private CrossFacade _crossFacade; //
public ProductManager() //
{ //
_crossFacade = new CrossFacade(); //
} //
private CrossFacade _crossFacade; //Even when something is added to the CrossFacade class in the future,
//There will be no need to change anything because of the ctor here.
public CustomerManager()
{
_crossFacade = new CrossFacade();
}