org.springframework.security.config
Class NamespaceAuthenticationManager

java.lang.Object
  org.springframework.security.AbstractAuthenticationManager
      org.springframework.security.providers.ProviderManager
          org.springframework.security.config.NamespaceAuthenticationManager

All Implemented Interfaces:

BeanFactoryAware, InitializingBean, ApplicationEventPublisherAware, MessageSourceAware, AuthenticationManager

public class NamespaceAuthenticationManager
extends ProviderManager
implements BeanFactoryAware

Extended version of the default authentication manager which lazily initializes the list of AuthenticationProviders. This prevents some of the issues that have occurred with namespace configuration where early instantiation of a security interceptor has caused the AuthenticationManager and thus dependent beans (typically UserDetailsService implementations or DAOs) to be initialized too early.

Since:

2.0.4

Author:

Luke Taylor

Field Summary

Fields inherited from class org.springframework.security.providers.ProviderManager

messages

Constructor Summary

NamespaceAuthenticationManager()

Method Summary

void	afterPropertiesSet()
List	getProviders() Overridden to lazily-initialize the list of providers on first use.
void	setBeanFactory(BeanFactory beanFactory)
void	setProviderBeanNames(List provideBeanNames)

Methods inherited from class org.springframework.security.providers.ProviderManager

doAuthentication, getSessionController, setAdditionalExceptionMappings, setApplicationEventPublisher, setMessageSource, setProviders, setSessionController

Methods inherited from class org.springframework.security.AbstractAuthenticationManager

authenticate, setClearExtraInformation

Methods inherited from class java.lang.Object

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

Constructor Detail

NamespaceAuthenticationManager

public NamespaceAuthenticationManager()

Method Detail

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)

Specified by:

setBeanFactory in interface BeanFactoryAware

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Overrides:

afterPropertiesSet in class ProviderManager

Throws:

Exception

getProviders

public List getProviders()

Overridden to lazily-initialize the list of providers on first use.

Overrides:

getProviders in class ProviderManager

setProviderBeanNames

public void setProviderBeanNames(List provideBeanNames)