public class Server{
    final static int DEFAULT_PORT = 8080;

    private String protocol;
    private String url;
    private String ipAddress;
    private int port;
    private String description;
    private long uptime;

    private Server(Builder builder) {
        protocol = builder.protocol;
        url = builder.url;
        ipAddress = builder.ipAddress;
        port = builder.port;
        description = builder.description;
        uptime = builder.uptime;
    }

    public static IProtocol builder() {
        return new Builder();
    }


    public interface IBuild {
        Server build();
    }

    public interface IUptime {
        IBuild withUptime(long val);
    }

    public interface IDescription {
        IUptime withDescription(String val);
    }

    public interface IPort {
        IDescription withPort(int val);
    }

    public interface IIpAddress {
        IPort withIpAddress(String val);
    }

    public interface IUrl {
        IIpAddress withUrl(String val);
    }

    public interface IProtocol {
        IUrl withProtocol(String val);
    }

    public static final class Builder implements IUptime, IDescription, IPort, IIpAddress, IUrl, IProtocol, IBuild {
        private long uptime;
        private String description;
        private int port;
        private String ipAddress;
        private String url;
        private String protocol;

        private Builder() {
        }

        @Override
        public IBuild withUptime(long val) {
            uptime = val;
            return this;
        }

        @Override
        public IUptime withDescription(String val) {
            description = val;
            return this;
        }

        @Override
        public IDescription withPort(int val) {
            port = val;
            return this;
        }

        @Override
        public IPort withIpAddress(String val) {
            ipAddress = val;
            return this;
        }

        @Override
        public IIpAddress withUrl(String val) {
            url = val;
            return this;
        }

        @Override
        public IUrl withProtocol(String val) {
            protocol = val;
            return this;
        }

        public Server build() {
            return new Server(this);
        }
    }
}