Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

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

import java.util.ArrayList;

import java.util.List;

import org.gvsig.fmap.dal.DataParameters;

import org.gvsig.fmap.dal.exception.InitializeException;

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

import org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProviderFactory;

import org.gvsig.fmap.dal.feature.spi.FeatureStoreProvider;

import org.gvsig.fmap.dal.spi.DataStoreProviderServices;

import org.gvsig.fmap.dal.store.dbf.utils.DbaseFile;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dataTypes.DataType;

import org.gvsig.tools.dataTypes.DataTypes;

import org.gvsig.tools.dataTypes.DataTypesManager;

import org.gvsig.tools.dynobject.DynObject;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class DBFStoreProviderFactory extends AbstractFeatureStoreProviderFactory  {

    private static final Logger logger = LoggerFactory.getLogger(DBFStoreProviderFactory.class);

        protected DBFStoreProviderFactory(String name, String description) {

                super(name, description);

        }

    @Override

    public FeatureStoreProvider createProvider(

            DataParameters parameters,

            DataStoreProviderServices providerServices

        ) throws InitializeException {

        return new DBFStoreProvider((DBFStoreParameters) parameters, providerServices);

    }

        public DynObject createParameters() {

                return new DBFStoreParameters();

        }

        public int allowCreate() {

                return YES;

        }

        public int allowWrite() {

                return YES;

        }

        public int allowRead() {

                return YES;

        }

        public int hasRasterSupport() {

                return NO;

        }

        public int hasTabularSupport() {

                return YES;

        }

        public int hasVectorialSupport() {

                return NO;

        }

        public int allowMultipleGeometryTypes() {

                return NO;

        }

    public int allowEditableFeatureType() {

        return YES;

    }

    public int useLocalIndexesCanImprovePerformance() {

        return YES;

    }

    public List<DataType> getSupportedDataTypes() {

        DataTypesManager manager = ToolsLocator.getDataTypesManager();

        ArrayList<DataType> resp = new ArrayList<DataType>();

        resp.add(manager.get(DataTypes.STRING));

        resp.add(manager.get(DataTypes.INT));

        resp.add(manager.get(DataTypes.FLOAT));

        resp.add(manager.get(DataTypes.DATE));

        return resp;

    }

    public boolean allowsMandatoryAttributes() {

        return false;

    }

    public boolean allowsPrimaryKeyAttributes() {

        return false;

    }

        public int getMaxAttributeNameSize() {

            return DbaseFile.MAX_FIELD_NAME_LENGTH;

        }

}