interface method
- String name
Gets a reference to an interface by name.
Returns the InterfaceReference for the interface with the specified
name. This provides access to the interface's ports, role, and
connection methods.
Throws an Exception if no interface with the given name exists.
Implementation
InterfaceReference interface(String name) =>
interfaces[name] ??
(throw RohdBridgeException('Interface $name not found on $this'));