Revision 43840
| 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/FeatureManager.java | ||
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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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import java.util.Collection; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.LinkedHashMap; |
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import java.util.LinkedHashSet; |
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import java.util.Map; |
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import java.util.NoSuchElementException; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.FeatureReference; |
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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.fmap.dal.feature.impl.expansionadapter.ExpansionAdapter; |
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public class FeatureManager {
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private int deltaSize = 0; |
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private final ExpansionAdapter expansionAdapter; |
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private final Collection<FeatureReference> deleted = new LinkedHashSet(); |
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private final Map<FeatureReference, Integer> added = new LinkedHashMap(); |
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private final Map<FeatureReference, Integer> addedAndDeleted = new LinkedHashMap(); |
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private final Map<FeatureReference, Integer> modifiedFromOriginal = new HashMap(); |
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public FeatureManager(ExpansionAdapter expansionAdapter) {
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this.expansionAdapter = expansionAdapter; |
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} |
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/** |
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* Deletes feature from this manager. |
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* |
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* @param id |
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* @return The deleted feature or null if the feature had not been edited or |
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* previously added in the editing session |
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*/ |
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public Feature delete(FeatureReference id) {
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deleted.add(id); |
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Integer num = added.remove(id); |
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Feature feature = null; |
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if (num == null || num == -1) {
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num = modifiedFromOriginal.remove(id); |
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if (num != null) {
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feature = (Feature) expansionAdapter.getObject(num); |
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} |
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// if num is null here, method returns null |
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} else {
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feature = (Feature) expansionAdapter.getObject(num); |
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addedAndDeleted.put(id, num); |
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} |
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deltaSize--; |
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return feature; |
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} |
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public void add(Feature feature) {
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int pos = expansionAdapter.addObject(feature); |
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added.put(feature.getReference(), pos); |
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deleted.remove(feature.getReference()); |
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deltaSize++; |
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} |
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public Feature deleteLastFeature() {
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expansionAdapter.deleteLastObject(); |
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Feature feature = (Feature) expansionAdapter.getObject(expansionAdapter.getSize() - 1); |
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added.remove(feature.getReference()); |
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modifiedFromOriginal.remove(feature.getReference()); |
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deltaSize--; |
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return feature; |
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} |
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/** |
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* Returns a Feature of the default type. |
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* |
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* @param id the feature reference |
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* @param store the store to get the feature from |
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* @return a Feature with the given reference |
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* @throws DataException if there is an error getting the Feature |
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*/ |
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public Feature get(FeatureReference id, FeatureStore store) |
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throws DataException {
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return get(id, store, null); |
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} |
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/** |
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* Returns a Feature of the given type. |
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* |
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* @param id the feature reference |
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* @param store the store to get the feature from |
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* @param featureType the type of the feature to return |
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* @return a Feature with the given reference |
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* @throws DataException if there is an error getting the Feature |
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*/ |
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public Feature get(FeatureReference id, FeatureStore store, |
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FeatureType featureType) throws DataException {
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// FIXME: y si el featuretype que paso esta modificado. |
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// Deberia buscarlo en el featuretypemanager ? |
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// |
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// Si no existe feature con ese id... ? retorna null ? |
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// en EditedDefaultIterator se hace uso de ese comportamiento. |
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// |
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Integer intNum = (added.get(id)); |
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if (intNum == null) {
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intNum = (modifiedFromOriginal.get(id)); |
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if (intNum == null) {
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//If the feature has been added and deleted |
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intNum = addedAndDeleted.get(id); |
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if (intNum == null) {
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return null; |
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} |
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} |
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} |
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int num = intNum; |
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if (num == -1) {
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return null; |
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} |
