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<?php
namespace Magento\Shipping\Model\Rate\Result;
/**
* ProxyDeferred class for @see \Magento\Shipping\Model\Rate\Result
*/
class ProxyDeferred extends \Magento\Shipping\Model\Rate\Result implements \Magento\Framework\ObjectManager\NoninterceptableInterface
{
/**
* Proxied instance
*
* @var string
*/
private $instance = null;
/**
* Deferred to wait for
*
* @var string
*/
private $deferred = null;
/**
* ProxyDeferred constructor
*
* @param \Magento\Framework\ObjectManager\DefinitionFactory $objectManager
*/
public function __construct(\Magento\Framework\Async\DeferredInterface $deferred)
{
$this->deferred = $deferred;
}
/**
* Serialize only the instance
*
* @return array
*/
public function __sleep()
{
$this->wait();
return ['instance'];
}
/**
* Clone proxied instance
*/
public function __clone()
{
$this->wait();
$this->instance = clone $this->instance;
}
/**
* Get proxied instance
*
* @return \Magento\Shipping\Model\Rate\Result
*/
private function wait()
{
if (!$this->instance) {
$this->instance = $this->deferred->get();
if (!$this->instance instanceof \Magento\Shipping\Model\Rate\Result) {
throw new \RuntimeException('Wrong instance returned by deferred');
}
}
return $this->instance;
}
/**
* @inheritDoc
*/
public function reset()
{
$this->wait();
return $this->instance->reset();
}
/**
* @inheritDoc
*/
public function setError($error)
{
$this->wait();
return $this->instance->setError($error);
}
/**
* @inheritDoc
*/
public function getError()
{
$this->wait();
return $this->instance->getError();
}
/**
* @inheritDoc
*/
public function append($result)
{
$this->wait();
return $this->instance->append($result);
}
/**
* @inheritDoc
*/
public function getAllRates()
{
$this->wait();
return $this->instance->getAllRates();
}
/**
* @inheritDoc
*/
public function getRateById($id)
{
$this->wait();
return $this->instance->getRateById($id);
}
/**
* @inheritDoc
*/
public function getRatesByCarrier($carrier)
{
$this->wait();
return $this->instance->getRatesByCarrier($carrier);
}
/**
* @inheritDoc
*/
public function asArray()
{
$this->wait();
return $this->instance->asArray();
}
/**
* @inheritDoc
*/
public function getCheapestRate()
{
$this->wait();
return $this->instance->getCheapestRate();
}
/**
* @inheritDoc
*/
public function sortRatesByPrice()
{
$this->wait();
return $this->instance->sortRatesByPrice();
}
/**
* @inheritDoc
*/
public function updateRatePrice($packageCount)
{
$this->wait();
return $this->instance->updateRatePrice($packageCount);
}
}