# Hierarchy For Package org.springframework.security.authentication

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.springframework.security.authentication.AbstractAuthenticationToken (implements org.springframework.security.core.Authentication, org.springframework.security.core.CredentialsContainer)
    - org.springframework.security.authentication.AnonymousAuthenticationToken (implements java.io.Serializable)
    - org.springframework.security.authentication.RememberMeAuthenticationToken
    - org.springframework.security.authentication.TestingAuthenticationToken
    - org.springframework.security.authentication.UsernamePasswordAuthenticationToken
  - org.springframework.security.authentication.AbstractUserDetailsReactiveAuthenticationManager (implements org.springframework.context.MessageSourceAware, org.springframework.security.authentication.ReactiveAuthenticationManager)
    - org.springframework.security.authentication.UserDetailsRepositoryReactiveAuthenticationManager
  - org.springframework.security.authentication.AccountStatusUserDetailsChecker (implements org.springframework.context.MessageSourceAware, org.springframework.security.core.userdetails.UserDetailsChecker)
  - org.springframework.security.authentication.AnonymousAuthenticationProvider (implements org.springframework.security.authentication.AuthenticationProvider, org.springframework.context.MessageSourceAware)
  - org.springframework.security.authentication.AuthenticationObservationConvention (implements io.micrometer.observation.ObservationConvention<T>)
  - org.springframework.security.authentication.AuthenticationTrustResolverImpl (implements org.springframework.security.authentication.AuthenticationTrustResolver)
  - org.springframework.security.authentication.CachingUserDetailsService (implements org.springframework.security.core.userdetails.UserDetailsService)
  - org.springframework.security.authentication.DefaultAuthenticationEventPublisher (implements org.springframework.context.ApplicationEventPublisherAware, org.springframework.security.authentication.AuthenticationEventPublisher)
  - org.springframework.security.authentication.DelegatingReactiveAuthenticationManager (implements org.springframework.security.authentication.ReactiveAuthenticationManager)
  - io.micrometer.observation.Observation.Context (implements io.micrometer.observation.Observation.ContextView)
    - org.springframework.security.authentication.AuthenticationObservationContext
  - org.springframework.security.authentication.ObservationAuthenticationManager (implements org.springframework.security.authentication.AuthenticationManager)
  - org.springframework.security.authentication.ObservationReactiveAuthenticationManager (implements org.springframework.security.authentication.ReactiveAuthenticationManager)
  - org.springframework.security.authentication.ProviderManager (implements org.springframework.security.authentication.AuthenticationManager, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware)
  - org.springframework.security.authentication.ReactiveAuthenticationManagerAdapter (implements org.springframework.security.authentication.ReactiveAuthenticationManager)
  - org.springframework.security.authentication.RememberMeAuthenticationProvider (implements org.springframework.security.authentication.AuthenticationProvider, org.springframework.beans.factory.InitializingBean, org.springframework.context.MessageSourceAware)
  - org.springframework.security.authentication.TestingAuthenticationProvider (implements org.springframework.security.authentication.AuthenticationProvider)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - org.springframework.security.core.AuthenticationException
          - org.springframework.security.authentication.AccountStatusException
            - org.springframework.security.authentication.AccountExpiredException
            - org.springframework.security.authentication.CredentialsExpiredException
            - org.springframework.security.authentication.DisabledException
            - org.springframework.security.authentication.LockedException
          - org.springframework.security.authentication.AuthenticationCredentialsNotFoundException
          - org.springframework.security.authentication.AuthenticationServiceException
            - org.springframework.security.authentication.InternalAuthenticationServiceException
          - org.springframework.security.authentication.BadCredentialsException
          - org.springframework.security.authentication.InsufficientAuthenticationException
          - org.springframework.security.authentication.ProviderNotFoundException

## Interface Hierarchy

- org.springframework.security.authentication.AuthenticationDetailsSource<C,T>
- org.springframework.security.authentication.AuthenticationEventPublisher
- org.springframework.security.authentication.AuthenticationManager
- org.springframework.security.authentication.AuthenticationManagerResolver<C>
- org.springframework.security.authentication.AuthenticationProvider
- org.springframework.security.authentication.AuthenticationTrustResolver
- org.springframework.security.authentication.ReactiveAuthenticationManager
- org.springframework.security.authentication.ReactiveAuthenticationManagerResolver<C>