[GTN] Parceleable UserInfo

package local.example.guessthenumber;

import android.os.Parcel;
import android.os.Parcelable;

/**
 * Created by Nello on 11/01/2018.
 */

public class UserInfo implements Parcelable {
    public final String userName;
    public final String password;
    private int version;

    public UserInfo(String userName, String password) {
        this.userName = userName;
        this.password = password;
        this.version = 1;
    }

    protected UserInfo(Parcel in) {
        version = in.readInt();
        if (version == 1) {
            userName = in.readString();
            password = in.readString();
        }
        else
        {
            userName = "Noname";
            password = "";
        }
    }

    public static final Creator<UserInfo> CREATOR = new Creator<UserInfo>() {
        @Override
        public UserInfo createFromParcel(Parcel in) {
            return new UserInfo(in);
        }

        @Override
        public UserInfo[] newArray(int size) {
            return new UserInfo[size];
        }
    };

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel parcel, int i) {
        parcel.writeInt(version);
        parcel.writeString(userName);
        parcel.writeString(password);
    }
}