How to Use @NamedEntityGraph in Spring Data JPA - Reusable Fetch Definitions and Choosing Between EntityGraph.Type
This article explains how to stop writing @EntityGraph(attributePaths=...) on every method and instead define it once on the entity using @NamedEntityGraph for reuse. It covers how to write attributeNodes/subgraphs, the difference between LOAD and FETCH, applying it to a Repository, and the criteria for choosing between this and the ad-hoc version, all with code examples.