |
} |
890 |
|
891 |
@Override
|
892 |
public void extend(DynStruct struct) { |
893 |
throw new UnsupportedOperationException(); |
894 |
} |
895 |
|
896 |
@Override
|
897 |
public String getFullName() { |
898 |
// TODO: usar el DynClassName
|
899 |
return this.id; |
900 |
} |
901 |
|
902 |
@Override
|
903 |
public String getNamespace() { |
904 |
return "DALFeature"; |
905 |
} |
906 |
|
907 |
@Override
|
908 |
public DynStruct[] getSuperDynStructs() { |
909 |
return null; |
910 |
} |
911 |
|
912 |
@Override
|
913 |
public void setDescription(String description) { |
914 |
this.description = description;
|
915 |
} |
916 |
|
917 |
@Override
|
918 |
public void setNamespace(String namespace) { |
919 |
throw new UnsupportedOperationException(); |
920 |
} |
921 |
|
922 |
@Override
|
923 |
public DynField addDynFieldFile(String name) { |
924 |
throw new UnsupportedOperationException(); |
925 |
} |
926 |
|
927 |
@Override
|
928 |
public DynField addDynFieldFolder(String name) { |
929 |
throw new UnsupportedOperationException(); |
930 |
} |
931 |
|
932 |
@Override
|
933 |
public DynField addDynFieldURL(String name) { |
934 |
throw new UnsupportedOperationException(); |
935 |
} |
936 |
|
937 |
@Override
|
938 |
public DynField addDynFieldURI(String name) { |
939 |
throw new UnsupportedOperationException(); |
940 |
} |
941 |
|
942 |
@Override
|
943 |
public boolean isExtendable(DynStruct dynStruct) { |
944 |
return false; |
945 |
} |
946 |
|
947 |
public void extend(DynStruct[] structs) { |
948 |
// TODO Auto-generated method stub
|
949 |
|
950 |
} |
951 |
|
952 |
@Override
|
953 |
public void remove(DynStruct superDynStruct) { |
954 |
// TODO Auto-generated method stub
|
955 |
|
956 |
} |
957 |
|
958 |
public void removeAll(DynStruct[] superDynStruct) { |
959 |
// TODO Auto-generated method stub
|
960 |
|
961 |
} |
962 |
|
963 |
@Override
|
964 |
public FeatureAttributeDescriptor getDefaultTimeAttribute() {
|
965 |
if (this.defaultTimeAttributeIndex < 0) { |
966 |
return null; |
967 |
} |
968 |
return (FeatureAttributeDescriptor) super |
969 |
.get(this.defaultTimeAttributeIndex);
|
970 |
} |
971 |
|
972 |
public void setDefaultTimeAttributeName(String name) { |
973 |
if (name == null || name.length() == 0) { |
974 |
this.defaultTimeAttributeIndex = -1; |
975 |
return;
|
976 |
} |
977 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
978 |
if (attr == null) { |
979 |
throw new IllegalArgumentException("Attribute '" + name + "' not found."); |
980 |
} |
981 |
if (attr.getIndex() < 0) { |
982 |
fixAll(); |
983 |
} |
984 |
this.defaultTimeAttributeIndex = attr.getIndex();
|
985 |
} |
986 |
|
987 |
protected void fixAll() { |
988 |
int i = 0; |
989 |
Iterator iter = super.iterator(); |
990 |
DefaultFeatureAttributeDescriptor attr; |
991 |
|
992 |
while (iter.hasNext()) {
|
993 |
attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
994 |
if (attr.getOder() < 1) { |
995 |
attr.setOrder(i * 10);
|
996 |
} |
997 |
attr.setIndex(i++); |
998 |
attr.fixAll(); |
999 |
if (attr.getEvaluator() != null) { |
1000 |
this.hasEvaluators = true; |
1001 |
} |
1002 |
if (attr.getFeatureAttributeEmulator() != null) { |
1003 |
this.hasEmulators = true; |
1004 |
String[] x = attr.getFeatureAttributeEmulator().getRequiredFieldNames(); |
1005 |
if (!ArrayUtils.isEmpty(x)) {
|
1006 |
this.requiredFields = true; |
1007 |
} |
1008 |
} |
1009 |
switch (attr.getType()) {
|
1010 |
case DataTypes.GEOMETRY:
|
1011 |
if (this.defaultGeometryAttributeName == null) { |
1012 |
this.defaultGeometryAttributeName = attr.getName();
|
1013 |
} |
1014 |
break;
|
1015 |
case DataTypes.INSTANT:
|
1016 |
case DataTypes.INTERVAL:
|
1017 |
case DataTypes.DATE:
|
1018 |
if (this.defaultTimeAttributeName == null && attr.isTime()) { |
1019 |
this.defaultTimeAttributeName = attr.getName();
|
1020 |
} |
1021 |
break;
|
1022 |
} |
1023 |
} |
1024 |
if (this.defaultGeometryAttributeName != null) { |