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Feature feature = (Feature) expansionAdapter.getObject(num); |
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if (featureType == null) {
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featureType = store.getDefaultFeatureType(); |
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} |
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return new DefaultFeature(featureType, feature); |
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} |
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public int update(Feature feature, Feature oldFeature) {
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int oldNum = -1; |
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int num = expansionAdapter.addObject(feature); |
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FeatureReference id = feature.getReference(); |
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if (added.containsKey(id)) {
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oldNum = (added.get(id)); |
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added.put(id, num); |
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} else {
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if (modifiedFromOriginal.get(id) != null) {
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oldNum = (modifiedFromOriginal.get(id)); |
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} |
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modifiedFromOriginal.put(id, num); |
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} |
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return oldNum; |
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} |
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public void restore(FeatureReference id) {
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deleted.remove(id); |
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deltaSize++; |
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} |
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public void restore(FeatureReference id, int num) {
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if (added.containsKey(id)) {
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added.put(id, num); |
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} else {
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modifiedFromOriginal.put(id, num); |
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} |
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} |
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public boolean isDeleted(Feature feature) {
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return deleted.contains(feature.getReference()); |
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} |
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public boolean isDeleted(FeatureReference featureID) {
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return deleted.contains(featureID); |
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} |
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public void clear() {
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added.clear(); |
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modifiedFromOriginal.clear(); |
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expansionAdapter.close(); |
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deleted.clear(); |
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addedAndDeleted.clear(); |
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deltaSize = 0; |
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} |
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public boolean hasChanges() {
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return added.size() > 0 || modifiedFromOriginal.size() > 0 || deleted.size() > 0; |
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} |
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public Iterator getDeleted() {
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return new DeletedIterator(); |
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} |
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private class DeletedIterator implements Iterator {
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private Boolean hasnext = null; |
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private final Iterator iter; |
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private DefaultFeatureReference obj; |
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public DeletedIterator() {
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iter = deleted.iterator(); |
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} |
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@Override |
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public boolean hasNext() {
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if (hasnext != null) {
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return hasnext; |
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} |
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hasnext = false; |
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while (iter.hasNext()) {
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obj = (DefaultFeatureReference) iter.next(); |
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if (obj.isNewFeature()) {
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continue; |
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} |
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hasnext = false; |
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break; |
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} |
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return hasnext; |
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} |
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@Override |
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public Object next() {
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if (!hasNext()) {
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throw new NoSuchElementException(); |
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} |
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hasnext = null; |
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return obj; |
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} |
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@Override |
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public void remove() {
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throw new UnsupportedOperationException(); |
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} |
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} |
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public Iterator getInserted() {
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return new InsertedIterator(); |
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} |
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private class InsertedIterator implements Iterator {
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private final Iterator addedIter; |
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private DefaultFeature obj; |
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private Boolean hasnext = null; |
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public InsertedIterator() {
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addedIter = added.values().iterator(); |
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} |
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@Override |
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public boolean hasNext() {
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if (hasnext != null) {
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return hasnext; |
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} |
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hasnext = false; |
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int pos; |
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while (addedIter.hasNext()) {
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pos = ((Integer) addedIter.next()); |
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obj = (DefaultFeature) expansionAdapter.getObject(pos); |
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if (!deleted.contains(obj.getReference())) {
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hasnext = true; |
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break; |
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} |
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} |
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return hasnext; |
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} |
