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 @ 44507
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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.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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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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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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public int getDefaultGeometryAttributeIndex() { |
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return this.defaultGeometryAttributeIndex; |
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} |
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public String getDefaultGeometryAttributeName() { |
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return this.defaultGeometryAttributeName; |
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} |
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public int getDefaultTimeAttributeIndex() { |
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return this.defaultTimeAttributeIndex; |
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} |
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public String getDefaultTimeAttributeName() { |
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return this.defaultTimeAttributeName; |
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} |
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public EditableFeatureType getEditable() {
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return new DefaultEditableFeatureType(this); |
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} |
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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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public FeatureRules getRules() {
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return this.rules; |
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} |
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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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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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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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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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} |
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|
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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); |
441 |
if (attr == null) { |
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throw new SubtypeFeatureTypeNameException(name, parent.getId()); |
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} |
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attrcopy = new DefaultFeatureAttributeDescriptor(attr);
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this.add(attrcopy);
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attrcopy.index = i++; |
447 |
} |
448 |
|
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// Set the constants attributes.
|
450 |
if (!ArrayUtils.isEmpty(constantsNames)) {
|
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for (String name : constantsNames) { |
452 |
if (!requiredAttrnames.contains(name)) {
|
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DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
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attr.setConstantValue(true);
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} |
456 |
} |
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} |
458 |
|
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this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