1025 |
this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
1026 |
} |
1027 |
if (this.defaultTimeAttributeName != null) { |
1028 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
1029 |
} |
1030 |
this.internalID = Long.toHexString(this.getCRC()); |
1031 |
|
1032 |
} |
1033 |
|
1034 |
protected long getCRC() { |
1035 |
StringBuffer buffer = new StringBuffer(); |
1036 |
for (int i = 0; i < this.size(); i++) { |
1037 |
FeatureAttributeDescriptor x = this.getAttributeDescriptor(i);
|
1038 |
buffer.append(x.getName()); |
1039 |
buffer.append(x.getDataTypeName()); |
1040 |
buffer.append(x.getSize()); |
1041 |
} |
1042 |
CRC32 crc = new CRC32(); |
1043 |
byte[] data = buffer.toString().getBytes(); |
1044 |
crc.update(data); |
1045 |
return crc.getValue();
|
1046 |
} |
1047 |
|
1048 |
@Override
|
1049 |
public FeatureStore getStore() {
|
1050 |
if (this.storeRef == null) { |
1051 |
return null; |
1052 |
} |
1053 |
return (FeatureStore) this.storeRef.get(); |
1054 |
} |
1055 |
|
1056 |
public void setStore(FeatureStore store) { |
1057 |
if (store == null) { |
1058 |
this.storeRef = null; |
1059 |
} else {
|
1060 |
this.storeRef = new WeakReference(store); |
1061 |
} |
1062 |
} |
1063 |
|
1064 |
@Override
|
1065 |
public List<FeatureAttributeDescriptor> getFilteredAttributes( |
1066 |
Predicate<FeatureAttributeDescriptor> filter,
|
1067 |
int max
|
1068 |
) { |
1069 |
List<FeatureAttributeDescriptor> attrs = new ArrayList<>(); |
1070 |
for (FeatureAttributeDescriptor attribute : this) { |
1071 |
if (filter.test(attribute)) {
|
1072 |
attrs.add(attribute); |
1073 |
} |
1074 |
} |
1075 |
return attrs;
|
1076 |
} |
1077 |
|
1078 |
@Override
|
1079 |
public List<FeatureAttributeDescriptor> getRecentUseds() { |
1080 |
return RECENTS_USEDS.getAttributes(this); |
1081 |
} |
1082 |
|
1083 |
@Override
|
1084 |
public void loadFromState(PersistentState state) |
1085 |
throws PersistenceException {
|
1086 |
|
1087 |
// FIXME: rules
|
1088 |
hasEvaluators = state.getBoolean("hasEvaluators");
|
1089 |
hasEmulators = state.getBoolean("hasEmulators");
|
1090 |
defaultGeometryAttributeName = state.getString("defaultGeometryAttributeName");
|
1091 |
defaultTimeAttributeName = state.getString("defaultTimeAttributeName");
|
1092 |
defaultGeometryAttributeIndex = state.getInt("defaultGeometryAttributeIndex");
|
1093 |
defaultTimeAttributeIndex = state.getInt("defaultTimeAttributeIndex");
|
1094 |
id = state.getString("id");
|
1095 |
hasOID = state.getBoolean("hasOID");
|
1096 |
allowAtomaticValues = state.getBoolean("allowAtomaticValues");
|
1097 |
|
1098 |
requiredFields = state.getBoolean("requiredFields");
|
1099 |
internalID = state.getString("internalID");
|
1100 |
tags = (Tags) state.get("tags");
|
1101 |
if( tags == null ) { |
1102 |
this.tags = new DefaultTags(); |
1103 |
} |
1104 |
|
1105 |
List<FeatureAttributeDescriptor> elements = state.getList("elements"); |
1106 |
for (FeatureAttributeDescriptor element : elements) {
|
1107 |
((DefaultFeatureAttributeDescriptor) element).setFeatureType(this);
|
1108 |
super.add(element);
|
1109 |
} |
1110 |
this.pk = null; |
1111 |
this.fixAll();
|
1112 |
} |
1113 |
|
1114 |
@Override
|
1115 |
public void saveToState(PersistentState state) throws PersistenceException { |
1116 |
|
1117 |
// FIXME: rules
|
1118 |
state.set("hasEvaluators", hasEvaluators);
|
1119 |
state.set("hasEmulators", hasEmulators);
|
1120 |
state.set("defaultGeometryAttributeName", defaultGeometryAttributeName);
|
1121 |
state.set("defaultTimeAttributeName", defaultTimeAttributeName);
|
1122 |
state.set("defaultGeometryAttributeIndex", defaultGeometryAttributeIndex);
|
1123 |
state.set("defaultTimeAttributeIndex", defaultTimeAttributeIndex);
|
1124 |
state.set("id", id);
|
1125 |
state.set("hasOID", hasOID);
|
1126 |
state.set("allowAtomaticValues", allowAtomaticValues);
|
1127 |
|
1128 |
