MapKeycloakTransactionWithAuth (Keycloak Docs Distribution 21.0.2 API)

All Superinterfaces:

KeycloakTransaction, MapKeycloakTransaction<V,M>
```
public interface MapKeycloakTransactionWithAuth<V extends AbstractEntity,M>
extends MapKeycloakTransaction<V,M>
```
A map store transaction that can authenticate the credentials provided by a user.

Author:

Alexander Schwartz

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`MapCredentialValidationOutput<V>`	`authenticate(RealmModel realm, CredentialInput input)`	Authenticate a user with the provided input credentials.

Methods inherited from interface org.keycloak.models.KeycloakTransaction
begin, commit, getRollbackOnly, isActive, rollback, setRollbackOnly

Methods inherited from interface org.keycloak.models.map.storage.MapKeycloakTransaction
create, delete, delete, exists, exists, getCount, read, read

- Method Detail
  - authenticate
```
MapCredentialValidationOutput<V> authenticate(RealmModel realm,
                                              CredentialInput input)
```
    Authenticate a user with the provided input credentials. Use this, for example, for Kerberos SPNEGO authentication, where the user will be determined at the end of the interaction with the client.
    
    Parameters:
    
    realm - realm against which to authenticate against
    
    input - information provided by the user
    
    Returns:
    
    Information on how to continue the conversion with the client, or a terminal result. For a successful authentication, will also contain information about the user.