460 |
if (this.defaultGeometryAttributeIndex < 0) { |
461 |
this.defaultGeometryAttributeName = null; |
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} |
463 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
464 |
if (this.defaultTimeAttributeIndex < 0) { |
465 |
this.defaultTimeAttributeName = null; |
466 |
} |
467 |
this.parent = new WeakReference(parent); |
468 |
} |
469 |
|
470 |
public FeatureType getSubtype(String[] names, boolean includePk) throws DataException { |
471 |
return new SubtypeFeatureType((DefaultFeatureType) this.parent |
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.get(), names, null, includePk);
|
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} |
474 |
|
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public boolean isSubtypeOf(FeatureType featureType) { |
476 |
if (featureType == null) { |
477 |
return false; |
478 |
} |
479 |
FeatureType parent = (FeatureType) this.parent.get();
|
480 |
return featureType.equals(parent);
|
481 |
} |
482 |
|
483 |
public EditableFeatureType getEditable() {
|
484 |
throw new UnsupportedOperationException(); |
485 |
} |
486 |
} |
487 |
|
488 |
public class SubtypeFeatureTypeNameException extends DataException { |
489 |
|
490 |
/**
|
491 |
*
|
492 |
*/
|
493 |
private static final long serialVersionUID = -4414242486723260101L; |
494 |
private final static String MESSAGE_FORMAT = "Attribute name '%(name)' not found in type (%(type))."; |
495 |
private final static String MESSAGE_KEY = "_SubtypeFeatureTypeNameException"; |
496 |
|
497 |
public SubtypeFeatureTypeNameException(String name, String type) { |
498 |
super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);
|
499 |
setValue("name", name);
|
500 |
setValue("type", type);
|
501 |
} |
502 |
} |
503 |
|
504 |
public boolean hasOID() { |
505 |
return hasOID;
|
506 |
} |
507 |
|
508 |
public String toString() { |
509 |
StringBuffer s = new StringBuffer(); |
510 |
s.append(this.getId());
|
511 |
s.append(":[");
|
512 |
String attName;
|
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for (int i = 0; i < size(); i++) { |
514 |
attName = ((FeatureAttributeDescriptor) get(i)).getName().toString(); |
515 |
s.append(attName); |
516 |
if (i < size() - 1) { |
517 |
s.append(',');
|
518 |
} |
519 |
} |
520 |
s.append(']');
|
521 |
return s.toString();
|
522 |
} |
523 |
|
524 |
public Iterator<FeatureAttributeDescriptor> iterator() { |
525 |
return getIterator(super.iterator()); |
526 |
} |
527 |
|
528 |
protected Iterator getIterator(Iterator iter) { |
529 |
return new DelegatedIterator(iter); |
530 |
} |
531 |
|
532 |
protected class DelegatedIterator implements Iterator { |
533 |
|
534 |
protected Iterator iterator; |
535 |
|
536 |
public DelegatedIterator(Iterator iter) { |
537 |
this.iterator = iter;
|
538 |
} |
539 |
|
540 |
public boolean hasNext() { |
541 |
return iterator.hasNext();
|
542 |
} |
543 |
|
544 |
public Object next() { |
545 |
return iterator.next();
|
546 |
} |
547 |
|
548 |
public void remove() { |
549 |
throw new UnsupportedOperationException(); |
550 |
} |
551 |
|
552 |
} |
553 |
|
554 |
public boolean allowAutomaticValues() { |
555 |
return this.allowAtomaticValues; |
556 |
} |
557 |
|
558 |
public FeatureAttributeDescriptor[] getAttributeDescriptors() { |
559 |
return (FeatureAttributeDescriptor[]) super |
560 |
.toArray(new FeatureAttributeDescriptor[super.size()]); |
561 |
} |
562 |
|
563 |
@Override
|
564 |
public boolean hasPrimaryKey() { |
565 |
if( pk!=null ) { |
566 |
return pk.length>0; |
567 |
} |
568 |
for (FeatureAttributeDescriptor attr : this) { |
569 |
if( attr.isPrimaryKey() ) {
|
570 |
return true; |
571 |
} |
572 |
} |
573 |
return false; |
574 |
} |
575 |
|
576 |
@Override
|
577 |
public boolean supportReferences() { |
578 |
