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<?php /** * PHPExcel * * Copyright (c) 2006 - 2014 PHPExcel * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * @category PHPExcel * @package PHPExcel_CachedObjectStorage * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL * @version ##VERSION##, ##DATE## */
/** * PHPExcel_CachedObjectStorage_ICache * * @category PHPExcel * @package PHPExcel_CachedObjectStorage * @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel) */ interface PHPExcel_CachedObjectStorage_ICache { /** * Add or Update a cell in cache identified by coordinate address * * @param string $pCoord Coordinate address of the cell to update * @param PHPExcel_Cell $cell Cell to update * @return PHPExcel_Cell * @throws PHPExcel_Exception */ public function addCacheData($pCoord, PHPExcel_Cell $cell);
/** * Add or Update a cell in cache * * @param PHPExcel_Cell $cell Cell to update * @return PHPExcel_Cell * @throws PHPExcel_Exception */ public function updateCacheData(PHPExcel_Cell $cell);
/** * Fetch a cell from cache identified by coordinate address * * @param string $pCoord Coordinate address of the cell to retrieve * @return PHPExcel_Cell Cell that was found, or null if not found * @throws PHPExcel_Exception */ public function getCacheData($pCoord);
/** * Delete a cell in cache identified by coordinate address * * @param string $pCoord Coordinate address of the cell to delete * @throws PHPExcel_Exception */ public function deleteCacheData($pCoord);
/** * Is a value set in the current PHPExcel_CachedObjectStorage_ICache for an indexed cell? * * @param string $pCoord Coordinate address of the cell to check * @return boolean */ public function isDataSet($pCoord);
/** * Get a list of all cell addresses currently held in cache * * @return string[] */ public function getCellList();
/** * Get the list of all cell addresses currently held in cache sorted by column and row * * @return string[] */ public function getSortedCellList();
/** * Clone the cell collection * * @param PHPExcel_Worksheet $parent The new worksheet * @return void */ public function copyCellCollection(PHPExcel_Worksheet $parent);
/** * Identify whether the caching method is currently available * Some methods are dependent on the availability of certain extensions being enabled in the PHP build * * @return boolean */ public static function cacheMethodIsAvailable();
}
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