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@Override |
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public Object next() {
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if (!hasNext()) {
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throw new NoSuchElementException(); |
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} |
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hasnext = null; |
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return obj.getData(); |
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} |
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@Override |
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public void remove() {
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addedIter.remove(); |
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} |
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} |
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public Iterator getUpdated() {
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return new UpdatedIterator(); |
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} |
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private class UpdatedIterator implements Iterator {
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private Boolean hasnext = null; |
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private final Iterator iter; |
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private DefaultFeature obj; |
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private int pos; |
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public UpdatedIterator() {
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iter = expansionAdapter.iterator(); |
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pos = -1; |
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} |
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@Override |
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public boolean hasNext() {
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if (hasnext != null) {
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return hasnext; |
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} |
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hasnext = false; |
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while (iter.hasNext()) {
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pos++; |
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obj = (DefaultFeature) iter.next(); |
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if (deleted.contains(obj.getReference())) {
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continue; |
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} else if (!modifiedFromOriginal.containsValue(pos)) {
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continue; |
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} else {
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hasnext = true; |
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break; |
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} |
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} |
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return hasnext; |
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} |
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@Override |
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public Object next() {
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if (!hasNext()) {
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throw new NoSuchElementException(); |
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} |
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hasnext = null; |
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return obj.getData(); |
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} |
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@Override |
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public void remove() {
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throw new UnsupportedOperationException(); |
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} |
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} |
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public boolean hasNews() {
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return !added.isEmpty(); |
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} |
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public long getDeltaSize() {
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return deltaSize; |
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} |
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/** |
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* Indicates if any operation has comprimised the selected features. |
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* |
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* @return |
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*/ |
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public boolean isSelectionCompromised() {
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//Only deleted features can change order, as added features are added at the end. |
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return deleted.size() > 0; |
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} |
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} |
|
| 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/SpatialManager.java | ||
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| 1 |
/** |
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| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* 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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| 10 |
* |
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| 11 |
* This program is distributed in the hope that it will be useful, |
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License |
|
| 17 |
* along with this program; if not, write to the Free Software |
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 19 |
* MA 02110-1301, USA. |
|
| 20 |
* |
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* For any additional information, do not hesitate to contact us |
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 23 |
*/ |
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package org.gvsig.fmap.dal.feature.impl; |
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|
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import java.util.ArrayList; |
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import java.util.ConcurrentModificationException; |
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import java.util.Iterator; |
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|
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import org.gvsig.fmap.dal.exception.DataException; |
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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.FeatureIndex; |
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import org.gvsig.fmap.dal.feature.FeatureIndexes; |
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import org.gvsig.fmap.dal.feature.FeatureReference; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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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.fmap.dal.feature.exception.ConcurrentDataModificationException; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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|
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/** |
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* DOCUMENT ME! |
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class SpatialManager {
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private static final Logger LOG = LoggerFactory.getLogger(SpatialManager.class); |
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protected boolean isFullExtentDirty = true; |
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private FeatureStore featureStore; |
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private FeatureIndex featureIndex = null; |
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private Envelope originalEnvelope = null; |
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private Envelope fullEnvelope = null; |
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private ArrayList feaOperation=new ArrayList(); |
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private boolean noSpatialData = false; |
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public SpatialManager(FeatureStore featureStore, Envelope originalEnvelope) |
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throws DataException {
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this.featureStore=featureStore; |
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FeatureIndexes findexes=featureStore.getIndexes(); |
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// Comprobamos si hay algun campo espacial a manejar |
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|
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FeatureType fType = this.featureStore.getDefaultFeatureType(); |
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// TODO Multy FType !! |
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if (fType.getDefaultGeometryAttributeIndex() < 0) {
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noSpatialData = true; |
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return; |
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} |
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FeatureAttributeDescriptor attr = fType.getAttributeDescriptor(fType |
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.getDefaultGeometryAttributeIndex()); |
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this.originalEnvelope = originalEnvelope; |
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if ((originalEnvelope != null) && (!originalEnvelope.isEmpty())) {
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this.fullEnvelope = originalEnvelope.getGeometry().getEnvelope(); |
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} else {
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FeatureAttributeDescriptor geoAttr = fType.getAttributeDescriptor(fType.getDefaultGeometryAttributeIndex()); |
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try {
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this.fullEnvelope = GeometryLocator.getGeometryManager() |
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.createEnvelope(geoAttr.getGeometrySubType()); |
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} catch (Exception e) {
|
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// FIXME Excpetion |
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throw new RuntimeException(e); |
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| 87 |
} |
|
| 88 |
} |
|
| 89 |
if (!fType.hasOID()) {
|
|
| 90 |
return; |
|
| 91 |
} |
|
| 92 |
|
|
| 93 |
Iterator iterator = findexes.iterator(); |
|
| 94 |
FeatureIndex index; |
|
| 95 |
while (iterator.hasNext()) {
|
|
| 96 |
index = (FeatureIndex) iterator.next(); |
|
| 97 |
if (index.getAttributeNames().size() == 1 |
|
| 98 |
&& index.getAttributeNames().contains(attr.getName())) {
|
|
| 99 |
featureIndex = index; |
|
| 100 |
break; |
|
| 101 |
} |
|
| 102 |
} |
|
| 103 |
|
|
| 104 |
if (featureIndex instanceof DefaultFeatureIndex) {
|
|
| 105 |
((DefaultFeatureIndex) featureIndex).setValid(true); |
|
| 106 |
} |
|
| 107 |
} |
|
| 108 |
|
|
| 109 |
|
|
| 110 |
|
|
| 111 |
/** |
|
| 112 |
* DOCUMENT ME! |
|
| 113 |
* |
|
| 114 |
* @param feature DOCUMENT ME! |
|
| 115 |
* @param oldFeature DOCUMENT ME! |
|
| 116 |
*/ |
|
| 117 |
public void updateFeature(Feature feature, Feature oldFeature) {
|
|
| 118 |
if (noSpatialData) {
|
|
| 119 |
return; |
|
| 120 |
} |
|
| 121 |
try {
|
|
| 122 |
if (featureIndex != null) {
|
|
| 123 |
featureIndex.delete(oldFeature); |
|
| 124 |
} |
|
| 125 |
feaOperation.add(new FeatureOperation(((DefaultFeature) oldFeature) |
|
| 126 |
.getReference(), FeatureOperation.DELETE)); |
|
| 127 |
if (featureIndex != null) {
|
|
| 128 |
featureIndex.insert(feature); |
|
| 129 |
} |
|
| 130 |
feaOperation.add(new FeatureOperation(((DefaultFeature) feature) |
|
| 131 |
.getReference(), FeatureOperation.INSERT)); |
|
| 132 |
} catch (DataException e) {
|
|
| 133 |
throw new RuntimeException("Exception updating feature: "
|
|
| 134 |
+ feature, e); |
|
| 135 |
} |
|
| 136 |
// } else {
|
|
| 137 |
// fullEnvelope.add(feature.getDefaultEnvelope()); |
|
| 138 |
isFullExtentDirty = true; |
|
| 139 |
} |
|
| 140 |
|
|
| 141 |
/** |
|
| 142 |
* DOCUMENT ME! |
|
| 143 |
* |
|
| 144 |
* @param feature DOCUMENT ME! |
|
| 145 |
*/ |
|
| 146 |
public void insertFeature(Feature feature) {
|
|
| 147 |
if (noSpatialData) {
|
|
| 148 |
return; |
|
| 149 |
} |
|
| 150 |
try {
|
|
| 151 |
if (featureIndex != null) {
|
|
| 152 |
featureIndex.insert(feature); |
|
| 153 |
} |
|
| 154 |
feaOperation.add(new FeatureOperation( |
|
| 155 |
((DefaultFeature) feature).getReference(), |
|
| 156 |
FeatureOperation.INSERT)); |
|
| 157 |
} catch (DataException e) {
|
|
| 158 |
throw new RuntimeException("Exception inserting feature: "
|
|
| 159 |
+ feature, e); |
|
| 160 |
} |
|
| 161 |
isFullExtentDirty = true; |
|
| 162 |
// } else if (!isFullExtentDirty) {
|
|
| 163 |
// fullEnvelope.add(feature.getDefaultEnvelope()); |
|
| 164 |
// } |
|
| 165 |
} |
|
| 166 |
|
|
| 167 |
/** |
|
| 168 |
* DOCUMENT ME! |
|
| 169 |
* |
|
| 170 |
* @param feature DOCUMENT ME! |
|
| 171 |
*/ |
|
| 172 |
public void deleteFeature(Feature feature) {
|
|
| 173 |
if (noSpatialData) {
|
|
| 174 |
return; |
|
| 175 |
} |
|
| 176 |
try {
|
|
| 177 |
if (featureIndex != null) {
|
|
| 178 |
featureIndex.delete(feature); |
|
| 179 |
} |
|
| 180 |
feaOperation.add(new FeatureOperation(((DefaultFeature) feature) |
|
| 181 |
.getReference(), FeatureOperation.DELETE)); |
|
| 182 |
} catch (DataException e) {
|
|
| 183 |
throw new RuntimeException("Exception deleting feature: "
|
|
| 184 |
+ feature, e); |
|
| 185 |
} |
|
| 186 |
isFullExtentDirty = true; |
|
| 187 |
} |
|
| 188 |
|
|
| 189 |
public void clear() {
|
|
| 190 |
} |
|
| 191 |
|
|
| 192 |
public Envelope getEnvelope() throws DataException {
|
|
| 193 |
if (noSpatialData) {
|
|
| 194 |
return null; |
|
| 195 |
} |
|
| 196 |
if (!isFullExtentDirty){
|
|
| 197 |
return this.fullEnvelope; |
|
| 198 |
} |
|
| 199 |
|
|
| 200 |
// FIXME in every changes when anyone ask for envelope it was regenerated. |
|
| 201 |
// if we assume that the envelope may not be the minimum in edit mode |
|
| 202 |
// this call must be very much faster |
|
| 203 |
|
|
| 204 |
|
|
| 205 |
FeatureAttributeDescriptor attr = featureStore.getDefaultFeatureType() |
|
| 206 |
.getAttributeDescriptor( |
|
| 207 |
featureStore.getDefaultFeatureType() |
|
| 208 |
.getDefaultGeometryAttributeIndex()); |
|
| 209 |
Envelope fullEnvelope = null; |
|
| 210 |
|
|
| 211 |
FeatureSet set = null; |
|
| 212 |
DisposableIterator iterator = null; |
|
| 213 |
try {
|
|
| 214 |
set = featureStore.getFeatureSet(); |
|
| 215 |
iterator = set.fastIterator(); |
|
| 216 |
//First while to initialize the feature envelope |
|
| 217 |
while (iterator.hasNext()) {
|
|
| 218 |
Feature feature = (Feature) iterator.next(); |
|
| 219 |
Envelope envelope = feature.getDefaultEnvelope(); |
|
| 220 |
if (envelope != null){
|
|
| 221 |
fullEnvelope = (Envelope)envelope.clone(); |
|
| 222 |
break; |
|
| 223 |
} |
|
| 224 |
} |
|
| 225 |
//Second while to add new evelopes tho the full envelope |
|
| 226 |
while (iterator.hasNext()) {
|
|
| 227 |
Feature feature = (Feature) iterator.next(); |
|
| 228 |
Envelope envelope = feature.getDefaultEnvelope(); |
|
| 229 |
if(envelope!=null){
|
|
| 230 |
fullEnvelope.add(envelope); |
|
| 231 |
} |
|
| 232 |
} |
|
| 233 |
//Creating an empty envelope by default |
|
| 234 |
if (fullEnvelope == null){
|
|
| 235 |
fullEnvelope = GeometryLocator.getGeometryManager().createEnvelope( |
|
| 236 |
attr.getGeometrySubType()); |
|
| 237 |
} |
|
| 238 |
} catch (ConcurrentModificationException e) {
|
|
| 239 |
throw e; |
|
| 240 |
} catch (ConcurrentDataModificationException e) {
|
|
| 241 |
throw e; |
|
| 242 |
} catch (Exception e) {
|
|
| 243 |
throw new RuntimeException(e); |
|
| 244 |
} finally {
|
|
| 245 |
if (iterator != null) {
|
|
| 246 |
iterator.dispose(); |
|
| 247 |
} |
|
| 248 |
if (set != null) {
|
|
| 249 |
set.dispose(); |
|
| 250 |
} |
|
| 251 |
} |
|
| 252 |
this.fullEnvelope = fullEnvelope; |
|
| 253 |
this.isFullExtentDirty = false; |
|
| 254 |
return fullEnvelope; |
|
| 255 |
} |
|
| 256 |
|
|
| 257 |
|
|
| 258 |
|
|
| 259 |
public void cancelModifies() {
|
|
| 260 |
if (noSpatialData) {
|
|
| 261 |
return; |
|
| 262 |
} |
|
| 263 |
if (featureIndex != null){
|
|
| 264 |
for (int i = feaOperation.size()-1 ; i>=0 ; i--){
|
|
| 265 |
try {
|
|
| 266 |
FeatureOperation fo = (FeatureOperation) feaOperation.get(i); |
|
| 267 |
if (fo.getOperation() == FeatureOperation.INSERT){
|
|
| 268 |
featureIndex.delete(fo.getFeatureReference().getFeature()); |
|
| 269 |
}else if (fo.getOperation() == FeatureOperation.DELETE){
|
|
| 270 |
featureIndex.insert(fo.getFeatureReference().getFeature()); |
|
| 271 |
} |
|
| 272 |
} catch (DataException e) {
|
|
| 273 |
LOG.error("Error canceling the edition", e);
|
|
| 274 |
} |
|
| 275 |
} |
|
| 276 |
} |
|
| 277 |
if (originalEnvelope!=null){
|
|
| 278 |
try {
|
|
| 279 |
