Application: gvSIG desktop

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

/*

 * AUTHORS (In addition to CIT):

 * 2008 {{Company}}   {{Task}}

 */

package org.gvsig.fmap.dal.feature.spi;

import org.gvsig.fmap.dal.feature.FeatureType;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.primitive.Envelope;

/**

 * Inteface for feature of feature based data provider

 *

 * @author jmvivo

 *

 */

public interface FeatureProvider {

        public void set(int i, Object value);

        public Object get(int i);

        public void set(String name, Object value);

        public Object get(String name);

        public void setOID(Object oid);

        public Object getOID();

        public FeatureType getType();

        public FeatureProvider getCopy();

        public Envelope getDefaultEnvelope();

        public Geometry getDefaultGeometry();

        public void setDefaultEnvelope(Envelope extent);

        public void setDefaultGeometry(Geometry geom);

        public boolean isNull(int i);

        public boolean isNull(String name);

        public boolean isNew();

        public void setNew(boolean isNew);

}