using System;

namespace DTS.Storage
{
    public class DbTypeAttr : Attribute
    {
        public string DbType { get; private set; }
        internal DbTypeAttr(string attr)
        {
            DbType = attr;
        }
        public static string GetDbType(object o)
        {
            if (o != null)
            {
                System.Reflection.MemberInfo[] mi = o.GetType().GetMember(o.ToString());
                if (mi != null && mi.Length > 0)
                {
                    DbTypeAttr attr = Attribute.GetCustomAttribute(mi[0], typeof(DbTypeAttr)) as DbTypeAttr;
                    if (null != attr)
                    {
                        return attr.DbType;
                    }
                }
            }
            return null;
        }
    }
}