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Use when creating, changing, auditing, or reviewing PAW Forkd DAO interfaces and persistence-facing contracts in the persistence-contracts Maven module, including TP1 JDBC contracts and TP2 JPA-backed contract preservation.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
Use when planning, implementing, auditing, reviewing, or closing a PAW TP final migration to REST API plus SPA/frontend, especially when the user says TP final, final delivery, pass the app to final, replace MVC/JSP with API+SPA, add Jersey/JAX-RS resources, stateless auth, frontend build, routing/state/forms/i18n/testing, Maven/WAR integration, PostgreSQL data preservation, prior-feedback closure, performance/cache, deployment, or delivery readiness.
Use when planning, implementing, auditing, or reviewing PAW Forkd features in a PAW app checkout across TP1, TP2, or TP final; routes by project stage, Maven modules, PAW-Wiki rules, Superpowers workflows, layer-specific skills, and migration skills.
Use when creating, changing, auditing, or reviewing PAW TP final SPA frontend source, routes, API clients, stores/composables, forms, auth state, i18n catalogs, frontend tests, build config, static assets, or context-path/base-path behavior.
Use when creating, changing, auditing, or reviewing PAW Forkd service interfaces, command DTOs, public service contracts, business exceptions, mail service contracts, or API-facing service boundaries across TP1, TP2, and TP final.
Use when creating, changing, auditing, or reviewing PAW Forkd service implementations, business rules, transactions, scheduler jobs, mail rendering/sending, services-layer tests, or service behavior affected by TP2 JPA/TP final API migrations.
Use when creating, changing, auditing, or repairing PAW Forkd blackbox tests, Maven verification gates, test fixtures, HSQLDB/JPA persistence tests, service tests, MVC/security/API tests, template/frontend tests, or test failures.
| name | paw-persistence-contracts-layer |
| description | Use when creating, changing, auditing, or reviewing PAW Forkd DAO interfaces and persistence-facing contracts in the persistence-contracts Maven module, including TP1 JDBC contracts and TP2 JPA-backed contract preservation. |
Use this for persistence-contracts/, the module that lets services depend on DAO abstractions instead of JDBC implementations.
Read references/layer-rules.md before changing DAO contracts.
persistence-contracts/src/main/java/ar/edu/itba/paw/persistence.java.sql, JdbcTemplate, row mappers, EntityManager, JPQL strings, servlet/web types, and implementation classes.PageRequest, sort/filter domain objects, and domain return types over loose offset/limit or raw maps.null.Optional only if the existing DAO style supports it for that absence case.findByRestaurantId, countFeedReviews, findReassignableForReservations.mvn -pl persistence-contracts -am test.mvn -pl persistence -am test.mvn -pl webapp -am test or broader.