IdentityMap

What it does

This class acts as an in-memory cache (identity map pattern) for CMS Page objects during a single request.

Developers use it to avoid loading the same page multiple times from the database within the same request, improving performance by storing already-loaded pages by their ID.

It automatically clears after each request via the ResetAfterRequestInterface.

Public Methods

• add()
• get()
• remove()
• clear()
• _resetState()