public Interface IPerformer
{
	void Perform_A(int id, string name);
	void Perform_B(int id, string name);
	void Perform_C(int id, string name);
}


public MyClass : IPerformer
{
	private readonly IMapper _mapper;
	private readonly IManager _manager;

	public MyClass(IMapper mapper, IManager manager)
	{
		_mapper = mapper;
		_manager = manager;
	}

	public void Perform_A(int id, string name)
	{ 
		_manager.DoSomething_A(id, name);
	}

	public void Perform_B(int id, string name)
	{
		_manager.DoSomething_B(id, name);
	}

	public void Perform_C(int id, string name)
	{
		_manager.DoSomething_C(id, name);
	}
}