ModelFactory.php

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<?php
namespace Magento\Framework\Data\Collection;

class ModelFactory
{
    protected $_objectManager;

    public function __construct(\Magento\Framework\ObjectManagerInterface $objectManager)
    {
        $this->_objectManager = $objectManager;
    }

    public function create($model, array $data = [])
    {
        $modelInstance = $this->_objectManager->create($model, $data);
        if (false == $modelInstance instanceof \Magento\Framework\Model\AbstractModel) {
            throw new \InvalidArgumentException($model . ' is not instance of \Magento\Framework\Model\AbstractModel');
        }
        return $modelInstance;
    }
}