Application: gvSIG desktop » gvSIG raster

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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 2

 * 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.

 *

 */

package org.gvsig.raster.cache.tile;

import org.gvsig.raster.cache.tile.layer.TiledLayer;

import org.gvsig.raster.cache.tile.provider.TileServer;

/**

 * Main API interface for the tile cache

 *

 * @author Nacho Brodin (nachobrodin@gmail.com)

 */

public interface TileCache {

        /**

         * Builds a new layer

         * @param provider

         * @param diskStructure

         * @return

         */

        public TiledLayer createLayer(TileServer provider, String diskStructure);

        /**

         * Removes a layer from list.

         * @param layer

         */

        public void removeLayer(TiledLayer layer);

        /**

         * Returns true if the size of data in disk is greater than the MAX_CACHE_SIZE

         * @return

         */

        public boolean isFullDiskCache();

        /**

         * Updates the string with the base directory

         * @param dir

         */

        public void updateBaseDirectory(String dir);

        /**

         * Gets the configuration directory

         * @return

         */

        public String getConfigurationDirectory();

}