ProductLinkRepositoryInterface

What it does

This interface defines the contract for managing product links in Magento 2, such as related products, up-sells, and cross-sells.

Developers use this repository to retrieve all links for a product, create new product associations, or remove existing ones.

It provides both entity-based and ID-based methods for deleting product links, making it flexible for different implementation scenarios.

Public Methods

• getList()
• save()
• delete()
• deleteById()