Domain Repository Port Generator

Follow .codex/skills/GENERATOR_SKILL_STRUCTURE.md.

Use For

• •{{basePackage}}.domain.biz.repository.* interfaces

Inputs Required

• •Aggregate name + identifier type
• •Required operations (save, find, uniqueness checks) expressed in domain terms
• •Consistency expectations (optimistic locking? unique constraints?)

Outputs

• •{{domainModuleDir}}/src/main/java/{{basePackagePath}}/.../<XxxRepository>.java

Naming & Packaging

• •Port names: *Repository (domain) or *Gateway (external systems)
• •Keep interfaces in domain.biz.<context>.repository

Implementation Rules

• •No persistence details (SQL/MyBatis annotations) in domain.
• •Methods should express domain intent (e.g., save, findById), not table operations.

Reference Implementations

• •{{domainModuleDir}}/src/main/java/{{basePackagePath}}/domain/biz/repository/package-info.java

Tests

• •Usually none for pure interfaces.

Pitfalls

• •Adding Page, QueryWrapper, Mapper types into domain ports.

Output checklist

• • Pure interface/contract
• • No framework imports
• • Covered by app/infra implementations (separate module)