UserAuthenticationService

All Known Implementing Classes:: TokenAuthenticationService

public interface UserAuthenticationService

Method Summary

Modifier and Type

Method

Description

Optional<LoggedUser>

findByToken(String token)

Finds a user by its dao-key.

Optional<String>

login(String username)

Logs in with the given username.

Optional<String>

login(String username, String password)

Logs in with the given username and password.

void

logout(LoggedUser user)

Logs out the given input user.

Method Details
- login
  
  Optional<String> login(String username, String password)
  
  Logs in with the given username and password.
  
  Parameters:
  
  username -
  
  password -
  
  Returns:
  
  an Optional of a user when login succeeds
- login
  
  Optional<String> login(String username)
  
  Logs in with the given username.
  
  Parameters:
  
  username -
  
  Returns:
  
  an Optional of a user when login succeeds
- findByToken
  
  Optional<LoggedUser> findByToken(String token)
  
  Finds a user by its dao-key.
  
  Parameters:
  
  token - user dao key
  
  Returns:
- logout
  
  void logout(LoggedUser user)
  
  Logs out the given input user.
  
  Parameters:
  
  user - the user to logout