Class RunAsImplAuthenticationProvider

  • All Implemented Interfaces:
    org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware, AuthenticationProvider

    public class RunAsImplAuthenticationProvider
    extends java.lang.Object
    implements org.springframework.beans.factory.InitializingBean, AuthenticationProvider, org.springframework.context.MessageSourceAware
    An AuthenticationProvider implementation that can authenticate a RunAsUserToken.

    Configured in the bean context with a key that should match the key used by adapters to generate the RunAsUserToken. It treats as valid any RunAsUserToken instance presenting a hash code that matches the RunAsImplAuthenticationProvider-configured key.

    If the key does not match, a BadCredentialsException is thrown.

    • Field Detail

      • messages

        protected messages
    • Constructor Detail

      • RunAsImplAuthenticationProvider

        public RunAsImplAuthenticationProvider()
    • Method Detail

      • afterPropertiesSet

        public void afterPropertiesSet()
        Specified by:
        afterPropertiesSet in interface org.springframework.beans.factory.InitializingBean
      • getKey

        public java.lang.String getKey()
      • setKey

        public void setKey​(java.lang.String key)
      • setMessageSource

        public void setMessageSource​(org.springframework.context.MessageSource messageSource)
        Specified by:
        setMessageSource in interface org.springframework.context.MessageSourceAware
      • supports

        public boolean supports​(java.lang.Class<?> authentication)
        Description copied from interface: AuthenticationProvider
        Returns true if this AuthenticationProvider supports the indicated Authentication object.

        Returning true does not guarantee an AuthenticationProvider will be able to authenticate the presented instance of the Authentication class. It simply indicates it can support closer evaluation of it. An AuthenticationProvider can still return null from the AuthenticationProvider.authenticate(Authentication) method to indicate another AuthenticationProvider should be tried.

        Selection of an AuthenticationProvider capable of performing authentication is conducted at runtime the ProviderManager.

        Specified by:
        supports in interface AuthenticationProvider
        true if the implementation can more closely evaluate the Authentication class presented