GroupExcludedWebsiteCache

What it does

This class provides in-memory caching for customer group and excluded website relationships in Magento 2.

Developers use it to temporarily store and retrieve website exclusion data for customer groups during a single request lifecycle, improving performance by avoiding repeated database queries.

The cache automatically resets after each request to ensure data freshness.

Public Methods

• addToCache()
• getFromCache()
• isCached()
• invalidate()
• _resetState()