org.springframework.security.access.method
Class DelegatingMethodSecurityMetadataSource

java.lang.Object
  org.springframework.security.access.method.AbstractMethodSecurityMetadataSource
      org.springframework.security.access.method.DelegatingMethodSecurityMetadataSource

All Implemented Interfaces:

AopInfrastructureBean, InitializingBean, MethodSecurityMetadataSource, SecurityMetadataSource

public final class DelegatingMethodSecurityMetadataSource
extends AbstractMethodSecurityMetadataSource
implements InitializingBean

Automatically tries a series of method definition sources, relying on the first source of metadata that provides a non-null response. Provides automatic caching of the retrieved metadata.

Version:

$Id: DelegatingMethodSecurityMetadataSource.java 3932 2009-10-07 21:08:20Z ltaylor $

Author:

Ben Alex, Luke Taylor

Field Summary

Fields inherited from class org.springframework.security.access.method.AbstractMethodSecurityMetadataSource

logger

Constructor Summary

DelegatingMethodSecurityMetadataSource()

Method Summary

void	afterPropertiesSet()
Collection<ConfigAttribute>	getAllConfigAttributes() If available, returns all of the ConfigAttributes defined by the implementing class.
Collection<ConfigAttribute>	getAttributes(Method method, Class<?> targetClass)
void	setMethodSecurityMetadataSources(List methodSecurityMetadataSources)

Methods inherited from class org.springframework.security.access.method.AbstractMethodSecurityMetadataSource

getAttributes, supports

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingMethodSecurityMetadataSource

public DelegatingMethodSecurityMetadataSource()

Method Detail

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception

getAttributes

public Collection<ConfigAttribute> getAttributes(Method method,
                                                 Class<?> targetClass)

Specified by:

getAttributes in interface MethodSecurityMetadataSource

getAllConfigAttributes

public Collection<ConfigAttribute> getAllConfigAttributes()

Description copied from interface: SecurityMetadataSource

If available, returns all of the ConfigAttributes defined by the implementing class.

This is used by the AbstractSecurityInterceptor to perform startup time validation of each ConfigAttribute configured against it.

Specified by:

getAllConfigAttributes in interface SecurityMetadataSource

Returns:

the ConfigAttributes or null if unsupported

setMethodSecurityMetadataSources

public void setMethodSecurityMetadataSources(List methodSecurityMetadataSources)