fullEnvelope = (Envelope) originalEnvelope.clone(); |
|
| 280 |
} catch (CloneNotSupportedException e) {
|
|
| 281 |
// Should never happen |
|
| 282 |
LOG.error("While cloning envelope", e);
|
|
| 283 |
} |
|
| 284 |
} else {
|
|
| 285 |
fullEnvelope = null; |
|
| 286 |
} |
|
| 287 |
isFullExtentDirty = false; |
|
| 288 |
} |
|
| 289 |
|
|
| 290 |
private class FeatureOperation{
|
|
| 291 |
final static int INSERT=0; |
|
| 292 |
final static int DELETE=1; |
|
| 293 |
private FeatureReference ref; |
|
| 294 |
private int operation; |
|
| 295 |
public FeatureOperation(FeatureReference fe,int op){
|
|
| 296 |
ref=fe; |
|
| 297 |
operation=op; |
|
| 298 |
} |
|
| 299 |
public FeatureReference getFeatureReference() {
|
|
| 300 |
return ref; |
|
| 301 |
} |
|
| 302 |
public void setFeatureReference(FeatureReference ref) {
|
|
| 303 |
this.ref = ref; |
|
| 304 |
} |
|
| 305 |
public int getOperation() {
|
|
| 306 |
return operation; |
|
| 307 |
} |
|
| 308 |
public void setOperation(int operation) {
|
|
| 309 |
this.operation = operation; |
|
| 310 |
} |
|
| 311 |
} |
|
| 312 |
|
|
| 313 |
} |
|
| 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/FeatureTypeManager.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or modify it under |
|
| 7 |
* the terms of the GNU General Public License as published by the Free Software |
|
| 8 |
* Foundation; either version 3 of the License, or (at your option) any later |
|
| 9 |
* version. |
|
| 10 |
* |
|
| 11 |
* This program is distributed in the hope that it will be useful, but WITHOUT |
|
| 12 |
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|
| 13 |
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
|
| 14 |
* details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License along with |
|
| 17 |
* this program; if not, write to the Free Software Foundation, Inc., 51 |
|
| 18 |
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
| 19 |
* |
|
| 20 |
* For any additional information, do not hesitate to contact us at info AT |
|
| 21 |
* gvsig.com, or visit our website www.gvsig.com. |
|
| 22 |
*/ |
|
| 23 |
package org.gvsig.fmap.dal.feature.impl; |
|
| 24 |
|
|
| 25 |
import java.lang.ref.WeakReference; |
|
| 26 |
import java.util.ArrayList; |
|
| 27 |
import java.util.Arrays; |
|
| 28 |
import java.util.HashMap; |
|
| 29 |
import java.util.Iterator; |
|
| 30 |
import java.util.List; |
|
| 31 |
|
|
| 32 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 33 |
import org.gvsig.fmap.dal.feature.AbstractFeatureStoreTransform; |
|
| 34 |
import org.gvsig.fmap.dal.feature.EditableFeature; |
|
| 35 |
import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
|
| 36 |
import org.gvsig.fmap.dal.feature.EditableFeatureType; |
|
| 37 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 38 |
import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
|
| 39 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 40 |
import org.gvsig.fmap.dal.feature.FeatureStoreTransform; |
|
| 41 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 42 |
import org.gvsig.fmap.dal.feature.impl.expansionadapter.ExpansionAdapter; |
|
| 43 |
import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider.FeatureTypeChanged; |
|
| 44 |
import org.gvsig.tools.persistence.PersistentState; |
|
| 45 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
|
| 46 |
|
|
| 47 |
public class FeatureTypeManager {
|
|
| 48 |
|
|
| 49 |
private ExpansionAdapter expansionAdapter; |
|
| 50 |
private ArrayList deleted = new ArrayList();// <FeatureID> |
|
| 51 |
private int deltaSize = 0; |
|
| 52 |
private HashMap added = new HashMap(); |
|
| 53 |
private HashMap modifiedFromOriginal = new HashMap(); |
|
| 54 |
private FeatureType originalType = null; |
|
| 55 |
private boolean first = true; |
|
| 56 |
private FeatureTypeManagerFeatureStoreTransforms transforms; |
|
| 57 |
private FeatureStore store; |
|
| 58 |
|
|
| 59 |
public FeatureTypeManager(FeatureStore store, |
|
| 60 |
ExpansionAdapter expansionAdapter) {
|
|
| 61 |
this.expansionAdapter = expansionAdapter; |
|
| 62 |
this.store = store; |
|
| 63 |
this.transforms = new FeatureTypeManagerFeatureStoreTransforms(); |
|
| 64 |
this.transforms.setFeatureStore(store); |
|
| 65 |
} |
|
| 66 |
|
|
| 67 |
public void dispose() {
|
|
| 68 |
this.expansionAdapter.close(); |
|
| 69 |
this.expansionAdapter = null; |
|
| 70 |
this.deleted.clear(); |
|
| 71 |
this.deleted = null; |
|
| 72 |
this.transforms.clear(); |
|
| 73 |
} |
|
| 74 |
|
|
| 75 |
public FeatureType getType(String id) throws DataException {
|
|
| 76 |
Integer intNum = ((Integer) added.get(id)); |
|
| 77 |
if (intNum == null) {
|
|
| 78 |
intNum = ((Integer) modifiedFromOriginal.get(id)); |
|
| 79 |
if (intNum == null) {
|
|
| 80 |
return null; |
|
| 81 |
} |
|
| 82 |
} |
|
| 83 |
int num = intNum.intValue(); |
|
| 84 |
|
|
| 85 |
if (num == -1) {
|
|
| 86 |
/* |
|
| 87 |
* This happens for example when we are going back to the |
|
| 88 |
* original feature type which is not managed by |
|
| 89 |
* expansionAdapter |
|
| 90 |
*/ |
|
| 91 |
return null; |
|
| 92 |
} |
|
| 93 |
|
|
| 94 |
FeatureType type = (FeatureType) expansionAdapter.getObject(num); |
|
| 95 |
return type; |
|
| 96 |
} |
|
| 97 |
|
|
| 98 |
public int update(FeatureType type, FeatureType oldType) {
|
|
| 99 |
// deleted.add(oldType.getId()); |
|
| 100 |
if (first) {
|
|
| 101 |
originalType = oldType; |
|
| 102 |
first = false; |
|
| 103 |
} |
|
| 104 |
int oldNum = -1; |
|
| 105 |
int num = expansionAdapter.addObject(type); |
|
| 106 |
String id = type.getId(); |
|
| 107 |
|
|
| 108 |
if (added.containsKey(id)) {
|
|
| 109 |
oldNum = ((Integer) added.get(id)).intValue(); |
|
| 110 |
added.put(id, new Integer(num)); |
|
| 111 |
} else {
|
|
| 112 |
if (modifiedFromOriginal.get(id) != null) {
|
|
| 113 |
oldNum = ((Integer) modifiedFromOriginal.get(id)).intValue(); |
|
| 114 |
} |
|
| 115 |
modifiedFromOriginal.put(id, new Integer(num)); |
|
| 116 |
} |
|
| 117 |
|
|
| 118 |
try {
|
|
| 119 |
this.transforms.add(new UpdateFeatureTypeTransform(this.store, |
|
| 120 |
oldType, type)); |
|
| 121 |
} catch (DataException e) {
|
|
| 122 |
throw new RuntimeException(); // FIXME (pero esto no deberia de |
|
| 123 |
// pasar nunca) |
|
| 124 |
} |
|
| 125 |
return oldNum; |
|
| 126 |
} |
|
| 127 |
|
|
| 128 |
private class UpdateFeatureTypeTransform extends AbstractFeatureStoreTransform {
|
|
| 129 |
|
|
| 130 |
private FeatureType ftSource; |
|
| 131 |
|
|
| 132 |
private EditableFeatureType ftTarget_editable; |
|
| 133 |
private FeatureType ftTarget_non_editable; |
|
| 134 |
|
|
| 135 |
private WeakReference wkRefStore; |
|
| 136 |
private List ftypes = null; |
|
| 137 |
private List attrInSourceToUse; |
|
| 138 |
|
|
| 139 |
UpdateFeatureTypeTransform(FeatureStore featureStore, |
|
| 140 |
FeatureType ftSource, FeatureType ftTarget) {
|
|
| 141 |
this.ftSource = ftSource; |
|
| 142 |
|
|
| 143 |
if (ftTarget instanceof EditableFeatureType) {
|
|
| 144 |
|
|
| 145 |
ftTarget_editable = (EditableFeatureType) ftTarget; |
|
| 146 |
ftTarget_non_editable = ftTarget_editable.getNotEditableCopy(); |
|
| 147 |
} else {
|
|
| 148 |
ftTarget_non_editable = ftTarget; |
|
| 149 |
} |
|
| 150 |
|
|
| 151 |
this.wkRefStore = new WeakReference(featureStore); |
|
| 152 |
this.initializeAttributesToUse(); |
|
| 153 |
} |
|
| 154 |
|
|
| 155 |
private void initializeAttributesToUse() {
|
|
| 156 |
attrInSourceToUse = new ArrayList(); |
|
| 157 |
|
|
| 158 |
Iterator iter = null; |
|
| 159 |
if (ftTarget_editable != null) {
|
|
| 160 |
iter = ftTarget_editable.iterator(); |
|
| 161 |
} else {
|
|
| 162 |
iter = ftTarget_non_editable.iterator(); |
|
| 163 |
} |
|
| 164 |
|
|
| 165 |
FeatureAttributeDescriptor tAttr, sAttr; |
|
| 166 |
EditableFeatureAttributeDescriptor ead = null; |
|
| 167 |
while (iter.hasNext()) {
|
|
| 168 |
tAttr = (FeatureAttributeDescriptor) iter.next(); |
|
| 169 |
sAttr = this.ftSource.getAttributeDescriptor(tAttr.getName()); |
|
| 170 |
if (sAttr == null) {
|
|
| 171 |
if (tAttr instanceof EditableFeatureAttributeDescriptor) {
|
|
| 172 |
ead = (EditableFeatureAttributeDescriptor) tAttr; |
|
| 173 |
if (ead.getOriginalName() != null) {
|
|
| 174 |
sAttr = this.ftSource.getAttributeDescriptor(ead.getOriginalName()); |
|
| 175 |
if (sAttr == null) {
|
|
| 176 |
continue; |
|
| 177 |
} |
|
| 178 |
} else {
|
|
| 179 |
continue; |
|
| 180 |
} |
|
| 181 |
} else {
|
|
| 182 |
continue; |
|
| 183 |
} |
|
| 184 |
} |
|
| 185 |
if (tAttr.getType() != sAttr.getType()) {
|
|
| 186 |
/* |
|
| 187 |
* Ignore if type is not the same (user removed field |
|
| 188 |
* and added another with same name but different type) |
|
| 189 |
*/ |
|
| 190 |
continue; |
|
| 191 |
} |
|
| 192 |
attrInSourceToUse.add(sAttr.getName()); |
|
| 193 |
} |
|
| 194 |
} |
|
| 195 |
|
|
| 196 |
@Override |
|
