luissilvazup

public class S_SingleResponsabilityProblem {
    @Getter
    @Setter
    private static class Employee {
        private Long id;
        private String name;
        private double salary;
        private String jobTitle;

        private static final String URL = "jdbc:mysql://localhost:3306/employee?useSSL=false";

luissilvazup

public class S_SingleResponsabilitySolution {

    private static class ConnectionDAO {
        private Properties connectionProps;
        private Connection conn;

        private static final String URL = "jdbc:mysql://localhost:3306/employee?useSSL=false";

        private ConnectionDAO(String username, String password) {
            connectionProps = new Properties();

luissilvazup

public class S_SingleResponsabilitySolution {
    @Getter
    @Setter
    private static class User {
        private String email;
        private String password;
    }

    @Getter
    @Setter

luissilvazup

public class S_SingleResponsabilitySolution {

    private static class AuthenticateLogin {
        public boolean login(User user) {
            ConnectionDAO connectionDAO = new ConnectionDAO("root", "");
            Connection connection = connectionDAO.createConnection();
            //realiza o login do usuário no sistema
        }
    }
}

luissilvazup

public class O_OpenClosedProblem {

    private static class AuthenticateLogin{
        public boolean login(User user, String provider){
            ConnectionDAO connectionDAO = new ConnectionDAO("root", "");
            Connection connection = connectionDAO.createConnection();

            if(provider.equalsIgnoreCase("Linkedin")){
                //autêntica o login com o Oauth Linkedin
            }

luissilvazup

public class O_OpenClosedSolution {

    private interface Authentication {
        boolean login(User user);
    }

    private static class AuthenticationLinkedin implements Authentication {
        @Override
        public boolean login(User user) {
            //autêntica o login com o Oauth Linkedin.

luissilvazup

public class O_OpenClosedSolution {

    @AllArgsConstructor
    private static class AuthenticateLogin {
        private Authentication authentication;

        public boolean login(User user){
            return authentication.login(user);
        }
    }

luissilvazup

public class L_LiskovSubstituitionProblem {

    @Getter
    @Setter
    private static class BasicAccount {
        protected double balance = 0;

        public void yield() {
            this.balance += (this.balance * 0.15);
        }

luissilvazup

public class I_InterfaceSegregationProblem {
    
    public interface Car {
        void charge();
        void openDoor();
    }

    public static class Fiesta implements Car {
        @Override
        public void charge() {

luissilvazup

public class I_InterfaceSegregationSolution {

    public interface Car {
        void openDoor();
    }

    public interface ElectricCar {
        void charge();
    }