1: <?php
 2: /**
 3:  * Magento
 4:  *
 5:  * NOTICE OF LICENSE
 6:  *
 7:  * This source file is subject to the Open Software License (OSL 3.0)
 8:  * that is bundled with this package in the file LICENSE.txt.
 9:  * It is also available through the world-wide-web at this URL:
10:  * http://opensource.org/licenses/osl-3.0.php
11:  * If you did not receive a copy of the license and are unable to
12:  * obtain it through the world-wide-web, please send an email
13:  * to license@magentocommerce.com so we can send you a copy immediately.
14:  *
15:  * DISCLAIMER
16:  *
17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
18:  * versions in the future. If you wish to customize Magento for your
19:  * needs please refer to http://www.magentocommerce.com for more information.
20:  *
21:  * @category    Mage
22:  * @package     Mage_Dataflow
23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
25:  */
26: 
27: 
28: /**
29:  * Convert component collection
30:  *
31:  * @category   Mage
32:  * @package    Mage_Dataflow
33:  * @author      Magento Core Team <core@magentocommerce.com>
34:  */
35: class Mage_Dataflow_Model_Convert_Container_Collection
36: {
37: 
38:     protected $_items = array();
39: 
40:     protected $_defaultClass = 'Mage_Dataflow_Model_Convert_Container_Generic';
41: 
42:     public function setDefaultClass($className)
43:     {
44:         $this->_defaultClass = $className;
45:         return $this;
46:     }
47: 
48:     public function addItem($name, Mage_Dataflow_Model_Convert_Container_Interface $item)
49:     {
50:         if (is_null($name)) {
51:             if ($item->getName()) {
52:                 $name = $item->getName();
53:             } else {
54:                 $name = sizeof($this->_items);
55:             }
56:         }
57: 
58:         $this->_items[$name] = $item;
59: 
60:         return $item;
61:     }
62: 
63:     public function getItem($name)
64:     {
65:         if (!isset($this->_items[$name])) {
66:             $this->addItem($name, new $this->_defaultClass());
67:         }
68:         return $this->_items[$name];
69:     }
70: 
71:     public function hasItem($name)
72:     {
73:         return isset($this->_items[$name]);
74:     }
75: 
76: }
77: