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 @ 44826
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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.io.File; |
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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.Objects; |
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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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|
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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.EditableFeatureAttributeDescriptor; |
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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.FeatureExtraColumn; |
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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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@SuppressWarnings("UseSpecificCatch") |
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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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// private List<FeatureAttributeDescriptor> descriptors;
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private FeatureExtraColumn extraColumn;
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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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this.extraColumn = new DefaultFeatureExtraColumn(); |
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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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this.extraColumn = other.extraColumn.getCopy();
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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 String getAttributeName(int index) { |
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try {
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return super.get(index).getName(); |
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} catch(Exception ex) { |
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return null; |
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} |
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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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|
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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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@Override
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public FeatureExtraColumn getExtraColumn() {
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return extraColumn;
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} |
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public void setExtraColumn(FeatureExtraColumn extraColumn) { //List<FeatureAttributeDescriptor> descriptors) { |
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this.extraColumn = extraColumn;
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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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*/
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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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for (String name : names) { |
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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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// 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) { |
458 |
name = name.toLowerCase(); |
459 |
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); |
472 |
requiredAttrnames.add(name); |
473 |
} |
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} |
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} |
476 |
|
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// Copy attributes
|
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int i = 0; |
479 |
for (String name : attrnames) { |
480 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) parent.get(name); |
481 |
if (attr == null) { |
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throw new SubtypeFeatureTypeNameException(name, parent.getId()); |
483 |
} |
484 |
attrcopy = new DefaultFeatureAttributeDescriptor(attr);
|
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this.add(attrcopy);
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attrcopy.index = i++; |
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} |
488 |
|
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// Set the constants attributes.
|
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if (!ArrayUtils.isEmpty(constantsNames)) {
|
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for (String name : constantsNames) { |
492 |
if (!requiredAttrnames.contains(name.toLowerCase())) {
|
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DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
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attr.setConstantValue(true);
|
495 |
} |
496 |
} |
497 |
} |
498 |
|
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this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
500 |
if (this.defaultGeometryAttributeIndex < 0) { |
501 |
this.defaultGeometryAttributeName = null; |
502 |
} |
503 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
504 |
if (this.defaultTimeAttributeIndex < 0) { |
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this.defaultTimeAttributeName = null; |
506 |
} |
507 |
this.parent = new WeakReference(parent); |
508 |
} |
509 |
|
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public FeatureType getSubtype(String[] names, boolean includePk) throws DataException { |
511 |
return new SubtypeFeatureType((DefaultFeatureType) this.parent |
512 |
.get(), names, null, includePk);
|
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} |
514 |
|
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public boolean isSubtypeOf(FeatureType featureType) { |
516 |
if (featureType == null) { |
517 |
return false; |
518 |
} |
519 |
FeatureType parent = (FeatureType) this.parent.get();
|
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return featureType.equals(parent);
|
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} |
522 |
|
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public EditableFeatureType getEditable() {
|
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throw new UnsupportedOperationException(); |
525 |
} |
526 |
} |
527 |
|
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public class SubtypeFeatureTypeNameException extends DataException { |
529 |
|
530 |
/**
|
531 |
*
|
532 |
*/
|
533 |
private static final long serialVersionUID = -4414242486723260101L; |
534 |
private final static String MESSAGE_FORMAT = "Attribute name '%(name)' not found in type (%(type))."; |
535 |
private final static String MESSAGE_KEY = "_SubtypeFeatureTypeNameException"; |
536 |
|
537 |
public SubtypeFeatureTypeNameException(String name, String type) { |
538 |
super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);
|
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setValue("name", name);
|
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setValue("type", type);
|
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} |
542 |
} |
543 |
|
544 |
public boolean hasOID() { |
545 |
return hasOID;
|
546 |
} |
547 |
|
548 |
@Override
|
549 |
public String toString() { |
550 |
StringBuffer s = new StringBuffer(); |
551 |
s.append(this.getId());
