Package org.springframework.security.authentication

Class AbstractUserDetailsReactiveAuthenticationManager

java.lang.Object
org.springframework.security.authentication.AbstractUserDetailsReactiveAuthenticationManager
All Implemented Interfaces:
org.springframework.beans.factory.Aware, org.springframework.context.MessageSourceAware, ReactiveAuthenticationManager
Direct Known Subclasses:
UserDetailsRepositoryReactiveAuthenticationManager
public abstract class AbstractUserDetailsReactiveAuthenticationManager extends Object implements ReactiveAuthenticationManager, org.springframework.context.MessageSourceAware
A base ReactiveAuthenticationManager that allows subclasses to override and work with UserDetails objects.

Upon successful validation, a UsernamePasswordAuthenticationToken will be created and returned to the caller. The token will include as its principal either a String representation of the username, or the UserDetails that was returned from the authentication repository.

Since:
5.2

  • Field Details

    • logger

      protected final org.apache.commons.logging.Log logger

    • messages

      protected org.springframework.context.support.MessageSourceAccessor messages

  • Constructor Details

    • AbstractUserDetailsReactiveAuthenticationManager

      public AbstractUserDetailsReactiveAuthenticationManager()

  • Method Details

    • authenticate

      public reactor.core.publisher.Mono<Authentication> authenticate(Authentication authentication)
      Description copied from interface: ReactiveAuthenticationManager
      Attempts to authenticate the provided Authentication
      Specified by:
      authenticate in interface ReactiveAuthenticationManager
      Parameters:
      authentication - the Authentication to test
      Returns:
      if authentication is successful an Authentication is returned. If authentication cannot be determined, an empty Mono is returned. If authentication fails, a Mono error is returned.

    • setPasswordEncoder

      public void setPasswordEncoder(PasswordEncoder passwordEncoder)
      The PasswordEncoder that is used for validating the password. The default is PasswordEncoderFactories.createDelegatingPasswordEncoder()
      Parameters:
      passwordEncoder - the PasswordEncoder to use. Cannot be null

    • setScheduler

      public void setScheduler(reactor.core.scheduler.Scheduler scheduler)
      Sets the Scheduler used by the UserDetailsRepositoryReactiveAuthenticationManager. The default is Schedulers.newParallel(String) because modern password encoding is a CPU intensive task that is non blocking. This means validation is bounded by the number of CPUs. Some applications may want to customize the Scheduler. For example, if users are stuck using the insecure NoOpPasswordEncoder they might want to leverage Schedulers.immediate().
      Parameters:
      scheduler - the Scheduler to use. Cannot be null.
      Since:
      5.0.6

    • setUserDetailsPasswordService

      public void setUserDetailsPasswordService(ReactiveUserDetailsPasswordService userDetailsPasswordService)
      Sets the service to use for upgrading passwords on successful authentication.
      Parameters:
      userDetailsPasswordService - the service to use

    • setPostAuthenticationChecks

      public void setPostAuthenticationChecks(UserDetailsChecker postAuthenticationChecks)
      Sets the strategy which will be used to validate the loaded UserDetails object after authentication occurs.
      Parameters:
      postAuthenticationChecks - The UserDetailsChecker
      Since:
      5.2

    • setMessageSource

      public void setMessageSource(org.springframework.context.MessageSource messageSource)
      Specified by:
      setMessageSource in interface org.springframework.context.MessageSourceAware
      Since:
      5.5

    • retrieveUser

      protected abstract reactor.core.publisher.Mono<UserDetails> retrieveUser(String username)
      Allows subclasses to retrieve the UserDetails from an implementation-specific location.
      Parameters:
      username - The username to retrieve
      Returns:
      the user information. If authentication fails, a Mono error is returned.