* org.mxchange.jusercore.exceptions.EmailAddressAlreadyRegisteredException
* If the email address has already been registered
*/
- public User registerUser (final User user) throws UserNameAlreadyRegisteredException, EmailAddressAlreadyRegisteredException;
+ User registerUser (final User user) throws UserNameAlreadyRegisteredException, EmailAddressAlreadyRegisteredException;
/**
* Checks if the user's name is already registered
* <p>
* @return Whether the user's name has already been registered
*/
- public boolean isUserNameRegistered (final User user);
+ boolean isUserNameRegistered (final User user);
/**
* Checks if the user's email address is already registered
* <p>
* @return Whether the user's email address has already been registered
*/
- public boolean isEmailAddressRegistered (final User user);
+ boolean isEmailAddressRegistered (final User user);
}