KeyCache.php

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<?php

/*
 * This file is part of SwiftMailer.
 * (c) 2004-2009 Chris Corbyn
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

//@require 'Swift/InputByteStream.php';
//@require 'Swift/OutputByteStream.php';

interface Swift_KeyCache
{
  
  const MODE_WRITE = 1;
  
  const MODE_APPEND = 2;
  
  public function setString($nsKey, $itemKey, $string, $mode);
  
  public function importFromByteStream($nsKey, $itemKey, Swift_OutputByteStream $os,
    $mode);
  
  public function getInputByteStream($nsKey, $itemKey,
    Swift_InputByteStream $is = null);
  
  public function getString($nsKey, $itemKey);
  
  public function exportToByteStream($nsKey, $itemKey, Swift_InputByteStream $is);
  
  public function hasKey($nsKey, $itemKey);
  
  public function clearKey($nsKey, $itemKey);
  
  public function clearAll($nsKey);
  
}