return this.hasOID() || this.hasPrimaryKey(); |
579 |
} |
580 |
|
581 |
@Override
|
582 |
public FeatureAttributeDescriptor[] getPrimaryKey() { |
583 |
if (pk == null) { |
584 |
List pks = new ArrayList(); |
585 |
Iterator iter = super.iterator(); |
586 |
FeatureAttributeDescriptor attr; |
587 |
while (iter.hasNext()) {
|
588 |
attr = (FeatureAttributeDescriptor) iter.next(); |
589 |
if (attr.isPrimaryKey()) {
|
590 |
pks.add(attr); |
591 |
} |
592 |
} |
593 |
if (pks.isEmpty()) {
|
594 |
pk = new FeatureAttributeDescriptor[0]; |
595 |
} else {
|
596 |
pk = (FeatureAttributeDescriptor[]) pks.toArray(new FeatureAttributeDescriptor[pks.size()]); |
597 |
} |
598 |
} |
599 |
return pk;
|
600 |
} |
601 |
|
602 |
public FeatureAttributeDescriptor getDefaultGeometryAttribute() {
|
603 |
if (this.defaultGeometryAttributeIndex < 0) { |
604 |
return null; |
605 |
} |
606 |
return (FeatureAttributeDescriptor) super |
607 |
.get(this.defaultGeometryAttributeIndex);
|
608 |
} |
609 |
|
610 |
public boolean equals(Object o) { |
611 |
if (this == o) { |
612 |
return true; |
613 |
} |
614 |
if (!(o instanceof DefaultFeatureType)) { |
615 |
return false; |
616 |
} |
617 |
DefaultFeatureType other = (DefaultFeatureType) o; |
618 |
if (!this.id.equals(other.id)) { |
619 |
return false; |
620 |
} |
621 |
if (this.size() != other.size()) { |
622 |
return false; |
623 |
} |
624 |
FeatureAttributeDescriptor attr, attrOther; |
625 |
Iterator iter, iterOther;
|
626 |
iter = this.iterator();
|
627 |
iterOther = other.iterator(); |
628 |
while (iter.hasNext()) {
|
629 |
attr = (FeatureAttributeDescriptor) iter.next(); |
630 |
attrOther = (FeatureAttributeDescriptor) iterOther.next(); |
631 |
if (!attr.equals(attrOther)) {
|
632 |
return false; |
633 |
} |
634 |
} |
635 |
|
636 |
if (!StringUtils.equals(defaultGeometryAttributeName, other.defaultGeometryAttributeName)) {
|
637 |
return false; |
638 |
} |
639 |
if (!StringUtils.equals(defaultTimeAttributeName, other.defaultTimeAttributeName)) {
|
640 |
return false; |
641 |
} |
642 |
return true; |
643 |
|
644 |
} |
645 |
|
646 |
/**
|
647 |
* Start of DynClass interface implementation READONLY
|
648 |
*/
|
649 |
public DynField addDynField(String name) { |
650 |
throw new UnsupportedOperationException(); |
651 |
} |
652 |
|
653 |
public DynField getDeclaredDynField(String name) { |
654 |
return (DynField) getAttributeDescriptor(name);
|
655 |
} |
656 |
|
657 |
public DynField[] getDeclaredDynFields() { |
658 |
return (DynField[]) getAttributeDescriptors(); |
659 |
} |
660 |
|
661 |
public String getDescription() { |
662 |
return this.description; |
663 |
} |
664 |
|
665 |
public DynField getDynField(String name) { |
666 |
return (DynField) getAttributeDescriptor(name);
|
667 |
} |
668 |
|
669 |
public DynField[] getDynFields() { |
670 |
return (DynField[]) getAttributeDescriptors(); |
671 |
} |
672 |
|
673 |
public String getName() { |
674 |
return this.id + "_" + internalID; |
675 |
} |
676 |
|
677 |
public void removeDynField(String name) { |
678 |
throw new UnsupportedOperationException(); |
679 |
|
680 |
} |
681 |
|
682 |
public void addDynMethod(DynMethod dynMethod) { |
683 |
throw new UnsupportedOperationException(); |
684 |
|
685 |
} |
686 |
|
687 |
public void extend(DynClass dynClass) { |
688 |
throw new UnsupportedOperationException(); |
689 |
|
690 |
} |
691 |
|
692 |
public void extend(String dynClassName) { |
693 |
throw new UnsupportedOperationException(); |
694 |
|
695 |
} |
696 |
|
697 |
public void extend(String namespace, String dynClassName) { |
698 |
throw new UnsupportedOperationException(); |
699 |
|
700 |
} |
701 |
|
702 |
public DynMethod getDeclaredDynMethod(String name) |
703 |
throws DynMethodException {
|
704 |
return null; |
705 |
} |
706 |
|
707 |
public DynMethod[] getDeclaredDynMethods() throws DynMethodException { |
708 |
