Package com.fiap.tech_challenge.parte1.ms_users.validators

Class EmailValidator

java.lang.Object

com.fiap.tech_challenge.parte1.ms_users.validators.EmailValidator

All Implemented Interfaces:

UserValidator

@Component
public class EmailValidator
extends Object
implements UserValidator

Validator that checks if a given email address is already registered in the system.

Implements the UserValidator interface and queries the database using UserRepository.

Constructor Summary

Constructors

Constructor	Description
EmailValidator(UserRepository userRepository)	Constructs an EmailValidator with the specified UserRepository.

Method Summary

Modifier and Type	Method	Description
void	validate(UsersRequestDTO dto)	Validates whether the email in the given UsersRequestDTO already exists.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EmailValidator

public EmailValidator(UserRepository userRepository)

Constructs an EmailValidator with the specified UserRepository.

Parameters:

userRepository - the repository used to check if the email already exists.

Method Details

validate

public void validate(UsersRequestDTO dto)

Validates whether the email in the given UsersRequestDTO already exists.

Specified by:

validate in interface UserValidator

Parameters:

dto - the DTO containing the user's email to validate.

Throws:

EmailAlreadyExistsException - if the email is already registered.