| gvSIG desktop 1

package org.gvsig.fmap.data.store.dbf;

import org.gvsig.fmap.data.exceptions.DataException;

import org.gvsig.fmap.data.exceptions.ReadRuntimeException;

import org.gvsig.fmap.data.feature.impl.DefaultFeatureType;

import org.gvsig.fmap.data.feature.spi.DefaultFeatureData;

public class DBFFeatureData extends DefaultFeatureData {

        protected DBFStoreProvider store;

        protected boolean loading;

        public DBFFeatureData(DBFStoreProvider store, DefaultFeatureType type) {

                super(type);

                this.store = store;

                loading = false;

        }

        protected void load() {

                if (loading) {

                        return;

                }

                loading = true;

                try {

                        this.store.loadFeatureDataByIndex(this);

                } catch (DataException e) {

                        throw new ReadRuntimeException("DBFFeatureData.load", e);

                } finally {

                        loading = false;

                }

        }

        public void set(int i, Object value) {

                this.load();

                super.set(i, value);

        }

        public void set(String name, Object value) {

                this.load();

                super.set(featureType.getIndex(name), value);

        }

        public Object get(int i) {

                this.load();

                return super.get(i);

        }

        public Object get(String name) {

                this.load();

                return super.get(name);

        }

}