ProfileValueSourceConfiguration (Spring Framework 4.3.30.RELEASE API)

```
@Target(TYPE)
@Retention(RUNTIME)
@Documented
@Inherited
public @interface ProfileValueSourceConfiguration
```
ProfileValueSourceConfiguration is a class-level annotation which is used to specify what type of ProfileValueSource to use when retrieving profile values configured via the @IfProfileValue annotation.
As of Spring Framework 4.0, this annotation may be used as a meta-annotation to create custom composed annotations.
从以下版本开始:
2.5
作者:
Sam Brannen
另请参阅:
ProfileValueSource, IfProfileValue, ProfileValueUtils

- 可选元素概要
  可选元素
  修饰符和类型可选元素说明
  Class<? extends ProfileValueSource> value
  The type of ProfileValueSource to use when retrieving profile values.

- 元素详细资料
  - value
```
Class<? extends ProfileValueSource> value
```
    The type of ProfileValueSource to use when retrieving profile values.
    另请参阅:
    SystemProfileValueSource
    默认值:
    org.springframework.test.annotation.SystemProfileValueSource.class