# 程序包 org.springframework.aop.target.dynamic

- 接口概要
  接口 | 说明
  --- | ---
  Refreshable | Interface to be implemented by dynamic target objects, which support reloading and optionally polling for updates.

- 类概要
  类 | 说明
  --- | ---
  AbstractRefreshableTargetSource | Abstract `TargetSource` implementation that wraps a refreshable target object.
  BeanFactoryRefreshableTargetSource | Refreshable TargetSource that fetches fresh target beans from a BeanFactory.