<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Mview\Config\Data;

/**
* Proxy class for \Magento\Framework\Mview\Config\Data
*/
class Proxy extends \Magento\Framework\Mview\Config\Data implements
\Magento\Framework\ObjectManager\NoninterceptableInterface
{
/**
* Object Manager instance
*
* @var \Magento\Framework\ObjectManagerInterface
*/
protected $objectManager;

/**
* Proxied instance name
*
* @var string
*/
protected $instanceName;

/**
* Proxied instance
*
* @var \Magento\Framework\Mview\Config\Data
*/
protected $subject;

/**
* Instance shareability flag
*
* @var bool
*/
protected $isShared = null;

/**
* @param \Magento\Framework\ObjectManagerInterface $objectManager
* @param string $instanceName
* @param bool $shared
*/
public function __construct(
\Magento\Framework\ObjectManagerInterface $objectManager,
$instanceName = \Magento\Framework\Mview\Config\Data::class,
$shared = true
) {
$this->objectManager = $objectManager;
$this->instanceName = $instanceName;
$this->isShared = $shared;
}

/**
* Remove links to objects.
*
* @return array
*/
public function __sleep()
{
return ['subject', 'isShared'];
}

/**
* Retrieve ObjectManager from global scope
*
* @return void
*/
public function __wakeup()
{
$this->objectManager = \Magento\Framework\App\ObjectManager::getInstance();
}

/**
* Clone proxied instance
*
* @return void
*/
public function __clone()
{
$this->subject = clone $this->_getSubject();
}

/**
* Get proxied instance
*
* @return \Magento\Framework\Mview\Config\Data
*/
protected function _getSubject()
{
if (!$this->subject) {
$this->subject = true === $this->isShared ? $this->objectManager->get(
$this->instanceName
) : $this->objectManager->create(
$this->instanceName
);
}
return $this->subject;
}

/**
* @inheritDoc
*/
public function merge(array $config)
{
$this->_getSubject()->merge($config);
}

/**
* @inheritDoc
*/
public function get($path = null, $default = null)
{
return $this->_getSubject()->get($path, $default);
}
}