| 197 |
public void setUp() throws Exception {
|
|
| 198 |
|
|
| 199 |
} |
|
| 200 |
|
|
| 201 |
public void applyTransform(Feature source, EditableFeature target) |
|
| 202 |
throws DataException {
|
|
| 203 |
|
|
| 204 |
Iterator iter = target.getType().iterator(); |
|
| 205 |
FeatureAttributeDescriptor tAttr; |
|
| 206 |
FeatureAttributeDescriptor tAttr_edi; |
|
| 207 |
FeatureAttributeDescriptor srcAtt; |
|
| 208 |
|
|
| 209 |
/* |
|
| 210 |
* field name in source feature |
|
| 211 |
*/ |
|
| 212 |
String s_name; |
|
| 213 |
|
|
| 214 |
/* |
|
| 215 |
* field name in target feature (the same as in source |
|
| 216 |
* except if renamed) |
|
| 217 |
*/ |
|
| 218 |
String t_name; |
|
| 219 |
|
|
| 220 |
EditableFeatureAttributeDescriptor eatd = null; |
|
| 221 |
while (iter.hasNext()) {
|
|
| 222 |
tAttr = (FeatureAttributeDescriptor) iter.next(); |
|
| 223 |
|
|
| 224 |
if (ftTarget_editable != null) {
|
|
| 225 |
/* |
|
| 226 |
* If target FT is editable, try to get original name |
|
| 227 |
*/ |
|
| 228 |
t_name = tAttr.getName(); |
|
| 229 |
s_name = t_name; |
|
| 230 |
tAttr_edi = ftTarget_editable.getAttributeDescriptor(t_name); |
|
| 231 |
if (tAttr_edi instanceof EditableFeatureAttributeDescriptor) {
|
|
| 232 |
eatd = (EditableFeatureAttributeDescriptor) tAttr_edi; |
|
| 233 |
s_name = eatd.getOriginalName(); |
|
| 234 |
} |
|
| 235 |
|
|
| 236 |
/* |
|
| 237 |
* If not found, use normal name |
|
| 238 |
*/ |
|
| 239 |
if (s_name == null) {
|
|
| 240 |
s_name = tAttr.getName(); |
|
| 241 |
} |
|
| 242 |
} else {
|
|
| 243 |
/* |
|
| 244 |
* If target FT is not editable, use normal name |
|
| 245 |
*/ |
|
| 246 |
t_name = tAttr.getName(); |
|
| 247 |
s_name = t_name; |
|
| 248 |
} |
|
| 249 |
|
|
| 250 |
srcAtt = source.getType().getAttributeDescriptor(s_name); |
|
| 251 |
|
|
| 252 |
if (srcAtt != null |
|
| 253 |
&& /* |
|
| 254 |
* This prevents the case when user has removed field and |
|
| 255 |
* added new field with same name and different type. |
|
| 256 |
* In that case, value will be the default value (else below) |
|
| 257 |
*/ srcAtt.getType() == tAttr.getType()) {
|
|
| 258 |
|
|
| 259 |
target.set(t_name, source.get(s_name)); |
|
| 260 |
|
|
| 261 |
} else {
|
|
| 262 |
target.set(t_name, tAttr.getDefaultValue()); |
|
| 263 |
} |
|
| 264 |
} |
|
| 265 |
} |
|
| 266 |
|
|
| 267 |
public FeatureType getDefaultFeatureType() throws DataException {
|
|
| 268 |
return this.ftTarget_non_editable; |
|
| 269 |
} |
|
| 270 |
|
|
| 271 |
public FeatureStore getFeatureStore() {
|
|
| 272 |
return (FeatureStore) this.wkRefStore.get(); |
|
| 273 |
} |
|
| 274 |
|
|
| 275 |
public List getFeatureTypes() throws DataException {
|
|
| 276 |
if (this.ftypes == null) {
|
|
| 277 |
this.ftypes = Arrays |
|
| 278 |
.asList(new FeatureType[]{this.ftTarget_non_editable});
|
|
| 279 |
} |
|
| 280 |
return this.ftypes; |
|
| 281 |
} |
|
| 282 |
|
|
| 283 |
public FeatureType getSourceFeatureTypeFrom( |
|
| 284 |
FeatureType targetFeatureType) {
|
|
| 285 |
EditableFeatureType orgType = ftSource.getEditable(); |
|
| 286 |
Iterator iter = orgType.iterator(); |
|
| 287 |
FeatureAttributeDescriptor attr; |
|
| 288 |
EditableFeatureAttributeDescriptor efad = null; |
|
| 289 |
|
|
| 290 |
while (iter.hasNext()) {
|
|
| 291 |
attr = (FeatureAttributeDescriptor) iter.next(); |
|
| 292 |
if (!attrInSourceToUse.contains(attr.getName())) {
|
|
| 293 |
if (attr instanceof EditableFeatureAttributeDescriptor) {
|
|
| 294 |
efad = (EditableFeatureAttributeDescriptor) attr; |
|
| 295 |
if (efad.getOriginalName() != null |
|
| 296 |
&& !attrInSourceToUse.contains(efad.getOriginalName())) {
|
|
| 297 |
iter.remove(); |
|
| 298 |
} |
|
| 299 |
} else {
|
|
| 300 |
iter.remove(); |
|
| 301 |
} |
|
| 302 |
} |
|
| 303 |
} |
|
| 304 |
return orgType.getNotEditableCopy(); |
|
| 305 |
} |
|
| 306 |
|
|
| 307 |
public void setFeatureStore(FeatureStore featureStore) {
|
|
| 308 |
this.wkRefStore = new WeakReference(featureStore); |
|
| 309 |
} |
|
| 310 |
|
|
| 311 |
public boolean isTransformsOriginalValues() {
|
|
| 312 |
return false; |
|
| 313 |
} |
|
| 314 |
|
|
| 315 |
} |
|
| 316 |
|
|
| 317 |
public void restore(String id) {
|
|
| 318 |
deleted.remove(id); |
|
| 319 |
deltaSize++; |
|
| 320 |
} |
|
| 321 |
|
|
| 322 |
public void restore(String id, int num) {
|
|
| 323 |
if (added.containsKey(id)) {
|
|
| 324 |
added.put(id, new Integer(num)); |
|
| 325 |
} else {
|
|
| 326 |
modifiedFromOriginal.put(id, new Integer(num)); |
|
| 327 |
} |
|
| 328 |
} |
|
| 329 |
|
|
| 330 |
public boolean isDeleted(FeatureType type) {
|
|
| 331 |
return deleted.contains(type.getId()); |
|
| 332 |
} |
|
| 333 |
|
|
| 334 |
public boolean isDeleted(String id) {
|
|
| 335 |
return deleted.contains(id); |
|
| 336 |
} |
|
| 337 |
|
|
| 338 |
public void clear() {
|
|
| 339 |
added.clear(); |
|
| 340 |
modifiedFromOriginal.clear(); |
|
| 341 |
expansionAdapter.close(); |
|
| 342 |
deleted.clear();// <FeatureID> |
|
| 343 |
deltaSize = 0; |
|
| 344 |
} |
|
| 345 |
|
|
| 346 |
public boolean hasChanges() {
|
|
| 347 |
return added.size() > 0 || modifiedFromOriginal.size() > 0 |
|
| 348 |
|| deleted.size() > 0; |
|
| 349 |
} |
|
| 350 |
|
|
| 351 |
public Iterator newsIterator() {
|
|
| 352 |
return added.values().iterator(); |
|
| 353 |
} |
|
| 354 |
|
|
| 355 |
public boolean hasNews() {
|
|
| 356 |
return !added.isEmpty(); |
|
| 357 |
} |
|
| 358 |
|
|
| 359 |
public long getDeltaSize() {
|
|
| 360 |
return deltaSize; |
|
| 361 |
} |
|
| 362 |
|
|
| 363 |
public FeatureType getOriginalFeatureType() {
|
|
| 364 |
return originalType; |
|
| 365 |
} |
|
| 366 |
|
|
| 367 |
public DefaultFeatureStoreTransforms getTransforms() {
|
|
| 368 |
return this.transforms; |
|
| 369 |
} |
|
| 370 |
|
|
| 371 |
public class FeatureTypeManagerFeatureStoreTransforms extends |
|
| 372 |
DefaultFeatureStoreTransforms {
|
|
| 373 |
|
|
| 374 |
private FeatureTypeManagerFeatureStoreTransforms() {
|
|
| 375 |
|
|
| 376 |
} |
|
| 377 |
|
|
| 378 |
protected void checkEditingMode() {
|
|
| 379 |
} |
|
| 380 |
|
|
| 381 |
protected void notifyChangeToStore() {
|
|
| 382 |
} |
|
| 383 |
|
|
| 384 |
public PersistentState getState() throws PersistenceException {
|
|
| 385 |
// FIXME |
|
| 386 |
throw new UnsupportedOperationException(); |
|
| 387 |
} |
|
| 388 |
|
|
| 389 |
public void loadState(PersistentState state) |
|
| 390 |
throws PersistenceException {
|
|
| 391 |
// FIXME |
|
| 392 |
throw new UnsupportedOperationException(); |
|
| 393 |
} |
|
| 394 |
|
|
| 395 |
public void loadFromState(PersistentState state) throws PersistenceException {
|
|
| 396 |
// FIXME |
|
| 397 |
throw new UnsupportedOperationException(); |
|
| 398 |
} |
|
| 399 |
|
|
| 400 |
public FeatureStoreTransform add(FeatureStoreTransform transform) |
|
| 401 |
throws DataException {
|
|
| 402 |
if (!(transform instanceof UpdateFeatureTypeTransform)) {
|
|
| 403 |
// FIXME |
|
| 404 |
throw new IllegalArgumentException(); |
|
| 405 |
} |
|
| 406 |
return super.add(transform); |
|
| 407 |
} |
|
| 408 |
|
|
| 409 |
} |
|
| 410 |
|
|
| 411 |
public class FeatureTypesChangedItem implements FeatureTypeChanged {
|
|
| 412 |
|
|
| 413 |
private FeatureType source; |
|
| 414 |
private FeatureType target; |
|
| 415 |
|
|
| 416 |
public FeatureTypesChangedItem(FeatureType source, FeatureType target) {
|
|
| 417 |
this.source = source; |
|
| 418 |
this.target = target; |
|
| 419 |
} |
|
| 420 |
|
|
| 421 |
public FeatureType getSource() {
|
|
| 422 |
return source; |
|
| 423 |
} |
|
| 424 |
|
|
| 425 |
public FeatureType getTarget() {
|
|
| 426 |
return target; |
|
| 427 |
} |
|
| 428 |
|
|
| 429 |
} |
|
| 430 |
|
|
| 431 |
public Iterator getFeatureTypesChanged() throws DataException {
|
|
| 432 |
// FIXME this don't work for Store.fType.size() > 1 |
|
| 433 |
List list = new ArrayList(); |
|
| 434 |
if (modifiedFromOriginal.size() > 0) {
|
|
| 435 |
FeatureType src = this.getOriginalFeatureType(); |
|
| 436 |
list.add(new FeatureTypesChangedItem(src, this.store |
|
| 437 |
.getFeatureType(src.getId()))); |
|
| 438 |
} |
|
| 439 |
return list.iterator(); |
|
| 440 |
} |
|
| 441 |
|
|
| 442 |
} |
|
| 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/featureset/EditedIterator.java | ||
|---|---|---|
| 31 | 31 |
import org.gvsig.fmap.dal.feature.impl.DefaultFeature; |
| 32 | 32 |
import org.gvsig.fmap.dal.feature.impl.DefaultFeatureReference; |
| 33 | 33 |
import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore; |
| 34 |
import org.gvsig.fmap.dal.feature.impl.FeatureManager; |
|
| 34 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager;
|
|
| 35 | 35 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
| 36 | 36 |
import org.gvsig.tools.dispose.DisposableIterator; |
| 37 | 37 |
import org.gvsig.tools.exception.BaseException; |