|
552 |
s.append(":[");
|
553 |
String attName;
|
554 |
for (int i = 0; i < size(); i++) { |
555 |
attName = ((FeatureAttributeDescriptor) get(i)).getName().toString(); |
556 |
s.append(attName); |
557 |
if (i < size() - 1) { |
558 |
s.append(',');
|
559 |
} |
560 |
} |
561 |
s.append(']');
|
562 |
return s.toString();
|
563 |
} |
564 |
|
565 |
@Override
|
566 |
public Iterator<FeatureAttributeDescriptor> iterator() { |
567 |
return getIterator(super.iterator()); |
568 |
} |
569 |
|
570 |
protected Iterator getIterator(Iterator iter) { |
571 |
return new DelegatedIterator(iter); |
572 |
} |
573 |
|
574 |
protected class DelegatedIterator implements Iterator { |
575 |
|
576 |
protected Iterator iterator; |
577 |
|
578 |
public DelegatedIterator(Iterator iter) { |
579 |
this.iterator = iter;
|
580 |
} |
581 |
|
582 |
@Override
|
583 |
public boolean hasNext() { |
584 |
return iterator.hasNext();
|
585 |
} |
586 |
|
587 |
@Override
|
588 |
public Object next() { |
589 |
return iterator.next();
|
590 |
} |
591 |
|
592 |
@Override
|
593 |
public void remove() { |
594 |
throw new UnsupportedOperationException(); |
595 |
} |
596 |
|
597 |
} |
598 |
|
599 |
@Override
|
600 |
public boolean allowAutomaticValues() { |
601 |
return this.allowAtomaticValues; |
602 |
} |
603 |
|
604 |
@Override
|
605 |
public FeatureAttributeDescriptor[] getAttributeDescriptors() { |
606 |
return (FeatureAttributeDescriptor[]) super |
607 |
.toArray(new FeatureAttributeDescriptor[super.size()]); |
608 |
} |
609 |
|
610 |
@Override
|
611 |
public boolean hasPrimaryKey() { |
612 |
if( pk!=null ) { |
613 |
return pk.length>0; |
614 |
} |
615 |
for (FeatureAttributeDescriptor attr : this) { |
616 |
if( attr.isPrimaryKey() ) {
|
617 |
return true; |
618 |
} |
619 |
} |
620 |
return false; |
621 |
} |
622 |
|
623 |
@Override
|
624 |
public boolean supportReferences() { |
625 |
return this.hasOID() || this.hasPrimaryKey(); |
626 |
} |
627 |
|
628 |
@Override
|
629 |
public FeatureAttributeDescriptor[] getPrimaryKey() { |
630 |
if (pk == null) { |
631 |
List pks = new ArrayList(); |
632 |
Iterator iter = super.iterator(); |
633 |
FeatureAttributeDescriptor attr; |
634 |
while (iter.hasNext()) {
|
635 |
attr = (FeatureAttributeDescriptor) iter.next(); |
636 |
if (attr.isPrimaryKey()) {
|
637 |
pks.add(attr); |
638 |
} |
639 |
} |
640 |
if (pks.isEmpty()) {
|
641 |
pk = new FeatureAttributeDescriptor[0]; |
642 |
} else {
|
643 |
pk = (FeatureAttributeDescriptor[]) pks.toArray(new FeatureAttributeDescriptor[pks.size()]); |
644 |
} |
645 |
} |
646 |
return pk;
|
647 |
} |
648 |
|
649 |
public FeatureAttributeDescriptor getDefaultGeometryAttribute() {
|
650 |
if (this.defaultGeometryAttributeIndex < 0) { |
651 |
return null; |
652 |
} |
653 |
return (FeatureAttributeDescriptor) super |
654 |
.get(this.defaultGeometryAttributeIndex);
|
655 |
} |
656 |
|
657 |
@Override
|
658 |
public boolean equals(Object o) { |
659 |
if (this == o) { |
660 |
return true; |
661 |
} |
662 |
if (!(o instanceof DefaultFeatureType)) { |
663 |
return false; |
664 |
} |
665 |
DefaultFeatureType other = (DefaultFeatureType) o; |
666 |
if (!this.id.equals(other.id)) { |
667 |
return false; |
668 |
} |
669 |
if (this.size() != other.size()) { |
670 |
return false; |
671 |
} |
672 |
FeatureAttributeDescriptor attr, attrOther; |
673 |
Iterator iter, iterOther;
|
674 |
iter = this.iterator();
|
675 |
iterOther = other.iterator(); |
676 |
while (iter.hasNext()) {
|
677 |
attr = (FeatureAttributeDescriptor) iter.next(); |
678 |
attrOther = (FeatureAttributeDescriptor) iterOther.next(); |
679 |
if (!attr.equals(attrOther)) {
|
680 |
return false; |
681 |
} |
682 |
} |
683 |
|
684 |
if (!StringUtils.equals(defaultGeometryAttributeName, other.defaultGeometryAttributeName)) {
