Agent skill

repository-class-conventions

Governs the structure and functionality of repository classes, emphasizing the use of JpaRepository, JPQL queries, and EntityGraphs to prevent N+1 problems.

Stars 163
Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/repository-class-conventions

SKILL.md

Repository Class Conventions Skill

  • Must annotate repository classes with @Repository.
  • Repository classes must be of type interface.
  • Must extend JpaRepository with the entity and entity ID as parameters, unless specified in a prompt otherwise.
  • Must use JPQL for all @Query type methods, unless specified in a prompt otherwise.
  • Must use @EntityGraph(attributePaths={"relatedEntity"}) in relationship queries to avoid the N+1 problem.
  • Must use a DTO as The data container for multi-join queries with @Query.

Memory Protocol (MANDATORY)

Before starting:

bash
cat .claude/context/memory/learnings.md

After completing: Record any new patterns or exceptions discovered.

ASSUME INTERRUPTION: Your context may reset. If it's not in memory, it didn't happen.

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