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- <?php
- /**
- * Created by PhpStorm.
- * User: phperstar
- * Date: 2020/8/10
- * Time: 6:36 PM
- */
- namespace Util\PHPExcel\CachedObjectStorage;
- use Util\PHPExcel\Worksheet;
- use Util\PHPExcel\Cell;
- interface 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, 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(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(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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