package com.wing.poem.control;

import java.util.ArrayList;
import java.util.List;

import com.wing.poem.vo.CheckPoint;
import com.wing.poem.vo.Level;

public class DBAdapter {
	private static DBAdapter dbAdapter = new DBAdapter();

	
	private DBAdapter() {
		// TODO Auto-generated constructor stub
	}
	public static DBAdapter getInstance(){
		return dbAdapter;
	}
	public CheckPoint getCheckPoint(int level,int id){
		if(level>3||id>=3)
			return null;
		CheckPoint ck =  CheckPoint.getTempCheckPoint(level,id);
		return ck;
	}
	
	public List<CheckPoint> getCheckPointList(int level){
		List<CheckPoint> list = new ArrayList<CheckPoint>();
		for(int i=0;i<3;i++){
			list.add(getCheckPoint(level,i));
		}
		return list;
	}
}