custom-annotation — 2 Technical Articles

May 17, 2024 · Backend Development

Master Spring @Qualifier: Resolve Bean Ambiguity with Custom Annotations

This guide explains how Spring's @Qualifier annotation eliminates bean injection ambiguities, shows basic usage, custom qualifier creation, generic qualifiers, fully custom annotations, and advanced attribute‑based qualifiers, all illustrated with clear Java code examples for Spring 6.1.2.

BackendJavacustom-annotation

0 likes · 7 min read

Master Spring @Qualifier: Resolve Bean Ambiguity with Custom Annotations

Spring Full-Stack Practical Cases

Dec 20, 2023 · Backend Development

Implement a Custom Circuit Breaker in Spring with AOP and Annotations

This guide explains how to build a lightweight circuit‑breaker in Spring 5.3 using a custom @PackFuse annotation and AOP, detailing its purpose, configuration options, state management, and aspect logic, and provides complete Java code examples for annotation, state class, enum, and aspect.

Backendcircuit-breakercustom-annotation

0 likes · 8 min read

Implement a Custom Circuit Breaker in Spring with AOP and Annotations