All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`addUser(NewUser newUser)`
`int`	`addUserSession(int userId, String sessionKey)`
`int`	`editPassword(Integer userId, String hashedPassword)`
`User`	`getHashedPasswordByUserId(Integer userId)`
`User`	`getUserBySessionKey(String sessionKey)`
`Integer`	`getUserIdByUsername(String username)`
`User`	`getUserLoginInfoByString(String usernameOrEmail)`
`Collection<User>`	`getUsernamesByIds(Collection<Integer> userIds)`
`UserPage`	`getUserPageInfoByName(String username)`
`int`	`isEmailTaken(String email)`
`int`	`isUsernameTaken(String username)`
`void`	`removeSessionKey(String sessionKey)`

int isUsernameTaken(String username)

Integer getUserIdByUsername(String username)

UserPage getUserPageInfoByName(String username)

User getUserLoginInfoByString(String usernameOrEmail)

User getHashedPasswordByUserId(Integer userId)

Collection<User> getUsernamesByIds(Collection<Integer> userIds)

int editPassword(@Param("id")
                 Integer userId,
                 @Param("hashedPassword")
                 String hashedPassword)

int addUserSession(@Param("userId")
                   int userId,
                   @Param("sessionKey")
                   String sessionKey)

User getUserBySessionKey(String sessionKey)

void removeSessionKey(String sessionKey)

Interface UsersMapper