+from sfa.rspec.elements.interface import Interface
+
+class Link:
+ def __init__(self):
+ self.component_id = None
+ self.component_name = None
+ self.component_manager_id = None
+ self.type = None
+ self.endpoint1 = Interface()
+ self.endpoint2 = Interface()
+ self.capacity = None
+ self.latency = None
+ self.packet_loss = None
+ self.description = None