What primary key strategy does this skill use?

The skill utilizes application-generated TSIDs or UUIDs wrapped in Value Objects using the @EmbeddedId annotation, providing better type safety and distribution performance than traditional sequence increments.

What dependencies are required for TSID support?

It leverages the io.hypersistence:hypersistence-utils-hibernate library to provide high-performance Time-Sorted Unique Identifiers (TSID).

Does it support automated auditing?

Yes, it creates a MappedSuperclass called BaseEntity that includes createdAt and updatedAt fields, which all generated entities extend to ensure consistent audit tracking.

Can I use this for Domain-Driven Design (DDD)?

Absolutely. This skill specifically emphasizes DDD patterns, including the use of Value Objects, protected no-arg constructors for JPA, and the addition of domain methods to handle state transitions within the entity.

JPA Entity Creator

Name: JPA Entity Creator
Author: sivaprasadreddy

bysivaprasadreddy

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Database Management

Generates robust, production-ready JPA entities following Spring Boot best practices and Domain-Driven Design principles.

The JPA Entity Creator skill streamlines the development of the data access layer by automating the creation of high-quality Java entities. It enforces modern architectural standards such as using TSID or UUID identifiers wrapped in Value Objects for type safety, implementing comprehensive auditing via a BaseEntity, and ensuring state validation. This skill is particularly useful for developers building scalable Spring Boot applications who want to maintain consistency, performance, and clean code across their persistence layer while adhering to Hibernate and JPA best practices.

Key Features

01Includes built-in optimistic locking support using @Version annotations

02Enforces explicit table and column naming for database clarity

03Implements BaseEntity for automated createdAt and updatedAt auditing

0442 GitHub stars

05Generates TSID or UUID-based primary keys wrapped in type-safe Value Objects

06Supports Domain-Driven Design with encapsulated domain methods and state validation

Use Cases

01Architecting a new Spring Boot microservice with a type-safe and scalable domain model

02Refactoring existing JPA entities to follow modern Hibernate and DDD best practices

03Standardizing entity creation across a development team to ensure consistent audit trails and naming

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add sivaprasadreddy/sivalabs-marketplace jpa-entity-creator

For use in Claude.ai and ChatGPT

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