| 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/DefaultFeatureStore.java | ||
|---|---|---|
| 24 | 24 |
|
| 25 | 25 |
package org.gvsig.fmap.dal.feature.impl; |
| 26 | 26 |
|
| 27 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.SpatialManager; |
|
| 28 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager; |
|
| 29 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager; |
|
| 27 | 30 |
import org.gvsig.fmap.dal.feature.spi.SQLBuilderBase; |
| 28 | 31 |
|
| 29 | 32 |
import java.util.ArrayList; |
| ... | ... | |
| 108 | 111 |
import org.gvsig.fmap.dal.feature.exception.StoreUpdateFeatureTypeException; |
| 109 | 112 |
import org.gvsig.fmap.dal.feature.exception.ValidateFeaturesException; |
| 110 | 113 |
import org.gvsig.fmap.dal.feature.exception.WriteNotAllowedException; |
| 111 |
import org.gvsig.fmap.dal.feature.impl.expansionadapter.MemoryExpansionAdapter; |
|
| 112 | 114 |
import org.gvsig.fmap.dal.feature.impl.featureset.DefaultFeatureSet; |
| 113 | 115 |
import org.gvsig.fmap.dal.feature.impl.dynobjectutils.DynObjectFeatureFacade; |
| 114 | 116 |
import org.gvsig.fmap.dal.feature.impl.undo.DefaultFeatureCommandsStack; |
| ... | ... | |
| 222 | 224 |
private boolean broken; |
| 223 | 225 |
private Throwable breakingsCause; |
| 224 | 226 |
|
| 227 |
@SuppressWarnings("OverridableMethodCallInConstructor")
|
|
| 225 | 228 |
public StateInformation() {
|
| 226 | 229 |
this.clear(); |
| 227 | 230 |
} |
| ... | ... | |
| 474 | 477 |
} |
| 475 | 478 |
|
| 476 | 479 |
/** |
| 480 |
* @throws org.gvsig.fmap.dal.exception.DataException |
|
| 477 | 481 |
* @deprecated use getDefaultFeatureType().getDefaultSRS() |
| 478 | 482 |
*/ |
| 479 | 483 |
@Override |
| ... | ... | |
| 1072 | 1076 |
} |
| 1073 | 1077 |
notifyChange(FeatureStoreNotification.BEFORE_STARTEDITING); |
| 1074 | 1078 |
invalidateIndexes(); |
| 1075 |
featureManager = |
|
| 1076 |
new FeatureManager(new MemoryExpansionAdapter()); |
|
| 1077 |
featureTypeManager = |
|
| 1078 |
new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
|
| 1079 |
spatialManager = |
|
| 1080 |
new SpatialManager(this, provider.getEnvelope()); |
|
| 1079 |
featureManager = new FeatureManager(); |
|
| 1080 |
featureTypeManager = new FeatureTypeManager(this); |
|
| 1081 |
spatialManager = new SpatialManager(this, provider.getEnvelope()); |
|
| 1081 | 1082 |
|
| 1082 |
commands = |
|
| 1083 |
new DefaultFeatureCommandsStack(this, featureManager,
|
|
| 1083 |
commands = new DefaultFeatureCommandsStack(
|
|
| 1084 |
this, featureManager,
|
|
| 1084 | 1085 |
spatialManager, featureTypeManager); |
| 1085 | 1086 |
this.mode = MODE_FULLEDIT; |
| 1086 | 1087 |
hasStrongChanges = false; |
| ... | ... | |
| 1512 | 1513 |
featureTypeManager.getFeatureTypesChanged()); |
| 1513 | 1514 |
} |
| 1514 | 1515 |
invalidateIndexes(); |
| 1515 |
featureManager = |
|
| 1516 |
new FeatureManager(new MemoryExpansionAdapter()); |
|
| 1517 |
featureTypeManager = |
|
| 1518 |
new FeatureTypeManager(this, new MemoryExpansionAdapter()); |
|
| 1519 |
spatialManager = |
|
| 1520 |
new SpatialManager(this, provider.getEnvelope()); |
|
| 1516 |
featureManager = new FeatureManager(); |
|
| 1517 |
featureTypeManager = new FeatureTypeManager(this); |
|
| 1518 |
spatialManager = new SpatialManager(this, provider.getEnvelope()); |
|
| 1521 | 1519 |
|
| 1522 | 1520 |
commands = |
| 1523 | 1521 |
new DefaultFeatureCommandsStack(this, featureManager, |
| ... | ... | |
| 1603 | 1601 |
FeatureType targetType = target.getDefaultFeatureType(); |
| 1604 | 1602 |
|
| 1605 | 1603 |
target.edit(MODE_APPEND); |
| 1606 |
FeatureAttributeDescriptor[] pk = type.getPrimaryKey(); |
|
| 1604 |
FeatureAttributeDescriptor[] pkattrs = type.getPrimaryKey();
|
|
| 1607 | 1605 |
if (featureSelection.getSize() > 0) {
|
| 1608 | 1606 |
features = this.getFeatureSelection(); |
| 1609 | 1607 |
} else {
|
| 1610 |
if ((pk != null) && (pk.length > 0)) {
|
|
| 1608 |
if ((pkattrs != null) && (pkattrs.length > 0)) {
|
|
| 1611 | 1609 |
FeatureQuery query = createFeatureQuery(); |
| 1612 |
for (int i = 0; i < pk.length; i++) {
|
|
| 1613 |
query.getOrder().add(pk[i].getName(), true);
|
|
| 1610 |
for (FeatureAttributeDescriptor pkattr : pkattrs) {
|
|
| 1611 |
query.getOrder().add(pkattr.getName(), true);
|
|
| 1614 | 1612 |
} |
| 1615 | 1613 |
features = this.getFeatureSet(query); |
| 1616 | 1614 |
} else {
|
| ... | ... | |
| 2435 | 2433 |
try{
|
| 2436 | 2434 |
throw new IllegalStateException(); |
| 2437 | 2435 |
} catch(IllegalStateException e) {
|
| 2438 |
LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND");
|
|
| 2439 |
e.printStackTrace(); |
|
| 2436 |
LOG.info("Call DefaultFeatureStore.getFeatureCount editing in mode APPEND",e);
|
|
| 2440 | 2437 |
} |
| 2441 | 2438 |
return -1; |
| 2442 | 2439 |
} else {
|
| ... | ... | |
| 2617 | 2614 |
} |
| 2618 | 2615 |
|
| 2619 | 2616 |
@Override |
| 2617 |
@SuppressWarnings("CloneDoesntCallSuperClone")
|
|
| 2620 | 2618 |
public Object clone() throws CloneNotSupportedException {
|
| 2621 | 2619 |
|
| 2622 | 2620 |
DataStoreParameters dsp = getParameters(); |
| 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/EditingManager.java | ||
|---|---|---|
| 1 |
|
|
| 2 |
package org.gvsig.fmap.dal.feature.impl; |
|
| 3 |
|
|
| 4 |
import java.util.Iterator; |
|
| 5 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 6 |
import org.gvsig.fmap.dal.feature.Feature; |
|
| 7 |
import org.gvsig.fmap.dal.feature.FeatureReference; |
|
| 8 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
|
| 9 |
import org.gvsig.fmap.dal.feature.FeatureType; |
|
| 10 |
import org.gvsig.fmap.dal.feature.spi.FeatureProvider; |
|
| 11 |
import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider.FeatureTypeChanged; |
|
| 12 |
|
|
| 13 |
|
|
| 14 |
public interface EditingManager {
|
|
| 15 |
|
|
| 16 |
public void dispose(); |
|
| 17 |
|
|
| 18 |
public void delete(Feature feature); |
|
| 19 |
|
|
| 20 |
public void delete(FeatureReference featureReference); |
|
| 21 |
|
|
| 22 |
public void add(Feature newFeature); |
|
| 23 |
|
|
| 24 |
public int update(Feature newFeature, Feature oldFeature); |
|
| 25 |
|
|
| 26 |
public int update(FeatureType type, FeatureType oldType); |
|
| 27 |
|
|
| 28 |
public void restore(FeatureReference featureReference); |
|
| 29 |
|
|
| 30 |
public void restore(FeatureReference featureReference, int code); |
|
| 31 |
|
|
| 32 |
public void restore(String featureTypeId); |
|
| 33 |
|
|
| 34 |
public void restore(String featureTypeId, int code); |
|
| 35 |
|
|
| 36 |
public boolean isDeleted(Feature feature); |
|
| 37 |
|
|
| 38 |
public boolean isDeleted(FeatureReference featureReference); |
|
| 39 |
|
|
| 40 |
public boolean isDeleted(FeatureType type); |
|
| 41 |
|
|
| 42 |
public boolean isDeleted(String featureTypeId); |
|
| 43 |
|
|
| 44 |
public boolean isSelectionCompromised(); |
|
| 45 |
|
|
| 46 |
public Iterator<FeatureProvider> getDeletedFeatures(); |
|
| 47 |
public Iterator<FeatureProvider> getInsertedFeatures(); |
|
| 48 |
public Iterator<FeatureProvider> getUpdatedFeatures(); |
|
| 49 |
|
|
| 50 |
public Iterator<FeatureTypeChanged> getFeatureTypesChanged() throws DataException; |
|
| 51 |
|
|
| 52 |
public FeatureType getFeatureType(String id) throws DataException ; |
|
| 53 |
|
|
| 54 |
public Feature getFeature(FeatureReference reference, FeatureStore store, FeatureType type) throws DataException; |
|
| 55 |
|
|
| 56 |
|
|
| 57 |
/* |
|
| 58 |
it = featureTypeManager.newsIterator(); |
|
| 59 |
|
|
| 60 |
position = expansionManager.update(type, oldType); |
|
| 61 |
|
|
| 62 |
expansionManager.restore(oldType.getId(),position); |
|
| 63 |
|
|
| 64 |
spatialManager.cancelModifies(); |
|
| 65 |
*/ |
|
| 66 |
} |
|
| 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/undo/command/AbstractFTypeCommand.java | ||
|---|---|---|
| 25 | 25 |
package org.gvsig.fmap.dal.feature.impl.undo.command; |
| 26 | 26 |
|
| 27 | 27 |
import org.gvsig.fmap.dal.feature.FeatureType; |
| 28 |
import org.gvsig.fmap.dal.feature.impl.FeatureTypeManager; |
|
| 28 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager;
|
|
| 29 | 29 |
import org.gvsig.tools.undo.command.impl.AbstractCommand; |
| 30 | 30 |
|
| 31 | 31 |
/** |
| 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/undo/command/FTypeUpdateCommand.java | ||
|---|---|---|
| 24 | 24 |
package org.gvsig.fmap.dal.feature.impl.undo.command; |
| 25 | 25 |
|
| 26 | 26 |
import org.gvsig.fmap.dal.feature.FeatureType; |
| 27 |
import org.gvsig.fmap.dal.feature.impl.FeatureTypeManager; |
|
| 27 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager;
|
|
| 28 | 28 |
import org.gvsig.tools.undo.RedoException; |
| 29 | 29 |
import org.gvsig.tools.undo.UndoException; |
| 30 | 30 |
|
| 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/undo/DefaultFeatureCommandsStack.java | ||
