类的使用
org.springframework.boot.context.event.SpringApplicationEvent

使用SpringApplicationEvent的程序包

程序包	说明
org.springframework.boot.autoconfigure	Spring Boot's auto-configuration capabilities.
org.springframework.boot.context	Classes related to Spring's ApplicationContext.
org.springframework.boot.context.event	ApplicationEvents triggered by Spring Boot.

org.springframework.boot.autoconfigure中SpringApplicationEvent的使用

参数类型为SpringApplicationEvent的org.springframework.boot.autoconfigure中的方法

修饰符和类型	方法	说明
void	BackgroundPreinitializer.onApplicationEvent(SpringApplicationEvent event)

org.springframework.boot.context中SpringApplicationEvent的使用

参数类型为SpringApplicationEvent的org.springframework.boot.context中的方法

修饰符和类型	方法	说明
void	ApplicationPidFileWriter.onApplicationEvent(SpringApplicationEvent event)

类型变量类型为SpringApplicationEvent的org.springframework.boot.context中的方法参数

修饰符和类型	方法	说明
void	ApplicationPidFileWriter.setTriggerEventType(Class<? extends SpringApplicationEvent> triggerEventType)	Sets the type of application event that will trigger writing of the PID file.

org.springframework.boot.context.event中SpringApplicationEvent的使用

org.springframework.boot.context.event中SpringApplicationEvent的子类

修饰符和类型	类	说明
class	ApplicationContextInitializedEvent	Event published when a SpringApplication is starting up and the ApplicationContext is prepared and ApplicationContextInitializers have been called but before any bean definitions are loaded.
class	ApplicationEnvironmentPreparedEvent	Event published when a SpringApplication is starting up and the Environment is first available for inspection and modification.
class	ApplicationFailedEvent	Event published by a SpringApplication when it fails to start.
class	ApplicationPreparedEvent	Event published as when a SpringApplication is starting up and the ApplicationContext is fully prepared but not refreshed.
class	ApplicationReadyEvent	Event published as late as conceivably possible to indicate that the application is ready to service requests.
class	ApplicationStartedEvent	Event published once the application context has been refreshed but before any application and command line runners have been called.
class	ApplicationStartingEvent	Event published as early as conceivably possible as soon as a SpringApplication has been started - before the Environment or ApplicationContext is available, but after the ApplicationListeners have been registered.