public static AchievementsEntities CreateConnection()
{
if (_context == null)
{
_context = new ExtendedAchievementsEntities();
}
return _context;
}
public static void EndWorkUnit()
{
_context.Dispose();
_context = null;
}
public static void BeginWorkUnit()
{
_context = new ExtendedAchievementsEntities();
}
