1 package com.exsoinn.util; 2 3 /** 4 * Any DNB object can feel free to implement this interface. This interface can be used to tie together a category 5 * of objects, where you define what that categorization is according to the application in question. 6 * Created by QuijadaJ on 7/20/2017. 7 */ 8 public interface DnbBusinessObject { 9 /** 10 * For different objects the this method can have a different meaning. For example, if an implementing class 11 * happens to also be a child of {@link java.util.Map}, then it will automatically implement this method. 12 * @return - Foo 13 */ 14 boolean isEmpty(); 15 }