state.set("requiredFields", requiredFields);
|
1129 |
state.set("internalID", internalID);
|
1130 |
|
1131 |
List<FeatureAttributeDescriptor> elements = new ArrayList<>(); |
1132 |
elements.addAll(this);
|
1133 |
state.set("elements", elements);
|
1134 |
state.set("tags", tags);
|
1135 |
|
1136 |
} |
1137 |
|
1138 |
private static final String FEATTYPE_PERSISTENCE_DEFINITION_NAME = "FeatureType"; |
1139 |
|
1140 |
public static void registerPersistenceDefinition() { |
1141 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1142 |
|
1143 |
if (manager.getDefinition(FEATTYPE_PERSISTENCE_DEFINITION_NAME)
|
1144 |
== null) {
|
1145 |
DynStruct definition = manager.addDefinition(DefaultFeatureType.class, |
1146 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME, |
1147 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME |
1148 |
+ " persistent definition",
|
1149 |
null,
|
1150 |
null
|
1151 |
); |
1152 |
// definition.addDynFieldObject("rules");
|
1153 |
definition.addDynFieldBoolean("hasEvaluators");
|
1154 |
definition.addDynFieldBoolean("hasEmulators");
|
1155 |
definition.addDynFieldString("defaultGeometryAttributeName");
|
1156 |
definition.addDynFieldString("defaultTimeAttributeName");
|
1157 |
definition.addDynFieldInt("defaultGeometryAttributeIndex");
|
1158 |
definition.addDynFieldInt("defaultTimeAttributeIndex");
|
1159 |
definition.addDynFieldString("id");
|
1160 |
definition.addDynFieldBoolean("hasOID");
|
1161 |
definition.addDynFieldBoolean("allowAtomaticValues");
|
1162 |
|
1163 |
definition.addDynFieldBoolean("requiredFields");
|
1164 |
definition.addDynFieldString("internalID");
|
1165 |
|
1166 |
definition.addDynFieldList("elements")
|
1167 |
.setClassOfItems(FeatureAttributeDescriptor.class); |
1168 |
|
1169 |
definition.addDynFieldObject("tags")
|
1170 |
.setClassOfValue(Tags.class); |
1171 |
|
1172 |
} |
1173 |
} |
1174 |
|
1175 |
@Override
|
1176 |
public FeatureStore getAsFeatureStore() {
|
1177 |
FeatureStore store = FeatureTypeToStoreProviderAdapter.createFeatureStore(this);
|
1178 |
return store;
|
1179 |
} |
1180 |
|
1181 |
|
1182 |
@Override
|
1183 |
public String getNewFieldName() { |
1184 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
1185 |
String prefix = i18n.getTranslation("_Field"); |
1186 |
String fieldName;
|
1187 |
for (int i = 1; i < 1000; i++) { |
1188 |
fieldName = prefix+i; |
1189 |
if( this.get(fieldName)==null ) { |
1190 |
return fieldName;
|
1191 |
} |
1192 |
} |
1193 |
fieldName = prefix + (new Date()).getTime(); |
1194 |
return fieldName;
|
1195 |
} |
1196 |
|
1197 |
@Override
|
1198 |
public FeatureType getOriginalFeatureType() {
|
1199 |
DefaultFeatureStore store = (DefaultFeatureStore) this.getStore();
|
1200 |
if (store==null) { |
1201 |
return null; |
1202 |
} |
1203 |
return store.getOriginalFeatureType(this); |
1204 |
} |
1205 |
@Override
|
1206 |
public boolean hasOnlyMetadataChanges(FeatureType old) { |
1207 |
if( old == null ) { |
1208 |
throw new NullPointerException(); |
1209 |
} |
1210 |
// Si hay campos nuevos -> false
|
1211 |
for (FeatureAttributeDescriptor attr : this) { |
1212 |
if(!attr.isComputed() && old.getAttributeDescriptor(attr.getName())==null) { |
1213 |
return false; |
1214 |
} |
1215 |
} |
1216 |
|
1217 |
// Si se ha eliminado algun campo -> false
|
1218 |
for (FeatureAttributeDescriptor attr : old) {
|
1219 |
if(!attr.isComputed() && this.getAttributeDescriptor(attr.getName())==null ) { |
1220 |
return false; |
1221 |
} |
1222 |
} |
1223 |
|
1224 |
// No hay campos nuevos ni se ha eliminado ninguno, asi que comparamos
|
1225 |
// los campos uno a uno.
|
1226 |
for (FeatureAttributeDescriptor attr : this) { |
1227 |
FeatureAttributeDescriptor attrold = old.getAttributeDescriptor(attr.getName()); |
1228 |
if(!attr.isComputed() && !attr.hasOnlyMetadataChanges(attrold) ) {
|
1229 |
return false; |
1230 |
} |
1231 |
} |
1232 |
return true; |
1233 |
} |
1234 |
} |