org.apache.shiro.authz.aop
Class AuthorizingMethodInterceptor

java.lang.Object
  org.apache.shiro.aop.MethodInterceptorSupport
      org.apache.shiro.authz.aop.AuthorizingMethodInterceptor

All Implemented Interfaces:

MethodInterceptor

Direct Known Subclasses:

AnnotationsAuthorizingMethodInterceptor

public abstract class AuthorizingMethodInterceptor
extends MethodInterceptorSupport

Basic abstract class to support intercepting methods that perform authorization (access control) checks.

Since:

0.9

Constructor Summary

AuthorizingMethodInterceptor()

Method Summary

protected abstract void	assertAuthorized(MethodInvocation methodInvocation) Asserts that the specified MethodInvocation is allowed to continue by performing any necessary authorization (access control) checks first.
Object	invoke(MethodInvocation methodInvocation) Invokes the specified method (methodInvocation.proceed() if authorization is allowed by first calling assertAuthorized.

Methods inherited from class org.apache.shiro.aop.MethodInterceptorSupport

getSubject

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AuthorizingMethodInterceptor

public AuthorizingMethodInterceptor()

Method Detail

invoke

public Object invoke(MethodInvocation methodInvocation)
              throws Throwable

Invokes the specified method (methodInvocation.proceed() if authorization is allowed by first calling assertAuthorized.

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.

assertAuthorized

protected abstract void assertAuthorized(MethodInvocation methodInvocation)
                                  throws AuthorizationException

Asserts that the specified MethodInvocation is allowed to continue by performing any necessary authorization (access control) checks first.

Parameters:

methodInvocation - the MethodInvocation to invoke.

Throws:

AuthorizationException - if the methodInvocation should not be allowed to continue/execute.