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.feature.spi;

import java.util.List;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataStoreProviderFactory;

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

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

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

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

public abstract class AbstractFeatureStoreProviderFactory 

    extends AbstractDataStoreProviderFactory 

    implements FeatureStoreProviderFactory {

        public AbstractFeatureStoreProviderFactory(String name, String description) {

                super(name, description);

        }

    public AbstractFeatureStoreProviderFactory(String name, String description, boolean hidden) {

                super(name, description, hidden);

        }

        public int allowMultipleGeometryTypes() {

                return UNKNOWN;

        }

        public int allowEditableFeatureType() {

                return UNKNOWN;

        }

    public List getSupportedDataTypes() {

        // null means all supported

        return null;

    }

    public List getSupportedGeometryTypesSubtypes() {

        // null means all supported

        return null;

    }

    public boolean allowsMandatoryAttributes() {

        return true;

    }

    public boolean preferNotToUseNonNullRestrictions() {

        return false;

    }

    public boolean allowsPrimaryKeyAttributes() {

        return true;

    }

    public int useLocalIndexesCanImprovePerformance() {

        return UNKNOWN;

    }

    /**

     * @return  dummy feature type. Must be overridden by subclasses

     *

     */

    public FeatureType createDefaultFeatureType() {

        DataManager dm = DALLocator.getDataManager();

        EditableFeatureType eft = dm.createFeatureType();

        if (allowEditableFeatureType() == DataStoreProviderFactory.YES) {

            return eft;

        } else {

            return eft.getNotEditableCopy();

        }

    }

    @Override

    public int getMaxAttributeNameSize() {

        return -1;

    }

    @Override

    public boolean supportNumericOID() {

        return false;

    }

}