|
685 |
return false; |
686 |
} |
687 |
if (!StringUtils.equals(defaultTimeAttributeName, other.defaultTimeAttributeName)) {
|
688 |
return false; |
689 |
} |
690 |
return true; |
691 |
|
692 |
} |
693 |
|
694 |
/**
|
695 |
* Start of DynClass interface implementation READONLY
|
696 |
*/
|
697 |
@Override
|
698 |
public DynField addDynField(String name) { |
699 |
throw new UnsupportedOperationException(); |
700 |
} |
701 |
|
702 |
@Override
|
703 |
public DynField getDeclaredDynField(String name) { |
704 |
return (DynField) getAttributeDescriptor(name);
|
705 |
} |
706 |
|
707 |
@Override
|
708 |
public DynField[] getDeclaredDynFields() { |
709 |
return (DynField[]) getAttributeDescriptors(); |
710 |
} |
711 |
|
712 |
@Override
|
713 |
public String getDescription() { |
714 |
return this.description; |
715 |
} |
716 |
|
717 |
@Override
|
718 |
public DynField getDynField(String name) { |
719 |
return (DynField) getAttributeDescriptor(name);
|
720 |
} |
721 |
|
722 |
@Override
|
723 |
public DynField[] getDynFields() { |
724 |
return (DynField[]) getAttributeDescriptors(); |
725 |
} |
726 |
|
727 |
@Override
|
728 |
public String getName() { |
729 |
return this.id + "_" + internalID; |
730 |
} |
731 |
|
732 |
@Override
|
733 |
public void removeDynField(String name) { |
734 |
throw new UnsupportedOperationException(); |
735 |
|
736 |
} |
737 |
|
738 |
@Override
|
739 |
public void addDynMethod(DynMethod dynMethod) { |
740 |
throw new UnsupportedOperationException(); |
741 |
|
742 |
} |
743 |
|
744 |
public void extend(DynClass dynClass) { |
745 |
throw new UnsupportedOperationException(); |
746 |
|
747 |
} |
748 |
|
749 |
@Override
|
750 |
public void extend(String dynClassName) { |
751 |
throw new UnsupportedOperationException(); |
752 |
|
753 |
} |
754 |
|
755 |
@Override
|
756 |
public void extend(String namespace, String dynClassName) { |
757 |
throw new UnsupportedOperationException(); |
758 |
|
759 |
} |
760 |
|
761 |
@Override
|
762 |
public DynMethod getDeclaredDynMethod(String name) |
763 |
throws DynMethodException {
|
764 |
return null; |
765 |
} |
766 |
|
767 |
@Override
|
768 |
public DynMethod[] getDeclaredDynMethods() throws DynMethodException { |
769 |
return null; |
770 |
} |
771 |
|
772 |
@Override
|
773 |
public DynMethod getDynMethod(String name) throws DynMethodException { |
774 |
return null; |
775 |
} |
776 |
|
777 |
@Override
|
778 |
public DynMethod getDynMethod(int code) throws DynMethodException { |
779 |
return null; |
780 |
} |
781 |
|
782 |
@Override
|
783 |
public DynMethod[] getDynMethods() throws DynMethodException { |
784 |
return null; |
785 |
} |
786 |
|
787 |
@Override
|
788 |
public DynClass[] getSuperDynClasses() { |
789 |
return null; |
790 |
} |
791 |
|
792 |
@Override
|
793 |
public boolean isInstance(DynObject dynObject) { |
794 |
if (dynObject.getDynClass().getName() == getName()) {
|
795 |
return true; |
796 |
} |
797 |
return false; |
798 |
} |
799 |
|
800 |
@Override
|
801 |
public DynObject newInstance() {
|
802 |
|
803 |
throw new UnsupportedOperationException(); |
804 |
} |
805 |
|
806 |
@Override
|
807 |
public void removeDynMethod(String name) { |
808 |
throw new UnsupportedOperationException(); |
809 |
|
810 |
} |
811 |
|
812 |
@Override
|
813 |
public DynField addDynFieldChoice(String name, int type, |
814 |
Object defaultValue, DynObjectValueItem[] values, |
815 |
boolean mandatory, boolean persistent) { |
816 |
throw new UnsupportedOperationException(); |
817 |
} |
818 |
|
819 |
@Override
|
820 |
public DynField addDynFieldRange(String name, int type, |
821 |
Object defaultValue, Object min, Object max, boolean mandatory, |
822 |
boolean persistent) {
|
823 |
throw new UnsupportedOperationException(); |
824 |
} |
825 |
|
826 |
