package de.mpiwg.web.topicList;

import java.util.Comparator;

import de.mpiwg.gazetteer.bo.LGTopic;

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