程序包 org.springframework.boot

接口 SpringApplicationHook

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface SpringApplicationHook

Low-level hook that can be used to attach a SpringApplicationRunListener to a SpringApplication in order to observe or modify its behavior. Hooks are managed on a per-thread basis providing isolation when multiple applications are executed in parallel.

从以下版本开始:

3.0.0

作者:

Andy Wilkinson, Phillip Webb

另请参阅:

• SpringApplication.withHook(org.springframework.boot.SpringApplicationHook, java.lang.Runnable)

方法概要

修饰符和类型	方法	说明
SpringApplicationRunListener	getRunListener(SpringApplication springApplication)	Return the SpringApplicationRunListener that should be hooked into the given SpringApplication.

方法详细资料

getRunListener

SpringApplicationRunListener getRunListener(SpringApplication springApplication)

Return the SpringApplicationRunListener that should be hooked into the given SpringApplication.

参数:

springApplication - the source SpringApplication instance

返回:

the SpringApplicationRunListener to attach