@Override
|
827 |
public DynField addDynFieldSingle(String name, int type, |
828 |
Object defaultValue, boolean mandatory, boolean persistent) { |
829 |
throw new UnsupportedOperationException(); |
830 |
} |
831 |
|
832 |
@Override
|
833 |
public void validate(DynObject object) throws DynObjectValidateException { |
834 |
//FIXME: not sure it's the correct code
|
835 |
if (object instanceof Feature) { |
836 |
Feature fea = (Feature) object; |
837 |
if (fea.getType().equals(this)) { |
838 |
return;
|
839 |
} |
840 |
} |
841 |
throw new DynObjectValidateException(this.id); |
842 |
} |
843 |
|
844 |
@Override
|
845 |
public DynField addDynFieldLong(String name) { |
846 |
throw new UnsupportedOperationException(); |
847 |
} |
848 |
|
849 |
@Override
|
850 |
public DynField addDynFieldChoice(String name, int type, |
851 |
Object defaultValue, DynObjectValueItem[] values) { |
852 |
throw new UnsupportedOperationException(); |
853 |
} |
854 |
|
855 |
@Override
|
856 |
public DynField addDynFieldRange(String name, int type, |
857 |
Object defaultValue, Object min, Object max) { |
858 |
throw new UnsupportedOperationException(); |
859 |
} |
860 |
|
861 |
@Override
|
862 |
public DynField addDynFieldSingle(String name, int type, Object defaultValue) { |
863 |
throw new UnsupportedOperationException(); |
864 |
} |
865 |
|
866 |
@Override
|
867 |
public DynField addDynFieldString(String name) { |
868 |
throw new UnsupportedOperationException(); |
869 |
} |
870 |
|
871 |
@Override
|
872 |
public DynField addDynFieldInt(String name) { |
873 |
throw new UnsupportedOperationException(); |
874 |
} |
875 |
|
876 |
@Override
|
877 |
public DynField addDynFieldDouble(String name) { |
878 |
throw new UnsupportedOperationException(); |
879 |
} |
880 |
|
881 |
@Override
|
882 |
public DynField addDynFieldFloat(String name) { |
883 |
throw new UnsupportedOperationException(); |
884 |
} |
885 |
|
886 |
public DynField addDynFieldBoolean(String name) { |
887 |
throw new UnsupportedOperationException(); |
888 |
} |
889 |
|
890 |
@Override
|
891 |
public DynField addDynFieldList(String name) { |
892 |
throw new UnsupportedOperationException(); |
893 |
} |
894 |
|
895 |
@Override
|
896 |
public DynField addDynFieldMap(String name) { |
897 |
throw new UnsupportedOperationException(); |
898 |
} |
899 |
|
900 |
@Override
|
901 |
public DynField addDynFieldObject(String name) { |
902 |
throw new UnsupportedOperationException(); |
903 |
} |
904 |
|
905 |
@Override
|
906 |
public DynField addDynFieldSet(String name) { |
907 |
throw new UnsupportedOperationException(); |
908 |
} |
909 |
|
910 |
@Override
|
911 |
public DynField addDynFieldArray(String name) { |
912 |
throw new UnsupportedOperationException(); |
913 |
} |
914 |
|
915 |
@Override
|
916 |
public DynField addDynFieldDate(String name) { |
917 |
throw new UnsupportedOperationException(); |
918 |
} |
919 |
|
920 |
@Override
|
921 |
public void extend(DynStruct struct) { |
922 |
throw new UnsupportedOperationException(); |
923 |
} |
924 |
|
925 |
@Override
|
926 |
public String getFullName() { |
927 |
// TODO: usar el DynClassName
|
928 |
return this.id; |
929 |
} |
930 |
|
931 |
@Override
|
932 |
public String getNamespace() { |
933 |
return "DALFeature"; |
934 |
} |
935 |
|
936 |
@Override
|
937 |
public DynStruct[] getSuperDynStructs() { |
938 |
return null; |
939 |
} |
940 |
|
941 |
@Override
|
942 |
public void setDescription(String description) { |
943 |
this.description = description;
|
944 |
} |
945 |
|
946 |
@Override
|
947 |
public void setNamespace(String namespace) { |
948 |
throw new UnsupportedOperationException(); |
949 |
} |
950 |
|
951 |
@Override
|
952 |
public DynField addDynFieldFile(String name) { |
953 |
throw new UnsupportedOperationException(); |
954 |
} |
