• _address : dc_doclone , Doclone::Clone
• _device : dc_doclone , Doclone::Clone
• _empty : dc_doclone , Doclone::Clone
• _force : dc_doclone , Doclone::Clone
• _image : dc_doclone , Doclone::Clone
• _interface : dc_doclone , Doclone::Clone
• _nodesNumber : dc_doclone , Doclone::Clone
• _observer : dc_doclone
• _operations : Doclone::Clone