text: /**
   * monpy-db
   *
   * Copyright (c) 2015 monpoco
   * MIT Licensed
   */
  
  
  var SupportDBs = ['mysql'];
  
  module.exports = function(adapter){
  
  	if(SupportDBs.indexOf(adapter) === -1) {
  		throw new Error('Sorry. "%s" is not support. orz\nSupport DB => %s', adapter, SupportDBs.join(', '));
  	}
  
  	var db;
  	switch(adapter) {
  		case 'mysql':
  			db = require('./mysql/entity');
  			break;
  	}
  	return db;
  };