955 |
|
956 |
@Override
|
957 |
public DynField addDynFieldFolder(String name) { |
958 |
throw new UnsupportedOperationException(); |
959 |
} |
960 |
|
961 |
@Override
|
962 |
public DynField addDynFieldURL(String name) { |
963 |
throw new UnsupportedOperationException(); |
964 |
} |
965 |
|
966 |
@Override
|
967 |
public DynField addDynFieldURI(String name) { |
968 |
throw new UnsupportedOperationException(); |
969 |
} |
970 |
|
971 |
@Override
|
972 |
public boolean isExtendable(DynStruct dynStruct) { |
973 |
return false; |
974 |
} |
975 |
|
976 |
public void extend(DynStruct[] structs) { |
977 |
// TODO Auto-generated method stub
|
978 |
|
979 |
} |
980 |
|
981 |
@Override
|
982 |
public void remove(DynStruct superDynStruct) { |
983 |
// TODO Auto-generated method stub
|
984 |
|
985 |
} |
986 |
|
987 |
public void removeAll(DynStruct[] superDynStruct) { |
988 |
// TODO Auto-generated method stub
|
989 |
|
990 |
} |
991 |
|
992 |
@Override
|
993 |
public FeatureAttributeDescriptor getDefaultTimeAttribute() {
|
994 |
if (this.defaultTimeAttributeIndex < 0) { |
995 |
return null; |
996 |
} |
997 |
return (FeatureAttributeDescriptor) super |
998 |
.get(this.defaultTimeAttributeIndex);
|
999 |
} |
1000 |
|
1001 |
public void setDefaultTimeAttributeName(String name) { |
1002 |
if (name == null || name.length() == 0) { |
1003 |
this.defaultTimeAttributeIndex = -1; |
1004 |
return;
|
1005 |
} |
1006 |
DefaultFeatureAttributeDescriptor attr = (DefaultFeatureAttributeDescriptor) this.get(name);
|
1007 |
if (attr == null) { |
1008 |
throw new IllegalArgumentException("Attribute '" + name + "' not found."); |
1009 |
} |
1010 |
if (attr.getIndex() < 0) { |
1011 |
fixAll(); |
1012 |
} |
1013 |
this.defaultTimeAttributeIndex = attr.getIndex();
|
1014 |
} |
1015 |
|
1016 |
protected void fixAll() { |
1017 |
int i = 0; |
1018 |
Iterator iter = super.iterator(); |
1019 |
DefaultFeatureAttributeDescriptor attr; |
1020 |
|
1021 |
while (iter.hasNext()) {
|
1022 |
attr = (DefaultFeatureAttributeDescriptor) iter.next(); |
1023 |
if (attr.getOder() < 1) { |
1024 |
attr.setOrder(i * 10);
|
1025 |
} |
1026 |
attr.setIndex(i++); |
1027 |
attr.fixAll(); |
1028 |
if (attr.getEvaluator() != null) { |
1029 |
this.hasEvaluators = true; |
1030 |
} |
1031 |
if (attr.getFeatureAttributeEmulator() != null) { |
1032 |
this.hasEmulators = true; |
1033 |
String[] x = attr.getFeatureAttributeEmulator().getRequiredFieldNames(); |
1034 |
if (!ArrayUtils.isEmpty(x)) {
|
1035 |
this.requiredFields = true; |
1036 |
} |
1037 |
} |
1038 |
switch (attr.getType()) {
|
1039 |
case DataTypes.GEOMETRY:
|
1040 |
if (this.defaultGeometryAttributeName == null) { |
1041 |
this.defaultGeometryAttributeName = attr.getName();
|
1042 |
} |
1043 |
break;
|
1044 |
case DataTypes.INSTANT:
|
1045 |
case DataTypes.INTERVAL:
|
1046 |
case DataTypes.DATE:
|
1047 |
if (this.defaultTimeAttributeName == null && attr.isTime()) { |
1048 |
this.defaultTimeAttributeName = attr.getName();
|
1049 |
} |
1050 |
break;
|
1051 |
} |
1052 |
} |
1053 |
if (this.defaultGeometryAttributeName != null) { |
1054 |
this.defaultGeometryAttributeIndex = this.getIndex(this.defaultGeometryAttributeName); |
1055 |
} |
1056 |
if (this.defaultTimeAttributeName != null) { |
1057 |
this.defaultTimeAttributeIndex = this.getIndex(this.defaultTimeAttributeName); |
1058 |
} |
1059 |
this.internalID = Long.toHexString(this.getCRC()); |
1060 |
|
1061 |
} |
1062 |
|
1063 |
protected long getCRC() { |
1064 |
StringBuffer buffer = new StringBuffer(); |
1065 |
for (int i = 0; i < this.size(); i++) { |
1066 |
FeatureAttributeDescriptor x = this.getAttributeDescriptor(i);
|
1067 |
buffer.append(x.getName()); |
1068 |
buffer.append(x.getDataTypeName()); |
1069 |
buffer.append(x.getSize()); |
1070 |
