## org.springframework.aop
Interface BeforeAdvice

All Superinterfaces:
  Advice

All Known Subinterfaces:
  MethodBeforeAdvice

All Known Implementing Classes:
  AspectJMethodBeforeAdvice

    public interface BeforeAdvice

extends Advice

Common marker interface for before advice, such as `MethodBeforeAdvice`.

Spring supports only method before advice. Although this is unlikely to change, this API is designed to allow field advice in future if desired.

Author:
  Rod Johnson
See Also:
  `AfterAdvice`

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