Interface MethodInterceptor

All Known Implementing Classes:
AnnotationMethodInterceptor, AnnotationsAuthorizingMethodInterceptor, AuthenticatedAnnotationMethodInterceptor, AuthorizingAnnotationMethodInterceptor, AuthorizingMethodInterceptor, GuestAnnotationMethodInterceptor, MethodInterceptorSupport, PermissionAnnotationMethodInterceptor, RoleAnnotationMethodInterceptor, UserAnnotationMethodInterceptor
public interface MethodInterceptor
A MethodInterceptor intercepts a MethodInvocation to perform before or after logic (aka 'advice').

Shiro's implementations of this interface mostly have to deal with ensuring a current Subject has the ability to execute the method before allowing it to continue.

Since:
0.2

  • Method Summary

    Modifier and Type
    Method
    Description
    Object
    invoke(MethodInvocation methodInvocation)
    Invokes the specified MethodInvocation, allowing implementations to perform pre/post/finally surrounding the actual invocation.

  • Method Details

    • invoke

      Object invoke(MethodInvocation methodInvocation) throws Throwable
      Invokes the specified MethodInvocation, allowing implementations to perform pre/post/finally surrounding the actual invocation.
      Parameters:
      methodInvocation - the MethodInvocation to execute.
      Returns:
      the result of the invocation
      Throws:
      Throwable - if the method invocation throws a Throwable or if an error occurs in pre/post/finally advice.