} |
1071 |
CRC32 crc = new CRC32(); |
1072 |
byte[] data = buffer.toString().getBytes(); |
1073 |
crc.update(data); |
1074 |
return crc.getValue();
|
1075 |
} |
1076 |
|
1077 |
@Override
|
1078 |
public FeatureStore getStore() {
|
1079 |
if (this.storeRef == null) { |
1080 |
return null; |
1081 |
} |
1082 |
return (FeatureStore) this.storeRef.get(); |
1083 |
} |
1084 |
|
1085 |
public void setStore(FeatureStore store) { |
1086 |
if (store == null) { |
1087 |
this.storeRef = null; |
1088 |
} else {
|
1089 |
this.storeRef = new WeakReference(store); |
1090 |
} |
1091 |
} |
1092 |
|
1093 |
@Override
|
1094 |
public List<FeatureAttributeDescriptor> getFilteredAttributes( |
1095 |
Predicate<FeatureAttributeDescriptor> filter,
|
1096 |
int max
|
1097 |
) { |
1098 |
List<FeatureAttributeDescriptor> attrs = new ArrayList<>(); |
1099 |
for (FeatureAttributeDescriptor attribute : this) { |
1100 |
if (filter.test(attribute)) {
|
1101 |
attrs.add(attribute); |
1102 |
} |
1103 |
} |
1104 |
return attrs;
|
1105 |
} |
1106 |
|
1107 |
@Override
|
1108 |
public List<FeatureAttributeDescriptor> getRecentUseds() { |
1109 |
return RECENTS_USEDS.getAttributes(this); |
1110 |
} |
1111 |
|
1112 |
@Override
|
1113 |
public void loadFromState(PersistentState state) |
1114 |
throws PersistenceException {
|
1115 |
|
1116 |
// FIXME: rules
|
1117 |
hasEvaluators = state.getBoolean("hasEvaluators");
|
1118 |
hasEmulators = state.getBoolean("hasEmulators");
|
1119 |
defaultGeometryAttributeName = state.getString("defaultGeometryAttributeName");
|
1120 |
defaultTimeAttributeName = state.getString("defaultTimeAttributeName");
|
1121 |
defaultGeometryAttributeIndex = state.getInt("defaultGeometryAttributeIndex");
|
1122 |
defaultTimeAttributeIndex = state.getInt("defaultTimeAttributeIndex");
|
1123 |
id = state.getString("id");
|
1124 |
hasOID = state.getBoolean("hasOID");
|
1125 |
allowAtomaticValues = state.getBoolean("allowAtomaticValues");
|
1126 |
|
1127 |
requiredFields = state.getBoolean("requiredFields");
|
1128 |
internalID = state.getString("internalID");
|
1129 |
tags = (Tags) state.get("tags");
|
1130 |
if( tags == null ) { |
1131 |
this.tags = new DefaultTags(); |
1132 |
} |
1133 |
|
1134 |
List<FeatureAttributeDescriptor> elements = state.getList("elements"); |
1135 |
for (FeatureAttributeDescriptor element : elements) {
|
1136 |
((DefaultFeatureAttributeDescriptor) element).setFeatureType(this);
|
1137 |
super.add(element);
|
1138 |
} |
1139 |
this.pk = null; |
1140 |
this.fixAll();
|
1141 |
} |
1142 |
|
1143 |
@Override
|
1144 |
public void saveToState(PersistentState state) throws PersistenceException { |
1145 |
|
1146 |
// FIXME: rules
|
1147 |
state.set("hasEvaluators", hasEvaluators);
|
1148 |
state.set("hasEmulators", hasEmulators);
|
1149 |
state.set("defaultGeometryAttributeName", defaultGeometryAttributeName);
|
1150 |
state.set("defaultTimeAttributeName", defaultTimeAttributeName);
|
1151 |
state.set("defaultGeometryAttributeIndex", defaultGeometryAttributeIndex);
|
1152 |
state.set("defaultTimeAttributeIndex", defaultTimeAttributeIndex);
|
1153 |
state.set("id", id);
|
1154 |
state.set("hasOID", hasOID);
|
1155 |
state.set("allowAtomaticValues", allowAtomaticValues);
|
1156 |
|
1157 |
state.set("requiredFields", requiredFields);
|
1158 |
state.set("internalID", internalID);
|
1159 |
|
1160 |
List<FeatureAttributeDescriptor> elements = new ArrayList<>(); |
1161 |
elements.addAll(this);
|
1162 |
state.set("elements", elements);
|
1163 |
state.set("tags", tags);
|
1164 |
|
1165 |
} |
1166 |
|
1167 |
private static final String FEATTYPE_PERSISTENCE_DEFINITION_NAME = "FeatureType"; |
1168 |
|
1169 |
public static void registerPersistenceDefinition() { |
1170 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
