java-design-patterns/feature-toggle/src/main/java/com/iluwatar/featuretoggle/pattern/Service.java

package com.iluwatar.featuretoggle.pattern;

import com.iluwatar.featuretoggle.user.User;

/**
 * Created by joseph on 26/01/16.
 */
public interface Service {

    public String getWelcomeMessage(User user);
}