package de.mpiwg.web.books;

import java.util.Comparator;

import de.mpiwg.gazetteer.db.DBBook;


public class SortBooksByBookId implements Comparator<DBBook>{
	
	public int compare(DBBook o1, DBBook o2) {
		if(o1 == null || o2 == null){
			return o1.getName().compareTo(o2.getName());	
		}
		return o1.getId().compareTo(o2.getId());
	}

}