BasicAuthHttpServiceFilter.CredentialsVerifier

Type Parameters:

UserInfo - a type for authenticated user info object

All Superinterfaces:

AsyncCloseable, java.util.function.BiFunction<java.lang.String,java.lang.String,Single<UserInfo>>

Enclosing class:

BasicAuthHttpServiceFilter<UserInfo>
```
public static interface BasicAuthHttpServiceFilter.CredentialsVerifier<UserInfo>
extends java.util.function.BiFunction<java.lang.String,java.lang.String,Single<UserInfo>>, AsyncCloseable
```
Verifies user-id and password, parsed from the 'Basic' HTTP Authentication Scheme credentials.
This is an AutoCloseable BiFunction, which accepts user-id and password pair and returns Single<BasicAuthHttpServiceFilter.CredentialsVerifier> with a user info object of authenticated user. In case of denied access Single must fail with AuthenticationException.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Single<UserInfo>`	`apply(java.lang.String userId, java.lang.String password)`	Verifies `user-id` and `password`, parsed from the 'Basic' HTTP Authentication Scheme credentials.

Methods inherited from interface io.servicetalk.concurrent.api.AsyncCloseable
closeAsync, closeAsyncGracefully

Methods inherited from interface java.util.function.BiFunction
andThen

- Method Detail
  - apply
```
Single<UserInfo> apply(java.lang.String userId,
                       java.lang.String password)
```
    Verifies user-id and password, parsed from the 'Basic' HTTP Authentication Scheme credentials.
    
    Specified by:
    
    apply in interface java.util.function.BiFunction<java.lang.String,java.lang.String,Single<UserInfo>>
    
    Parameters:
    
    userId - a user-id parsed from the authentication token
    
    password - a password parsed from the authentication token
    
    Returns:
    
    Single<BasicAuthHttpServiceFilter.CredentialsVerifier> with a user info object of authenticated user or Single failed with an AuthenticationException if access was denied