org.springframework.security.access.intercept.aopalliance

Class MethodSecurityInterceptor

java.lang.Object

org.springframework.security.access.intercept.AbstractSecurityInterceptor

org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor, org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationEventPublisherAware, org.springframework.context.MessageSourceAware

Direct Known Subclasses:

AspectJMethodSecurityInterceptor

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

Provides security interception of AOP Alliance based method invocations.

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

Refer to AbstractSecurityInterceptor for details on the workflow.

Author:

Ben Alex, Rob Winch

Field Summary

Fields inherited from class org.springframework.security.access.intercept.AbstractSecurityInterceptor

logger, messages

Constructor Summary

Constructors

Constructor and Description
MethodSecurityInterceptor()

Method Summary

Modifier and Type	Method and Description
java.lang.Class<?>	getSecureObjectClass() Indicates the type of secure objects the subclass will be presenting to the abstract parent for processing.
MethodSecurityMetadataSource	getSecurityMetadataSource()
java.lang.Object	invoke(org.aopalliance.intercept.MethodInvocation mi) This method should be used to enforce security on a MethodInvocation.
SecurityMetadataSource	obtainSecurityMetadataSource()
void	setSecurityMetadataSource(MethodSecurityMetadataSource newSource)

Methods inherited from class org.springframework.security.access.intercept.AbstractSecurityInterceptor

afterInvocation, afterPropertiesSet, beforeInvocation, finallyInvocation, getAccessDecisionManager, getAfterInvocationManager, getAuthenticationManager, getRunAsManager, isAlwaysReauthenticate, isRejectPublicInvocations, isValidateConfigAttributes, setAccessDecisionManager, setAfterInvocationManager, setAlwaysReauthenticate, setApplicationEventPublisher, setAuthenticationManager, setMessageSource, setPublishAuthorizationSuccess, 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

getSecureObjectClass

public java.lang.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 java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation mi)
                        throws java.lang.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 (possibly modified by the AfterInvocationManager).

Throws:

java.lang.Throwable - if any error occurs

getSecurityMetadataSource

public MethodSecurityMetadataSource getSecurityMetadataSource()

obtainSecurityMetadataSource

public SecurityMetadataSource obtainSecurityMetadataSource()

Specified by:

obtainSecurityMetadataSource in class AbstractSecurityInterceptor

setSecurityMetadataSource

public void setSecurityMetadataSource(MethodSecurityMetadataSource newSource)