static void SaveEmployee(int id, string name, IEmployeeDataSource dataSource)
{
EmployeeInfo info = dataSource.GetEmployee(id);
info.Id = id;
info.Name = name;
dataSource.SaveEmployee(info);
}
public void SaveEmployee(EmployeeInfo info)
{
Console.WriteLine("Save information about employee : ID = {0}, Name = {1} (cache)", info.Id, info.Name);
_object.SaveEmployee(info);
_proxyCache.AddOrUpdate(info.Id, info, (id, emp) => info);
}