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 java.util.function.Function;

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);

  }

  @Override

  public int allowEditableFeatureType() {

    return UNKNOWN;

  }

  @Override

  public List getSupportedDataTypes() {

    // null means all supported

    return null;

  }

  @Override

  public List getSupportedGeometryTypesSubtypes() {

    // null means all supported

    return null;

  }

  @Override

  public boolean allowsMandatoryAttributes() {

    return true;

  }

  @Override

  public boolean preferNotToUseNonNullRestrictions() {

    return false;

  }

  @Override

  public boolean allowsPrimaryKeyAttributes() {

    return true;

  }

  @Override

  public int useLocalIndexesCanImprovePerformance() {

    return UNKNOWN;

  }

  /**

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

   *

   */

  @Override

  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;

  }

  @Override

  public int isOptimalRecoverFeaturesByReference() {

    return UNKNOWN;

  }

  @Override

  public Function<String,Integer> allowFunction() {

    return (Function) (Object t) -> UNKNOWN;

  }

  @Override

  public int allowGroupBy() {

    return UNKNOWN;

  }

  @Override

    public boolean allowSpatialIndexSupport() {

        return false;

    }

    @Override

    public int supportPassthroughMode() {

        return NO;

    }

    @Override

    public int supportInsertOrUpdate() {

        return NO;

    }

}