package a_Zadania.b_Dzien_2.a_Klasy_abstrakcyjne;


// do zadania nr 3 z User

public class Main1 {
	public static void main(String[] args) {
		User user = new Client();
		user.setAge(20);
		user.setUserName("janusz");
		user.setPassword("12345678");
		user.login("ola", "qwerty");

		User admin = new Admin();
		admin.setAge(19);
		admin.setUserName("sebastian");
		admin.setPassword("98765432111");
		admin.login("andrzej", "querty");


		System.out.println(user.login("janusz", "12345678"));
		System.out.println(admin.login("sebastian", "98765432111"));
	}

}

-----------------------------------------------------------------

package a_Zadania.b_Dzien_2.a_Klasy_abstrakcyjne;

public class Admin extends User {

	@Override
	protected Boolean checkLogin(String userName, String password) {
		if (getUserName().equals(userName) && getPassword().equals(password)) {
			return true;
		} else {
			return false;
		}
	}

	@Override
	public Boolean setPassword(String password) {
		if (password.length() > 10) {
			setPasswordUser(password);
			return true;
		} else {
			return false;
		}
	}

	@Override
	public Boolean setAge(Integer age) {
		if (age > 18) {
			setAgeUser(age);
			return true;
		} else {
			return false;
		}
	}

}

-----------------------------------------------------------------

package a_Zadania.b_Dzien_2.a_Klasy_abstrakcyjne;

public class Client extends User {

	@Override
	protected Boolean checkLogin(String userName, String password) {
		if (getUserName().equals(userName) && getPassword().equals(password)) {
			return true;
		} else {
			return false;
		}

	}

	@Override
	public Boolean setPassword(String password) {
		if (password.length() > 7) {
			setPasswordUser(password);
			return true;
		} else {
			return false;
		}
	}

	@Override
	public Boolean setAge(Integer age) {
		if (age > 7) {
			setAgeUser(age);
			return true;
		} else {
			return false;
		}

	}

}


-----------------------------------------------------------------

package a_Zadania.b_Dzien_2.a_Klasy_abstrakcyjne;

abstract class User {

	private String userName;
	private String password;
	private Integer age;

	protected abstract Boolean checkLogin(String userName, String password);

	public abstract Boolean setPassword(String password);

	public abstract Boolean setAge(Integer age);

	public String getUserName() {
		return userName;
	}

	public String getPassword() {
		return password;
	}

	public Integer getAge() {
		return age;
	}

	public void setUserName(String userName) {
		this.userName = userName;
	}

	final Boolean login(String userName, String password) {
		return checkLogin(userName, password);
	}

	public void setPasswordUser(String password) {
		this.password = password;
	}

	public void setAgeUser(Integer age) {
		this.age = age;
	}
}