The container Id the class should advertise when connecting.
def get_container_id() -> str: ... def set_container_id(value: str) -> None: ...
container_id = property(get_container_id, set_container_id)
This property specifies the container Id that the class should advertise when it's connecting to the remote host.
In AMQP, the top-level organizational grouping is called a "container", and each container can contain zero or more "nodes", which are the actual entities which send and receive messages over links.
Since this class handles multiple layers of the AMQP transport protocol (the overall connection, the sessions in that connection, and the links attached to those sessions), it must be given a unique container Id.
Note: The container Id cannot be changed while connected.