return null; |
709 |
} |
710 |
|
711 |
public DynMethod getDynMethod(String name) throws DynMethodException { |
712 |
return null; |
713 |
} |
714 |
|
715 |
public DynMethod getDynMethod(int code) throws DynMethodException { |
716 |
return null; |
717 |
} |
718 |
|
719 |
public DynMethod[] getDynMethods() throws DynMethodException { |
720 |
return null; |
721 |
} |
722 |
|
723 |
public DynClass[] getSuperDynClasses() { |
724 |
return null; |
725 |
} |
726 |
|
727 |
public boolean isInstance(DynObject dynObject) { |
728 |
if (dynObject.getDynClass().getName() == getName()) {
|
729 |
return true; |
730 |
} |
731 |
return false; |
732 |
} |
733 |
|
734 |
public DynObject newInstance() {
|
735 |
|
736 |
throw new UnsupportedOperationException(); |
737 |
} |
738 |
|
739 |
public void removeDynMethod(String name) { |
740 |
throw new UnsupportedOperationException(); |
741 |
|
742 |
} |
743 |
|
744 |
public DynField addDynFieldChoice(String name, int type, |
745 |
Object defaultValue, DynObjectValueItem[] values, |
746 |
boolean mandatory, boolean persistent) { |
747 |
throw new UnsupportedOperationException(); |
748 |
} |
749 |
|
750 |
public DynField addDynFieldRange(String name, int type, |
751 |
Object defaultValue, Object min, Object max, boolean mandatory, |
752 |
boolean persistent) {
|
753 |
throw new UnsupportedOperationException(); |
754 |
} |
755 |
|
756 |
public DynField addDynFieldSingle(String name, int type, |
757 |
Object defaultValue, boolean mandatory, boolean persistent) { |
758 |
throw new UnsupportedOperationException(); |
759 |
} |
760 |
|
761 |
public void validate(DynObject object) throws DynObjectValidateException { |
762 |
//FIXME: not sure it's the correct code
|
763 |
if (object instanceof Feature) { |
764 |
Feature fea = (Feature) object; |
765 |
if (fea.getType().equals(this)) { |
766 |
return;
|
767 |
} |
768 |
} |
769 |
throw new DynObjectValidateException(this.id); |
770 |
} |
771 |
|
772 |
public DynField addDynFieldLong(String name) { |
773 |
throw new UnsupportedOperationException(); |
774 |
} |
775 |
|
776 |
public DynField addDynFieldChoice(String name, int type, |
777 |
Object defaultValue, DynObjectValueItem[] values) { |
778 |
throw new UnsupportedOperationException(); |
779 |
} |
780 |
|
781 |
public DynField addDynFieldRange(String name, int type, |
782 |
Object defaultValue, Object min, Object max) { |
783 |
throw new UnsupportedOperationException(); |
784 |
} |
785 |
|
786 |
public DynField addDynFieldSingle(String name, int type, Object defaultValue) { |
787 |
throw new UnsupportedOperationException(); |
788 |
} |
789 |
|
790 |
public DynField addDynFieldString(String name) { |
791 |
throw new UnsupportedOperationException(); |
792 |
} |
793 |
|
794 |
public DynField addDynFieldInt(String name) { |
795 |
throw new UnsupportedOperationException(); |
796 |
} |
797 |
|
798 |
public DynField addDynFieldDouble(String name) { |
799 |
throw new UnsupportedOperationException(); |
800 |
} |
801 |
|
802 |
public DynField addDynFieldFloat(String name) { |
803 |
throw new UnsupportedOperationException(); |
804 |
} |
805 |
|
806 |
public DynField addDynFieldBoolean(String name) { |
807 |
throw new UnsupportedOperationException(); |
808 |
} |
809 |
|
810 |
public DynField addDynFieldList(String name) { |
811 |
throw new UnsupportedOperationException(); |
812 |
} |
813 |
|
814 |
public DynField addDynFieldMap(String name) { |
815 |
throw new UnsupportedOperationException(); |
816 |
} |
817 |
|
818 |
public DynField addDynFieldObject(String name) { |
819 |
throw new UnsupportedOperationException(); |
820 |
} |
821 |
|
822 |
public DynField addDynFieldSet(String name) { |
823 |
throw new UnsupportedOperationException(); |
824 |
} |
825 |
|
826 |
public DynField addDynFieldArray(String name) { |
827 |
throw new UnsupportedOperationException(); |
