ContextCustomizer (Spring Framework 5.2.12.RELEASE API)

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 ContextCustomizer
```
Strategy interface for customizing application contexts that are created and managed by the Spring TestContext Framework.
Customizers are created by ContextCustomizerFactory implementations.
Implementations must implement correct equals and hashCode methods since customizers form part of the MergedContextConfiguration which is used as a cache key.
从以下版本开始:
4.3
作者:
Phillip Webb, Sam Brannen
另请参阅:
ContextCustomizerFactory, AbstractContextLoader.customizeContext(org.springframework.context.ConfigurableApplicationContext, org.springframework.test.context.MergedContextConfiguration)

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`customizeContext(ConfigurableApplicationContext context, MergedContextConfiguration mergedConfig)`	Customize the supplied `ConfigurableApplicationContext`after bean definitions have been loaded into the context but before the context has been refreshed.

- 方法详细资料
  - customizeContext
```
void customizeContext(ConfigurableApplicationContext context,
                      MergedContextConfiguration mergedConfig)
```
    Customize the supplied ConfigurableApplicationContextafter bean definitions have been loaded into the context but before the context has been refreshed.
    参数:
    context - the context to customize
    mergedConfig - the merged context configuration