Application: gvSIG desktop

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.DataTypes;

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 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 allowsPrimaryKeyAttributes() {

        return true;

    }

    /**

     * @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();

        }

    }

}