1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Indexer;
class StructureFactory
{
/**
* @var \Magento\Framework\ObjectManagerInterface
*/
protected $objectManager;
/**
* @param \Magento\Framework\ObjectManagerInterface $objectManager
*/
public function __construct(\Magento\Framework\ObjectManagerInterface $objectManager)
{
$this->objectManager = $objectManager;
}
/**
* Get structure class instance by class name
*
* @param string $className
* @param [] $arguments
* @throws \InvalidArgumentException
* @return IndexStructureInterface
*/
public function create($className, $arguments = [])
{
$structure = $this->objectManager->create($className, $arguments);
if (!$structure instanceof IndexStructureInterface) {
throw new \InvalidArgumentException(
$className . ' doesn\'t implement \Magento\Framework\Indexer\IndexStructureInterface'
);
}
return $structure;
}
}