828 |
} |
829 |
|
830 |
public DynField addDynFieldDate(String name) { |
831 |
throw new UnsupportedOperationException(); |
832 |
} |
833 |
|
834 |
public void extend(DynStruct struct) { |
835 |
throw new UnsupportedOperationException(); |
836 |
} |
837 |
|
838 |
public String getFullName() { |
839 |
// TODO: usar el DynClassName
|
840 |
return this.id; |
841 |
} |
842 |
|
843 |
public String getNamespace() { |
844 |
return "DALFeature"; |
845 |
} |
846 |
|
847 |
public DynStruct[] getSuperDynStructs() { |
848 |
return null; |
849 |
} |
850 |
|
851 |
public void setDescription(String description) { |
852 |
this.description = description;
|
853 |
} |
854 |
|
855 |
public void setNamespace(String namespace) { |
856 |
throw new UnsupportedOperationException(); |
857 |
} |
858 |
|
859 |
public DynField addDynFieldFile(String name) { |
860 |
throw new UnsupportedOperationException(); |
861 |
} |
862 |
|
863 |
public DynField addDynFieldFolder(String name) { |
864 |
throw new UnsupportedOperationException(); |
865 |
} |
866 |
|
867 |
public DynField addDynFieldURL(String name) { |
868 |
throw new UnsupportedOperationException(); |
869 |
} |
870 |
|
871 |
public DynField addDynFieldURI(String name) { |
872 |
throw new UnsupportedOperationException(); |
873 |
} |
874 |
|
875 |
public boolean isExtendable(DynStruct dynStruct) { |
876 |
return false; |
877 |
} |
878 |
|
879 |
public void extend(DynStruct[] structs) { |
880 |
// TODO Auto-generated method stub
|
881 |
|
882 |
} |
883 |
|
884 |
public void remove(DynStruct superDynStruct) { |
885 |
// TODO Auto-generated method stub
|
886 |
|
887 |
} |
888 |
|
889 |
public void removeAll(DynStruct[] superDynStruct) { |
890 |
// TODO Auto-generated method stub
|
891 |
|
892 |
} |
893 |
|
894 |
public FeatureAttributeDescriptor getDefaultTimeAttribute() {
|
895 |
if (this.defaultTimeAttributeIndex < 0) { |
896 |
return null; |
897 |
} |
898 |
return (FeatureAttributeDescriptor) super |
899 |
.get(this.defaultTimeAttributeIndex);
|
900 |
} |
901 |
|
902 |
public void setDefaultTimeAttributeName(String name) { |
903 |
if (name == null || name.length() == 0) { |
904 |
this.defaultTimeAttributeIndex = -1; |
905 |
return;
|
906 |
} |
907 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
908 |
if (attr == null) { |
909 |
throw new IllegalArgumentException("Attribute '" + name + "' not found."); |
910 |
} |
911 |
if (attr.getIndex() < 0) { |
912 |
fixAll(); |
913 |
} |
914 |
this.defaultTimeAttributeIndex = attr.getIndex();
|
915 |
} |
916 |
|
917 |
protected void fixAll() { |
918 |
int i = 0; |
919 |
Iterator iter = super.iterator(); |
920 |
DefaultFeatureAttributeDescriptor attr; |
921 |
|
922 |
while (iter.hasNext()) {
|
923 |
attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
924 |
if (attr.getOder() < 1) { |
925 |
attr.setOrder(i * 10);
|
926 |
} |
927 |
attr.setIndex(i++); |
928 |
attr.fixAll(); |
929 |
if (attr.getEvaluator() != null) { |
930 |
this.hasEvaluators = true; |
931 |
} |
932 |
if (attr.getFeatureAttributeEmulator() != null) { |
933 |
this.hasEmulators = true; |
934 |
String[] x = attr.getFeatureAttributeEmulator().getRequiredFieldNames(); |
935 |
if (!ArrayUtils.isEmpty(x)) {
|
936 |
this.requiredFields = true; |
937 |
} |
938 |
} |
939 |
switch (attr.getType()) {
|
940 |
case DataTypes.GEOMETRY:
|
941 |
if (this.defaultGeometryAttributeName == null) { |
942 |
this.defaultGeometryAttributeName = attr.getName();
|
943 |
} |
944 |
break;
|
945 |
case DataTypes.INSTANT:
|
946 |
case DataTypes.INTERVAL:
|
947 |
case DataTypes.DATE:
|
948 |
if (this.defaultTimeAttributeName == null && attr.isTime()) { |
949 |
this.defaultTimeAttributeName = attr.getName();
|
950 |
} |
951 |
break;
|
952 |
} |
953 |
} |
954 |
if (this.defaultGeometryAttributeName != null) { |
955 |
this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
956 |
} |
957 |
if (this.defaultTimeAttributeName != null) { |
958 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
959 |
} |
960 |
this.internalID = Long.toHexString(this.getCRC()); |
961 |
|
962 |
} |
963 |
|
964 |
protected long getCRC() { |
965 |
StringBuffer buffer = new StringBuffer(); |
966 |
for (int i = 0; i < this.size(); i++) { |
967 |
FeatureAttributeDescriptor x = this.getAttributeDescriptor(i);
|
968 |
buffer.append(x.getName()); |
969 |
buffer.append(x.getDataTypeName()); |
970 |
buffer.append(x.getSize()); |
971 |
} |
972 |
CRC32 crc = new CRC32(); |
973 |
byte[] data = buffer.toString().getBytes(); |
974 |
crc.update(data); |
975 |
return crc.getValue();
|
976 |
} |
977 |
|
978 |
@Override
|
979 |
public FeatureStore getStore() {
|
980 |
if (this.storeRef == null) { |
981 |
return null; |
982 |
} |
983 |
return (FeatureStore) this.storeRef.get(); |
984 |
} |
985 |
|
986 |
public void setStore(FeatureStore store) { |
987 |
if (store == null) { |
988 |
this.storeRef = null; |
989 |
} else {
|
990 |
this.storeRef = new WeakReference(store); |
991 |
} |
992 |
} |
993 |
|
994 |
@Override
|
995 |
public List<FeatureAttributeDescriptor> getFilteredAttributes( |
996 |
Predicate<FeatureAttributeDescriptor> filter,
|
997 |
int max
|
998 |
) { |
999 |
List<FeatureAttributeDescriptor> attrs = new ArrayList<>(); |
1000 |
for (FeatureAttributeDescriptor attribute : this) { |
1001 |
if (filter.test(attribute)) {
|
1002 |
attrs.add(attribute); |
1003 |
} |
1004 |
} |
1005 |
return attrs;
|
1006 |
} |
1007 |
|
1008 |
@Override
|
1009 |
public List<FeatureAttributeDescriptor> getRecentUseds() { |
1010 |
return RECENTS_USEDS.getAttributes(this); |
1011 |
} |
1012 |
|
1013 |
@Override
|
1014 |
public void loadFromState(PersistentState state) |
1015 |
throws PersistenceException {
|
1016 |
|
1017 |
// FIXME: rules
|
1018 |
hasEvaluators = state.getBoolean("hasEvaluators");
|
1019 |
hasEmulators = state.getBoolean("hasEmulators");
|
1020 |
defaultGeometryAttributeName = state.getString("defaultGeometryAttributeName");
|
1021 |
defaultTimeAttributeName = state.getString("defaultTimeAttributeName");
|
1022 |
defaultGeometryAttributeIndex = state.getInt("defaultGeometryAttributeIndex");
|
1023 |
defaultTimeAttributeIndex = state.getInt("defaultTimeAttributeIndex");
|
1024 |
id = state.getString("id");
|
1025 |
hasOID = state.getBoolean("hasOID");
|
1026 |
allowAtomaticValues = state.getBoolean("allowAtomaticValues");
|
1027 |
|
1028 |
requiredFields = state.getBoolean("requiredFields");
|
1029 |
internalID = state.getString("internalID");
|
1030 |
tags = (Tags) state.get("tags");
|
1031 |
if( tags == null ) { |
1032 |
this.tags = new DefaultTags(); |
1033 |
} |
1034 |
|
1035 |
List<FeatureAttributeDescriptor> elements = state.getList("elements"); |
1036 |
for (FeatureAttributeDescriptor element : elements) {
|
1037 |
((DefaultFeatureAttributeDescriptor) element).setFeatureType(this);
|
1038 |
super.add(element);
|
1039 |
} |
1040 |
this.pk = null; |
1041 |
this.fixAll();
|
1042 |
} |
1043 |
|
1044 |
@Override
|
1045 |
public void saveToState(PersistentState state) throws PersistenceException { |
1046 |
|
1047 |
// FIXME: rules
|
1048 |
state.set("hasEvaluators", hasEvaluators);
|
1049 |
state.set("hasEmulators", hasEmulators);
|
1050 |
state.set("defaultGeometryAttributeName", defaultGeometryAttributeName);
|
1051 |
state.set("defaultTimeAttributeName", defaultTimeAttributeName);
|
1052 |
state.set("defaultGeometryAttributeIndex", defaultGeometryAttributeIndex);
|
1053 |
state.set("defaultTimeAttributeIndex", defaultTimeAttributeIndex);
|
1054 |
state.set("id", id);
|
1055 |
state.set("hasOID", hasOID);
|
1056 |
state.set("allowAtomaticValues", allowAtomaticValues);
|
1057 |
|
1058 |
state.set("requiredFields", requiredFields);
|
1059 |
