org.springframework.boot

Interface SpringApplicationShutdownHandlers

public interface SpringApplicationShutdownHandlers

Interface that can be used to add or remove code that should run when the JVM is shutdown. Shutdown handlers are similar to JVM shutdown hooks except that they run sequentially rather than concurrently.

Shutdown handlers are guaranteed to be called only after registered ApplicationContext instances have been closed and are no longer active.

Since:

2.5.1

Author:

Phillip Webb, Andy Wilkinson

See Also:

SpringApplication.getShutdownHandlers(), SpringApplication.setRegisterShutdownHook(boolean)

Method Summary

Modifier and Type	Method and Description
void	add(Runnable action) Add an action to the handlers that will be run when the JVM exits.
void	remove(Runnable action) Remove a previously added an action so that it no longer runs when the JVM exits.

Method Detail

add

void add(Runnable action)

Add an action to the handlers that will be run when the JVM exits.

Parameters:

action - the action to add

remove

void remove(Runnable action)

Remove a previously added an action so that it no longer runs when the JVM exits.

Parameters:

action - the action to remove