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package org.gvsig.data.datastores.vectorial.file.shp;

import java.util.Iterator;

import org.gvsig.data.datastores.vectorial.file.dbf.DBFFeatureCollection;

import org.gvsig.data.vectorial.IFeatureID;

import org.gvsig.data.vectorial.IFeatureType;

import org.gvsig.data.vectorial.expansionadapter.FeatureManager;

public class ShpFeatureCollection extends DBFFeatureCollection {

        public ShpFeatureCollection(FeatureManager fm,SHPStore store,IFeatureType type, String filter) {

                super(fm,store,type,filter);

        }

        public Iterator iterator() {

                SHPIterator shpIter=new SHPIterator();

                return shpIter;

        }

        protected class SHPIterator extends DBFFeatureCollection.DBFIterator{

                protected IFeatureID createCurrectFeatureID(long pos){

                        if (pos<driverFeatureCount){

                                return new ShpFeatureID((SHPStore)store,pos);

                        } else {

                                return null;

                        }

                }

        }

}