UsersRepository

java.lang.Object

it.polimi.ingsw.server.repository.UsersRepository

All Implemented Interfaces:: UsersRepositoryInterface

public class UsersRepository extends Object implements UsersRepositoryInterface

Field Summary

Fields

Modifier and Type

Field

Description

private final Connection

c

private static final io.github.cdimascio.dotenv.Dotenv

dotenv

private static UsersRepository

instance
Constructor Summary

Constructors

Modifier

Constructor

Description

private

UsersRepository()

Singleton, private constructor
Method Summary

Modifier and Type

Method

Description

static UsersRepository

getInstance()

String

getUserHashedPassword(String username)

Get the hashed password of the user

void

signUpUser(String username, String password)

Insert the user in the DB

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- c
  
  private final Connection c
- instance
  
  private static UsersRepository instance
- dotenv
  
  private static final io.github.cdimascio.dotenv.Dotenv dotenv
Constructor Details
- UsersRepository
  
  private UsersRepository() throws DBNotFoundException
  
  Singleton, private constructor
  
  Throws:
  
  DBNotFoundException - if there is a problem with the connection to the DB
Method Details
- getInstance
  
  public static UsersRepository getInstance()
- signUpUser
  
  public void signUpUser(String username, String password) throws DBQueryException
  
  Insert the user in the DB
  
  Specified by:
  
  signUpUser in interface UsersRepositoryInterface
  
  Parameters:
  
  username - of the user
  
  password - of the user
  
  Throws:
  
  DBQueryException - if there is a problem with the DB i.e. username already present
- getUserHashedPassword
  
  public String getUserHashedPassword(String username) throws DBQueryException
  
  Get the hashed password of the user
  
  Specified by:
  
  getUserHashedPassword in interface UsersRepositoryInterface
  
  Parameters:
  
  username - of the user
  
  Returns:
  
  the hashed password
  
  Throws:
  
  DBQueryException - if the is no user with this username, or there is a problem with the DB