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Energy-Efficient Schema-Driven Development with Spring WebMVC/WebFlux
- Schema-Driven Development involves defining API documentation as an OpenAPI schema to automatically generate server and client code, ensuring consistency and expediting development.
- In Spring WebMVC/WebFlux, springdoc-openapi can generate an OpenAPI schema from Spring controller implementations, enhancing documentation and client code generation.
- Defining controllers using interfaces in Spring 5.1 enables a more straightforward approach to schema-driven development with reduced complexity.
- Separating controller definitions into interfaces helps in creating an API schema, facilitating OpenAPI generation and improving code review processes.
- Using interfaces allows for better organization and early review of the API structure, enhancing the clarity and maintainability of the code.
- The integration does not require additional tools, making it easy to implement and revert if needed, while enhancing the development experience.
- The use of HTTP Interface Client in Spring 6 further extends the usability of controller interfaces for building API clients efficiently.
- While the approach aligns closely with schema-driven development, it offers a practical alternative to gRPC for achieving schema-first development in Spring applications.
- The combination of controller interfaces, OpenAPI schema generation, and HTTP Interface Client exemplifies an efficient and structured development approach in Spring WebMVC/WebFlux.
- This methodology enhances documentation, code quality, and developer experience, providing a cohesive way to develop APIs in a schema-driven manner.
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