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;

import java.util.List;

import java.util.function.Function;

import org.gvsig.fmap.dal.DataStoreProviderFactory;

import org.gvsig.fmap.dal.DataTypes;

import org.gvsig.fmap.geom.Geometry;

public interface FeatureStoreProviderFactory extends DataStoreProviderFactory {

  /**

   * Returns a list of {@link DataTypes} supported by this

   * FeatureStoreProviderFactory

   *

   * @return list of {@link DataTypes} supported by this

   * FeatureStoreProviderFactory or null if it has no restrictions on data types

   */

  public List getSupportedDataTypes();

  /**

   * {@link Geometry}

   *

   * Return a matrix (list of pairs) (int, int] [Geometry.TYPE,GEOMETRY.SUBTYPE]

   * with types and subtypes supported by this provider.

   *

   * If the provider has not vector support or has not restrictions over

   * geometry types return null.

   *

   * @return Matrix of Geometry.TYPES, SUBTYPES or null

   */

  public List getSupportedGeometryTypesSubtypes();

  /**

   *

   * @return whether this factory allows mandatory attributes in the generated

   * stores' feature types.

   */

  public boolean allowsMandatoryAttributes();

  public boolean preferNotToUseNonNullRestrictions();

  /**

   *

   * @return whether this factory allows primary key attributes in the generated

   * stores' feature types.

   */

  public boolean allowsPrimaryKeyAttributes();

  /**

   *

   * @return a new instance of a default feature type (changes to that feature

   * type do not affect following calls)

   */

  public FeatureType createDefaultFeatureType();

  /**

   *

   * @return whether stores created by this factory allow several geometry

   * types. Actually redundant after adding getSupportedGeometryTypesSubtypes())

   */

  public int allowEditableFeatureType();

  public int useLocalIndexesCanImprovePerformance();

  public int isOptimalRecoverFeaturesByReference();

  /**

   * Returns max size for attributes names returns -1 if it is undefined

   *

   * @return

   */

  public int getMaxAttributeNameSize();

  public boolean supportNumericOID();

  /**

   *

   * @return

   */

  public Function<String,Integer> allowFunction();

  public int allowGroupBy();

  public boolean allowSpatialIndexSupport();

}