| name | 312-frameworks-spring-data-jdbc |
| description | Use when you need to use Spring Data JDBC with Java records — including entity design with records, repository pattern, immutable updates, aggregate relationships, custom queries, transaction management, and avoiding N+1 problems. Part of the skills-for-java project |
| license | Apache-2.0 |
| metadata | {"author":"Juan Antonio Breña Moral","version":"0.13.0-SNAPSHOT"} |
Spring Data JDBC with Records
Apply Spring Data JDBC guidelines with Java records.
What is covered in this Skill?
- Records for entity classes
- Repository pattern
- Immutable updates
- Aggregate relationships
- Custom queries
- Transaction management
- Single query loading (N+1 avoidance)
Scope: Apply recommendations based on the reference rules and good/bad code examples.
Constraints
Before applying any Spring Data JDBC changes, ensure the project compiles. If compilation fails, stop immediately. After applying improvements, run full verification.
- MANDATORY: Run
./mvnw compile or mvn compile before applying any change
- SAFETY: If compilation fails, stop immediately
- VERIFY: Run
./mvnw clean verify or mvn clean verify after applying improvements
- BEFORE APPLYING: Read the reference for detailed rules and good/bad patterns
When to use this skill
- Review Java code for Spring Data JDBC
- Apply best practices for Spring Data JDBC in Java code
Reference
For detailed guidance, examples, and constraints, see references/312-frameworks-spring-data-jdbc.md.
