Package de.xima.fc.dao.interfaces

Interface IUserMfaTempTokenDao

All Known Implementing Classes:

UserMfaTempTokenDao

public interface IUserMfaTempTokenDao

DAO interface for reading and writing UserMfaTempToken entities.

Since:

8.4.0

Author:

Norman Lorenz

Method Summary

Modifier and Type	Method	Description
int	cleanUpExpiredTokens(IEntityContext ec)	Deletes all expired temporary MFA tokens from the database.
UserMfaTempToken	createNewToken(IEntityContext ec, IUser user)	Creates a new temporary MFA token for the specified user.
void	deleteAllTokens(IEntityContext ec)
boolean	deleteToken(IEntityContext ec, String tokenValue)	Deletes a temporary MFA token by its value.
Optional<UserMfaTempToken>	getToken(IEntityContext ec, String tokenValue)	Retrieves a temporary MFA token by its value.
boolean	hasReachedMaxTokenLimit(IEntityContext ec, IUser user)	Returns whether the user has reached the maximum number of temporary MFA tokens allowed.
UserMfaTempToken	incrementVerifyAttempts(IEntityContext ec, String tokenValue)	Increments the verification attempts for a given temporary MFA token by one.
UserMfaTempToken	refreshToken(IEntityContext ec, String token)

Method Detail

cleanUpExpiredTokens

int cleanUpExpiredTokens(IEntityContext ec)

Deletes all expired temporary MFA tokens from the database.

Parameters:

ec - the entity context

Returns:

the number of tokens that were deleted

createNewToken

UserMfaTempToken createNewToken(IEntityContext ec,
                                IUser user)
                         throws UserMfaTempTokenMaxException

Creates a new temporary MFA token for the specified user.

Parameters:

ec - the entity context

user - the user for whom the token is created

Returns:

a new UserMfaTempToken instance

Throws:

IllegalArgumentException - if the user is null or does not have a profile

IllegalStateException - if the MFA system settings are invalid or if the user does not have a valid MFA method (e.g. no TOTP method configured or no verified email address)

UserMfaTempTokenMaxException - if the maximum number of temporary tokens for the user is exceeded

deleteToken

boolean deleteToken(IEntityContext ec,
                    String tokenValue)

Deletes a temporary MFA token by its value.

Parameters:

ec - the entity context

tokenValue - the value of the token to delete

Returns:

true if the token was successfully deleted, false if no such token exists

getToken

Optional<UserMfaTempToken> getToken(IEntityContext ec,
                                    String tokenValue)

Retrieves a temporary MFA token by its value.

Parameters:

ec - the entity context

tokenValue - the value of the token to retrieve

Returns:

an Optional containing the UserMfaTempToken if found, or empty if not found

Throws:

IllegalArgumentException - if the tokenValue is blank

incrementVerifyAttempts

UserMfaTempToken incrementVerifyAttempts(IEntityContext ec,
                                         String tokenValue)
                                  throws UserMfaTempTokenNotFoundException

Increments the verification attempts for a given temporary MFA token by one.

Parameters:

ec - the entity context

tokenValue - the value of the token for which to increment the attempts

Returns:

the updated UserMfaTempToken instance

Throws:

IllegalArgumentException - if the tokenValue is blank

UserMfaTempTokenNotFoundException - if no token with the specified value is found

hasReachedMaxTokenLimit

boolean hasReachedMaxTokenLimit(IEntityContext ec,
                                IUser user)

Returns whether the user has reached the maximum number of temporary MFA tokens allowed.

Parameters:

ec - the entity context

user - the user to check for maximum token limit

Returns:

true if the user has reached the maximum token limit, false otherwise

Throws:

IllegalArgumentException - if the user is null or does not have a profile

refreshToken

UserMfaTempToken refreshToken(IEntityContext ec,
                              String token)
                       throws UserMfaTempTokenNotFoundException,
                              UserMfaTempTokenMaxException,
                              UserMfaTempTokenExpiredException

Throws:

UserMfaTempTokenNotFoundException

UserMfaTempTokenMaxException

UserMfaTempTokenExpiredException

deleteAllTokens

void deleteAllTokens(IEntityContext ec)