1171 |
|
1172 |
if (manager.getDefinition(FEATTYPE_PERSISTENCE_DEFINITION_NAME)
|
1173 |
== null) {
|
1174 |
DynStruct definition = manager.addDefinition(DefaultFeatureType.class, |
1175 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME, |
1176 |
FEATTYPE_PERSISTENCE_DEFINITION_NAME |
1177 |
+ " persistent definition",
|
1178 |
null,
|
1179 |
null
|
1180 |
); |
1181 |
// definition.addDynFieldObject("rules");
|
1182 |
definition.addDynFieldBoolean("hasEvaluators");
|
1183 |
definition.addDynFieldBoolean("hasEmulators");
|
1184 |
definition.addDynFieldString("defaultGeometryAttributeName");
|
1185 |
definition.addDynFieldString("defaultTimeAttributeName");
|
1186 |
definition.addDynFieldInt("defaultGeometryAttributeIndex");
|
1187 |
definition.addDynFieldInt("defaultTimeAttributeIndex");
|
1188 |
definition.addDynFieldString("id");
|
1189 |
definition.addDynFieldBoolean("hasOID");
|
1190 |
definition.addDynFieldBoolean("allowAtomaticValues");
|
1191 |
|
1192 |
definition.addDynFieldBoolean("requiredFields");
|
1193 |
definition.addDynFieldString("internalID");
|
1194 |
|
1195 |
definition.addDynFieldList("elements")
|
1196 |
.setClassOfItems(FeatureAttributeDescriptor.class); |
1197 |
|
1198 |
definition.addDynFieldObject("tags")
|
1199 |
.setClassOfValue(Tags.class); |
1200 |
|
1201 |
} |
1202 |
} |
1203 |
|
1204 |
@Override
|
1205 |
public FeatureStore getAsFeatureStore() {
|
1206 |
FeatureStore store = FeatureTypeToStoreProviderAdapter.createFeatureStore(this);
|
1207 |
return store;
|
1208 |
} |
1209 |
|
1210 |
|
1211 |
@Override
|
1212 |
public String getNewFieldName() { |
1213 |
I18nManager i18n = ToolsLocator.getI18nManager(); |
1214 |
String prefix = i18n.getTranslation("_Field"); |
1215 |
String fieldName;
|
1216 |
for (int i = 1; i < 1000; i++) { |
1217 |
fieldName = prefix+i; |
1218 |
if( this.get(fieldName)==null ) { |
1219 |
return fieldName;
|
1220 |
} |
1221 |
} |
1222 |
fieldName = prefix + (new Date()).getTime(); |
1223 |
return fieldName;
|
1224 |
} |
1225 |
|
1226 |
@Override
|
1227 |
public FeatureType getOriginalFeatureType() {
|
1228 |
DefaultFeatureStore store = (DefaultFeatureStore) this.getStore();
|
1229 |
if (store==null) { |
1230 |
return null; |
1231 |
} |
1232 |
return store.getOriginalFeatureType(this); |
1233 |
} |
1234 |
@Override
|
1235 |
public boolean hasOnlyMetadataChanges(FeatureType old) { |
1236 |
if( old == null ) { |
1237 |
throw new NullPointerException(); |
1238 |
} |
1239 |
// Si hay campos nuevos -> false
|
1240 |
for (FeatureAttributeDescriptor attr : this) { |
1241 |
if(!attr.isComputed() && old.getAttributeDescriptor(attr.getName())==null) { |
1242 |
return false; |
1243 |
} |
1244 |
} |
1245 |
|
1246 |
// Si se ha eliminado algun campo -> false
|
1247 |
for (FeatureAttributeDescriptor attr : old) {
|
1248 |
if(!attr.isComputed() && this.getAttributeDescriptor(attr.getName())==null ) { |
1249 |
return false; |
1250 |
} |
1251 |
} |
1252 |
|
1253 |
// No hay campos nuevos ni se ha eliminado ninguno, asi que comparamos
|
1254 |
// los campos uno a uno.
|
1255 |
for (FeatureAttributeDescriptor attr : this) { |
1256 |
FeatureAttributeDescriptor attrold = old.getAttributeDescriptor(attr.getName()); |
1257 |
if(!attr.isComputed() && !attr.hasOnlyMetadataChanges(attrold) ) {
|
1258 |
return false; |
1259 |
} |
1260 |
} |
1261 |
return true; |
1262 |
} |
1263 |
|
1264 |
public void writeAsDALFile(File file) { |
1265 |
try {
|
1266 |
DALFile dalFile = DALFile.getDALFile(); |
1267 |
dalFile.setFeatureType(this);
|
1268 |
if( !dalFile.isEmpty() ) {
|
1269 |
dalFile.write(file); |
1270 |
} |
1271 |
} catch (Exception ex) { |
1272 |
throw new RuntimeException("Can't write as DAL file ("+Objects.toString(file)+").", ex); |
1273 |
} |
1274 |
} |
1275 |
} |