Top Description Interfaces Annotations Classes

module spring.context

Package org.springframework.context.event

Annotations

@NonNullApi
@NonNullFields

Imports

org.springframework.lang.NonNullApi, .NonNullFields

Support classes for application events, like standard context events. To be supported by all major application context implementations.

Interface Summary

Modifier and Type	Interface and Description
public interface	ApplicationEventMulticaster Interface to be implemented by objects that can manage a number of `ApplicationListener` objects and publish events to them.
public interface	EventListenerFactory Strategy interface for creating `ApplicationListener` for methods annotated with `EventListener`.
public interface	GenericApplicationListener Extended variant of the standard `ApplicationListener` interface, exposing further metadata such as the supported event and source type.
public interface	SmartApplicationListener Extended variant of the standard `ApplicationListener` interface, exposing further metadata such as the supported event and source type.

Annotation Summary

Modifier and Type	Annotation and Description
public @interface	EventListener Annotation that marks a method as a listener for application events.

Class Summary

Modifier and Type	Class and Description
public abstract class	AbstractApplicationEventMulticaster Abstract implementation of the `ApplicationEventMulticaster` interface, providing the basic listener registration facility.
public abstract class	ApplicationContextEvent Base class for events raised for an `ApplicationContext`.
public class	ApplicationListenerMethodAdapter `GenericApplicationListener` adapter that delegates the processing of an event to an `EventListener` annotated method.
public class	ContextClosedEvent Event raised when an `ApplicationContext` gets closed.
public class	ContextRefreshedEvent Event raised when an `ApplicationContext` gets initialized or refreshed.
public class	ContextStartedEvent Event raised when an `ApplicationContext` gets started.
public class	ContextStoppedEvent Event raised when an `ApplicationContext` gets stopped.
public class	DefaultEventListenerFactory Default `EventListenerFactory` implementation that supports the regular `EventListener` annotation.
pack-priv class	EventExpressionEvaluator Utility class for handling SpEL expression parsing for application events.
public class	EventListenerMethodProcessor Registers `EventListener` methods as individual `ApplicationListener` instances.
public class	EventPublicationInterceptor `Interceptor` that publishes an `ApplicationEvent` to all `ApplicationListeners` registered with an `ApplicationEventPublisher` after each successful method invocation.
public class	GenericApplicationListenerAdapter `GenericApplicationListener` adapter that determines supported event types through introspecting the generically declared type of the target listener.
pack-priv class	GenericApplicationListenerDelegate< the specific `ApplicationEvent` subclass to listen to E extends ApplicationEvent> A `GenericApplicationListener` implementation that supports a single event type.
public class	SimpleApplicationEventMulticaster Simple implementation of the `ApplicationEventMulticaster` interface.
public class	SourceFilteringListener `org.springframework.context.ApplicationListener` decorator that filters events from a specified event source, invoking its delegate listener for matching `org.springframework.context.ApplicationEvent` objects only.