ApplicationModule class abstract interface

An interface in Jetleaf that defines a configurable application module.

Application modules encapsulate a set of services, listeners, and processors that can be registered with an ApplicationContext. This provides a modular and extensible way to assemble applications.

The module does not need any stereotype or configuration annotation, in order to be discovered. The usage of these annotations on the module, is not considered.

Responsibilities

• Encapsulate related services and components.
• Register pods, event listeners, and lifecycle processors.
• Keep application configuration modular and reusable.

Usage

Implementations of ApplicationModule should override configure and register their required components into the provided ApplicationContext.

Example

class SecurityModule implements ApplicationModule {
  @override
  void configure(ApplicationContext context) {
    // Register core services
    context.getPodFactory().registerSingleton('authService', AuthService());

    // Register event listeners
    context.getPodFactory().registerSingleton(
      'securityListener',
      SecurityEventListener(),
    );

    // Register lifecycle processors
    context.addLifecycleProcessor(SecurityLifecycleProcessor());
  }
}