org.aopalliance.intercept

## 接口 Joinpoint

- 所有已知子接口:
    ConstructorInvocation, Invocation, MethodInvocation, ProxyMethodInvocation
  所有已知实现类:
    ReflectiveMethodInvocation

      public interface Joinpoint

- - ### 方法概要

    所有方法 实例方法 抽象方法
    限定符和类型 | 方法和说明
    --- | ---
    `AccessibleObject` | `getStaticPart()` Return the static part of this joinpoint.
    `Object` | `getThis()` Return the object that holds the current joinpoint's static part.
    `Object` | `proceed()` 方法实现说明:处理下一个拦截器对象

- - ### 方法详细资料

    - #### proceed

          Object proceed()
                  throws Throwable

      方法实现说明:处理下一个拦截器对象
      抛出:
        `Throwable`

    - #### getThis

          Object getThis()

      Return the object that holds the current joinpoint's static part.

      For instance, the target object for an invocation.

      返回:
        the object (can be null if the accessible object is static)

    - #### getStaticPart

          AccessibleObject getStaticPart()

      Return the static part of this joinpoint.

      The static part is an accessible object on which a chain of interceptors are installed.