org.acegisecurity.intercept.method.aopalliance
Class MethodSecurityInterceptor

java.lang.Object
  org.acegisecurity.intercept.AbstractSecurityInterceptor
      org.acegisecurity.intercept.method.aopalliance.MethodSecurityInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor, InitializingBean, ApplicationEventPublisherAware, MessageSourceAware

public class MethodSecurityInterceptor
extends AbstractSecurityInterceptor
implements org.aopalliance.intercept.MethodInterceptor

Provides security interception of AOP Alliance based method invocations.

The ObjectDefinitionSource required by this security interceptor is of type MethodDefinitionSource. This is shared with the AspectJ based security interceptor (AspectJSecurityInterceptor), since both work with Java Methods.

Refer to AbstractSecurityInterceptor for details on the workflow.

Version:

$Id: MethodSecurityInterceptor.java,v 1.3 2005/11/17 00:55:49 benalex Exp $

Author:

Ben Alex

Field Summary

Fields inherited from class org.acegisecurity.intercept.AbstractSecurityInterceptor

logger, messages

Constructor Summary

MethodSecurityInterceptor()

Method Summary

MethodDefinitionSource	getObjectDefinitionSource()
Class	getSecureObjectClass() Indicates the type of secure objects the subclass will be presenting to the abstract parent for processing.
Object	invoke(org.aopalliance.intercept.MethodInvocation mi) This method should be used to enforce security on a MethodInvocation.
ObjectDefinitionSource	obtainObjectDefinitionSource()
void	setObjectDefinitionSource(MethodDefinitionSource newSource)

Methods inherited from class org.acegisecurity.intercept.AbstractSecurityInterceptor

afterInvocation, afterPropertiesSet, beforeInvocation, getAccessDecisionManager, getAfterInvocationManager, getAuthenticationManager, getRunAsManager, isAlwaysReauthenticate, isRejectPublicInvocations, isValidateConfigAttributes, setAccessDecisionManager, setAfterInvocationManager, setAlwaysReauthenticate, setApplicationEventPublisher, setAuthenticationManager, setMessageSource, setRejectPublicInvocations, setRunAsManager, setValidateConfigAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodSecurityInterceptor

public MethodSecurityInterceptor()

Method Detail

setObjectDefinitionSource

public void setObjectDefinitionSource(MethodDefinitionSource newSource)

getObjectDefinitionSource

public MethodDefinitionSource getObjectDefinitionSource()

getSecureObjectClass

public Class getSecureObjectClass()

Description copied from class: AbstractSecurityInterceptor

Indicates the type of secure objects the subclass will be presenting to the abstract parent for processing. This is used to ensure collaborators wired to the AbstractSecurityInterceptor all support the indicated secure object class.

Specified by:

getSecureObjectClass in class AbstractSecurityInterceptor

Returns:

the type of secure object the subclass provides services for

invoke

public Object invoke(org.aopalliance.intercept.MethodInvocation mi)
              throws Throwable

This method should be used to enforce security on a MethodInvocation.

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Parameters:

mi - The method being invoked which requires a security decision

Returns:

The returned value from the method invocation

Throws:

Throwable - if any error occurs

obtainObjectDefinitionSource

public ObjectDefinitionSource obtainObjectDefinitionSource()

Specified by:

obtainObjectDefinitionSource in class AbstractSecurityInterceptor