org.springframework.boot

Interface SpringApplicationRunListener

All Known Implementing Classes:

EventPublishingRunListener

public interface SpringApplicationRunListener

Listener for the SpringApplication run method. SpringApplicationRunListeners are loaded via the SpringFactoriesLoader and should declare a public constructor that accepts a SpringApplication instance and a String[] of arguments. A new SpringApplicationRunListener instance will be created for each run.

Author:

Phillip Webb, Dave Syer

Method Summary

Methods

Modifier and Type	Method and Description
void	contextLoaded(ConfigurableApplicationContext context) Called once the application context has been loaded but before it has been refreshed.
void	contextPrepared(ConfigurableApplicationContext context) Called once the ApplicationContext has been created and prepared, but before sources have been loaded.
void	environmentPrepared(ConfigurableEnvironment environment) Called once the environment has been prepared, but before the ApplicationContext has been created.
void	finished(ConfigurableApplicationContext context, Throwable exception) Called immediately before the run method finishes.
void	started() Called immediately when the run method has first started.

Method Detail

started

void started()

Called immediately when the run method has first started. Can be used for very early initialization.

environmentPrepared

void environmentPrepared(ConfigurableEnvironment environment)

Called once the environment has been prepared, but before the ApplicationContext has been created.

Parameters:

environment - the environment

contextPrepared

void contextPrepared(ConfigurableApplicationContext context)

Called once the ApplicationContext has been created and prepared, but before sources have been loaded.

Parameters:

context - the application context

contextLoaded

void contextLoaded(ConfigurableApplicationContext context)

Called once the application context has been loaded but before it has been refreshed.

Parameters:

context - the application context

finished

void finished(ConfigurableApplicationContext context,
            Throwable exception)

Called immediately before the run method finishes.

Parameters:

context - the application context

exception - any run exception or null if run completed successfully.