+ # Spectrum
+
+ def get_channels(self, filter=None):
+ return []
+
+ def add_channels(self, channels, network = None, no_dupes=False):
+ pass
+
+ # Links
+
+ def get_links(self, network=None):
+ return []
+
+ def get_link_requests(self):
+ return []
+
+ def add_links(self, links):
+ pass
+ def add_link_requests(self, links):
+ pass
+
+