|---|---|---|
| 30 | 30 |
import org.gvsig.fmap.dal.feature.FeatureType; |
| 31 | 31 |
import org.gvsig.fmap.dal.feature.impl.DefaultFeatureReferenceSelection; |
| 32 | 32 |
import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore; |
| 33 |
import org.gvsig.fmap.dal.feature.impl.FeatureManager; |
|
| 34 |
import org.gvsig.fmap.dal.feature.impl.FeatureTypeManager; |
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import org.gvsig.fmap.dal.feature.impl.SpatialManager; |
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import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureManager;
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import org.gvsig.fmap.dal.feature.impl.editing.memory.FeatureTypeManager;
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| 35 |
import org.gvsig.fmap.dal.feature.impl.editing.memory.SpatialManager;
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| 36 | 36 |
import org.gvsig.fmap.dal.feature.impl.undo.command.FTypeUpdateCommand; |
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import org.gvsig.fmap.dal.feature.impl.undo.command.FeatureDeleteCommand; |
| 38 | 38 |
import org.gvsig.fmap.dal.feature.impl.undo.command.FeatureInsertCommand; |
| 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/editing/memory/ExpansionAdapter.java | ||
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| 1 |
/** |
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| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association. |
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| 5 |
* |
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| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* as published by the Free Software Foundation; either version 3 |
|
| 9 |
* of the License, or (at your option) any later version. |
|
| 10 |
* |
|
| 11 |
* This program is distributed in the hope that it will be useful, |
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 14 |
* GNU General Public License for more details. |
|
| 15 |
* |
|
| 16 |
* You should have received a copy of the GNU General Public License |
|
| 17 |
* along with this program; if not, write to the Free Software |
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
|
| 19 |
* MA 02110-1301, USA. |
|
| 20 |
* |
|
| 21 |
* For any additional information, do not hesitate to contact us |
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com. |
|
| 23 |
*/ |
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| 24 |
package org.gvsig.fmap.dal.feature.impl.editing.memory; |
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import java.util.HashMap; |
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| 27 |
import java.util.Iterator; |
|
| 28 |
|
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| 29 |
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| 30 |
/** |
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| 31 |
* Maneja el fichero de extensi?n en el que se almacenan las modificacionesy adici?nes |
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| 32 |
* durante la edici?n. Los ?ndices que devuelve esta clase en sus m?todos |
|
| 33 |
* addFeature y modifyFeature son invariables, es decir, que si se invoca un |
|
| 34 |
* m?todo addFeature que retorna un 8, independientemente de las operaciones |
|
| 35 |
* que se realicen posteriormente, una llamada a getFeature(8) retornar? |
|
| 36 |
* dicha fila. Si esta geometr?a es eliminada posteriormente, se retornar? un |
|
| 37 |
* null. Esto ?ltimo se cumple mientras no se invoque el m?todo compact, mediante |
|
| 38 |
* el que se reorganizan las geometr?as dejando en el fichero s?lo las que tienen |
|
| 39 |
* validez en el momento de realizar la invocaci?n. |
|
| 40 |
* |
|
| 41 |
* @author Vicente Caballero Navarro |
|
| 42 |
* |
|
| 43 |
*/ |
|
| 44 |
public interface ExpansionAdapter {
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| 45 |
/** |
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* A?ade una geometria al final del fichero y retorna el ?ndice que ocupa |
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| 47 |
* esta geometria en el mismo |
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| 48 |
* |
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| 49 |
* @param feature |
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| 50 |
* @param status TODO |
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| 51 |
* @param indexInternalFields fields that where valid when this feature was added. |
|
| 52 |
* |
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| 53 |
* @return calculated index of the new feature. |
|
| 54 |
*/ |
|
| 55 |
int addObject(Object obj); |
|
| 56 |
|
|
| 57 |
/** |
|
| 58 |
* Modifica la index-?sima geometr?a del fichero devolviendo la posici?n en |
|
| 59 |
* la que se pone la geometria modificada. |
|
| 60 |
* |
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| 61 |
* @param calculated index of feature to be modified |
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| 62 |
* @param feature newFeature that replaces the old feature. |
|
| 63 |
* |
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* @return new calculated index of the modified feature. |
|
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*/ |
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// int updateObject(Object obj); |
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|
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/** |
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* Obtiene la geometria que hay en el ?ndice 'index' o null si la geometr?a |
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* ha sido invalidada. |
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* |
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* @param index caculatedIndex of the feature to be read. |
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* @return feature |
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*/ |
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Object getObject(int index); |
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|
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| 77 |
/** |
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* Realiza una compactaci?n del fichero que maneja esta clase |
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| 79 |
* |
|
| 80 |
* @param relations DOCUMENT ME! |
|
| 81 |
*/ |
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| 82 |
void compact(HashMap relations); |
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| 83 |
|
|
| 84 |
/** |
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| 85 |
* Mueve el puntero de escritura de manera que las siguientes escrituras |
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| 86 |
* machacar?n la ?ltima fila |
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| 87 |
*/ |
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| 88 |
void deleteLastObject(); |
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| 89 |
|
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| 90 |
/** |
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| 91 |
* Abre el fichero de expansi?n para comenzar la edici?n |
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*/ |
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| 93 |
void open(); |
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| 94 |
|
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| 95 |
/** |
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| 96 |
* Cierra el fichero de expansi?n al terminar la edici?n |
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| 97 |
*/ |
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| 98 |
void close(); |
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| 99 |
|
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| 100 |
int getSize(); |
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| 101 |
|
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| 102 |
Iterator iterator(); |
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| 103 |
} |
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| 0 | 104 | |
| 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/editing/memory/FeatureManager.java | ||
|---|---|---|
| 1 |
/** |
|
| 2 |
* gvSIG. Desktop Geographic Information System. |
|
| 3 |
* |
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association. |
|
| 5 |
* |
|
| 6 |
* This program is free software; you can redistribute it and/or |
|
| 7 |
* modify it under the terms of the GNU General Public License |
|
| 8 |
* as published by the Free Software Foundation; either version 3 |
|
| 9 |
* of the License, or (at your option) any later version. |
|
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