state.set("internalID", internalID);
|
1060 |
|
1061 |
List<FeatureAttributeDescriptor> elements = new ArrayList<>(); |
1062 |
elements.addAll(this);
|
1063 |
state.set("elements", elements);
|
1064 |
state.set("tags", tags);
|
1065 |
|
1066 |
} |
1067 |
|
1068 |
private static final String FEATTYPE_PERSISTENCE_DEFINITION_NAME = "FeatureType"; |
1069 |
|
1070 |
public static void registerPersistenceDefinition() { |
1071 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1072 |
|
1073 |
if (manager.getDefinition(FEATTYPE_PERSISTENCE_DEFINITION_NAME)
|
1074 |
== null) {
|
1075 |
DynStruct definition = manager.addDefinition(DefaultFeatureType.class, |
1076 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME, |
1077 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME |
1078 |
+ " persistent definition",
|
1079 |
null,
|
1080 |
null
|
1081 |
); |
1082 |
// definition.addDynFieldObject("rules");
|
1083 |
definition.addDynFieldBoolean("hasEvaluators");
|
1084 |
definition.addDynFieldBoolean("hasEmulators");
|
1085 |
definition.addDynFieldString("defaultGeometryAttributeName");
|
1086 |
definition.addDynFieldString("defaultTimeAttributeName");
|
1087 |
definition.addDynFieldInt("defaultGeometryAttributeIndex");
|
1088 |
definition.addDynFieldInt("defaultTimeAttributeIndex");
|
1089 |
definition.addDynFieldString("id");
|
1090 |
definition.addDynFieldBoolean("hasOID");
|
1091 |
definition.addDynFieldBoolean("allowAtomaticValues");
|
1092 |
|
1093 |
definition.addDynFieldBoolean("requiredFields");
|
1094 |
definition.addDynFieldString("internalID");
|
1095 |
|
1096 |
definition.addDynFieldList("elements")
|
1097 |
.setClassOfItems(FeatureAttributeDescriptor.class); |
1098 |
|
1099 |
definition.addDynFieldObject("tags")
|
1100 |
.setClassOfValue(Tags.class); |
1101 |
|
1102 |
} |
1103 |
} |
1104 |
|
1105 |
@Override
|
1106 |
public FeatureStore getAsFeatureStore() {
|
1107 |
FeatureStore store = FeatureTypeToStoreProviderAdapter.createFeatureStore(this);
|
1108 |
return store;
|
1109 |
} |
1110 |
|
1111 |
|
1112 |
public String getNewFieldName() { |
1113 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
1114 |
String prefix = i18n.getTranslation("_Field"); |
1115 |
String fieldName;
|
1116 |
for (int i = 1; i < 1000; i++) { |
1117 |
fieldName = prefix +"-"+i;
|
1118 |
if( this.get(fieldName)==null ) { |
1119 |
return fieldName;
|
1120 |
} |
1121 |
} |
1122 |
fieldName = prefix + "-" + (new Date()).getTime(); |
1123 |
return fieldName;
|
1124 |
} |
1125 |
|
1126 |
public FeatureType getOriginalFeatureType() {
|
1127 |
DefaultFeatureStore store = (DefaultFeatureStore) this.getStore();
|
1128 |
if (store==null) { |
1129 |
return null; |
1130 |
} |
1131 |
return store.getOriginalFeatureType(this); |
1132 |
} |
1133 |
@Override
|
1134 |
public boolean hasOnlyMetadataChanges(FeatureType old) { |
1135 |
if( old == null ) { |
1136 |
throw new NullPointerException(); |
1137 |
} |
1138 |
// Si hay campos nuevos -> false
|
1139 |
for (FeatureAttributeDescriptor attr : this) { |
1140 |
if(!attr.isComputed() && old.getAttributeDescriptor(attr.getName())==null) { |
1141 |
return false; |
1142 |
} |
1143 |
} |
1144 |
|
1145 |
// Si se ha eliminado algun campo -> false
|
1146 |
for (FeatureAttributeDescriptor attr : old) {
|
1147 |
if(!attr.isComputed() && this.getAttributeDescriptor(attr.getName())==null ) { |
1148 |
return false; |
1149 |
} |
1150 |
} |
1151 |
|
1152 |
// No hay campos nuevos ni se ha eliminado ninguno, asi que comparamos
|
1153 |
// los campos uno a uno.
|
1154 |
for (FeatureAttributeDescriptor attr : this) { |
1155 |
FeatureAttributeDescriptor attrold = old.getAttributeDescriptor(attr.getName()); |
1156 |
if(!attr.isComputed() && !attr.hasOnlyMetadataChanges(attrold) ) {
|
1157 |
return false; |
1158 |
} |
1159 |
} |
1160 |
return true; |
1161 |
} |
1162 |
} |