Application: gvSIG desktop

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

import java.lang.ref.WeakReference;

import org.gvsig.data.datastores.vectorial.IFeaturesReader;

import org.gvsig.data.exception.ReadException;

import org.gvsig.data.vectorial.IFeatureCollection;

import org.gvsig.data.vectorial.IFeatureStore;

import org.gvsig.data.vectorial.IFeatureType;

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

class ShpFeaturesReader  implements IFeaturesReader {

        private SHPStore store;

        public void init(IFeatureStore store) {

                this.store=(SHPStore)store;

        }

        public IFeatureCollection getFeatures(FeatureManager featureManager,IFeatureType type, String filter, String order) throws ReadException {

                IFeatureCollection coll;

                if (order == null){

                        coll=new ShpFeatureCollection(featureManager,store,type,filter);

                }else{

                        coll=new ShpFeatureCollectionWithFeatureID(featureManager,store,type,filter,order);

                }

                this.store.addObserver(new WeakReference(coll));

                return coll;

        }

}