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 / expansionadapter / MemoryExpansionAdapter.java @ 40435
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package org.gvsig.fmap.dal.feature.impl.expansionadapter; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.List; |
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/**
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* Implementaci?n en memoria de ExpansionAdapter.
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*
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* @author Vicente Caballero Navarro
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*/
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public class MemoryExpansionAdapter implements ExpansionAdapter { |
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private List objects = new ArrayList(); |
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public MemoryExpansionAdapter(){
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#addFeature(org.gvsig.fmap.dal.feature.Feature)
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*/
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public int addObject(Object obj) { |
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// Feature feature=(Feature)obj;
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int newIndex = objects.size();
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objects.add(obj); |
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return newIndex;
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} |
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// /* (non-Javadoc)
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// * @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#modifyFeature(int, org.gvsig.fmap.dal.feature.Feature)
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// */
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// public int updateObject(Object obj) {
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//// Feature feature=(Feature)obj;
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// objects.add(obj);
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// return objects.size() - 1;
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// }
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#getFeature(int)
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*/
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public Object getObject(int index){ |
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return objects.get(index);
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#compact(java.util.HashMap)
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*/
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public void compact(HashMap relations) { |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#deleteLastFeature()
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*/
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public void deleteLastObject() { |
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objects.remove(objects.size()-1);
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#open()
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*/
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public void open() { |
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// TODO Auto-generated method stub
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#close()
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*/
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public void close() { |
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objects.clear(); |
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} |
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/* (non-Javadoc)
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* @see org.gvsig.fmap.dal.feature.expansionadapter.ExpansionAdapter#getSize()
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*/
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public int getSize() { |
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return objects.size();
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} |
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public Iterator iterator() { |
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return objects.iterator();
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} |
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} |