Model
OptionProvider
Magento\ConfigurableProduct\Model\ResourceModel\Attribute\OptionProvider
What it does
This class provides helper functionality for retrieving product entity link field information used in configurable product attribute operations.
Developers use it when they need to determine the correct field name for linking product entities in database operations, which is essential for proper entity relationship handling in Magento's EAV architecture.
Public Methods
- getProductEntityLinkField()