File indexing completed on 2024-12-22 05:36:31

 <?php
 /**
  * LICENSE
  *
  * This source file is subject to the new BSD license that is bundled
  * with this package in the file LICENSE.txt.
  * It is also available through the world-wide-web at this URL:
  * http://framework.zend.com/license/new-bsd
  * If you did not receive a copy of the license and are unable to
  * obtain it through the world-wide-web, please send an email
  * to license@zend.com so we can send you a copy immediately.
  *
  * @category   Zend
  * @package    Zend_Cloud
  * @subpackage DocumentService
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
 /**
  * Class encapsulating a set of documents
  *
  * @category   Zend
  * @package    Zend_Cloud
  * @subpackage DocumentService
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Cloud_DocumentService_DocumentSet implements Countable, IteratorAggregate
 {
     /** @var int */
     protected $_documentCount;
 
     /** @var ArrayIterator */
     protected $_documents;
 
     /**
      * Constructor
      *
      * @param  array $documents
      * @return void
      */
     public function __construct(array $documents)
     {
         $this->_documentCount = count($documents);
         $this->_documents     = new ArrayIterator($documents);
     }
 
     /**
      * Countable: number of documents in set
      *
      * @return int
      */
     public function count()
     {
         return $this->_documentCount;
     }
 
     /**
      * IteratorAggregate: retrieve iterator
      *
      * @return Traversable
      */
     public function getIterator()
     {
         return $this->_documents;
     }
 }