org.springframework.security.authentication

Class UserDetailsRepositoryReactiveAuthenticationManager

java.lang.Object

org.springframework.security.authentication.UserDetailsRepositoryReactiveAuthenticationManager

All Implemented Interfaces:

ReactiveAuthenticationManager

public class UserDetailsRepositoryReactiveAuthenticationManager
extends java.lang.Object
implements ReactiveAuthenticationManager

A ReactiveAuthenticationManager that uses a ReactiveUserDetailsService to validate the provided username and password.

Since:

5.0

Constructor Summary

Constructors

Constructor and Description
UserDetailsRepositoryReactiveAuthenticationManager(ReactiveUserDetailsService userDetailsService)

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<Authentication>	authenticate(Authentication authentication) Attempts to authenticate the provided Authentication
void	setPasswordEncoder(PasswordEncoder passwordEncoder) The PasswordEncoder that is used for validating the password.
void	setScheduler(reactor.core.scheduler.Scheduler scheduler) Sets the Scheduler used by the UserDetailsRepositoryReactiveAuthenticationManager.
void	setUserDetailsPasswordService(ReactiveUserDetailsPasswordService userDetailsPasswordService) Sets the service to use for upgrading passwords on successful authentication.

Methods inherited from class java.lang.Object

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

Constructor Detail

UserDetailsRepositoryReactiveAuthenticationManager

public UserDetailsRepositoryReactiveAuthenticationManager(ReactiveUserDetailsService userDetailsService)

Method Detail

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.parallel() 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