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 / undo / command / FeatureUpdateCommand.java @ 40596
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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.undo.command; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeature; |
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import org.gvsig.fmap.dal.feature.Feature; |
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import org.gvsig.fmap.dal.feature.impl.DefaultFeatureStore; |
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import org.gvsig.tools.undo.UndoException; |
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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 FeatureUpdateCommand extends AbstractFeatureCommand { |
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private Feature oldFeature;
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public FeatureUpdateCommand(DefaultFeatureStore featureStore,
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Feature feature, Feature oldFeature, String description) {
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super(featureStore, feature, description);
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this.oldFeature = oldFeature;
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} |
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public void undo() throws UndoException { |
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try {
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featureStore.doUpdate(oldFeature.getEditable(), |
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((EditableFeature)feature).getNotEditableCopy()); |
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} catch (DataException e) {
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throw new UndoException(this, e); |
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} |
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} |
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public int getType() { |
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return UPDATE;
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} |
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public void execute() throws DataException { |
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featureStore.doUpdate((EditableFeature)feature, oldFeature); |
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} |
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public Feature getOldFeature() {
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return oldFeature;
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} |
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} |