Dependency Injection
CDI and dependency injection patterns including custom qualifiers, interceptors, decorators, producer methods, event observers, and alternative implementations.
Examples
Section titled “Examples”billpaymentCDI with
@Inject, custom qualifiers, interceptors, and event observers.decoratorsCDI decorators and interceptors for cross-cutting concerns.encoderCDI with @Alternative implementations for conditional bean selection.guessnumberCDI with custom qualifiers, producer methods, and scope management.producerfieldsCDI producer fields for EntityManager injection and resource management.producermethodsCDI producer methods with custom qualifiers for bean selection.simplegreetingBasic CDI dependency injection with @Inject and custom qualifiers.