This article explains what CDI is, its benefits, comparison with other frameworks, modularity and extensibility, and how to create CDI beans, inject dependencies, manage the lifecycle of a CDI bean, use CDI qualifiers, events, interceptors, and producers.
This article covers the basics of Dependency Injection in Contexts and Dependency Injection (CDI) and how to inject dependencies into CDI beans using the @Inject annotation.
This article explores the lifecycle of a CDI bean in Java EE, including the @PostConstruct and @PreDestroy annotations used for managing the bean’s initialization and destruction stages.
This article explains the definition and usage of CDI qualifiers, custom annotations that allow differentiation between beans of the same type in a Contexts and Dependency Injection (CDI) framework.
This article covers the definition and usage of CDI events in Java, including how to use the Event interface to fire an event, how to use the @Observes annotation to specify a method that should be called when a particular event is fired, and the benefits of using CDI events in your application.
This article covers the definition and usage of CDI interceptors, including how to create an interceptor class, bind it to methods with an interceptor binding annotation, and use the @Interceptor annotation to mark a class as an interceptor.
This article explains the definition of CDI producers, how to use them to create instances of custom beans, and how to use the @Produces annotation and qualifiers to differentiate between beans of the same type.
