def modify(self, song, sub_value_dict, star_threshold=0.75, iterstep_threshold=50):
value_dict = song.to_dict()
for key, value in sub_value_dict.items():
try:
provider = self._session.provider_for_key(key)
if value is None:
sub_value_dict[key] = None
else:
sub_value_dict[key] = provider.process(value)
except KeyError:
raise KeyError('key "{k}" is not in mask'.format(k=key))
value_dict.update(sub_value_dict)
new_song = Song(
self._session, value_dict,
max_neighbors=self._session.config['max_neighbors'],
max_distance=self._session.config['max_distance']
)
new_song.uid = self.remove(song.uid)
self._song_list[song.uid] = new_song
# Clear all know distances:
new_song.distance_reset()
return self._insert_song_to_graph(
new_song, star_threshold, iterstep_threshold
)
def modify(self,
song,
sub_value_dict,
star_threshold=0.75,
iterstep_threshold=50):
value_dict = song.to_dict()
for key, value in sub_value_dict.items():
try:
provider = self._session.provider_for_key(key)
if value is None:
sub_value_dict[key] = None
else:
sub_value_dict[key] = provider.process(value)
except KeyError:
raise KeyError('key "{k}" is not in mask'.format(k=key))
value_dict.update(sub_value_dict)
new_song = Song(self._session,
value_dict,
max_neighbors=self._session.config['max_neighbors'],
max_distance=self._session.config['max_distance'])
new_song.uid = self.remove(song.uid)
self._song_list[song.uid] = new_song
# Clear all know distances:
new_song.distance_reset()
return self._insert_song_to_graph(new_song, star_threshold,
iterstep_threshold)
def add(self, value_dict):
for key, value in value_dict.items():
try:
provider = self._session.provider_for_key(key)
if value is None:
value_dict[key] = None
else:
value_dict[key] = provider.process(value)
except KeyError:
raise KeyError('key "{k}" is not in mask'.format(k=key))
new_song = Song(self._session,
value_dict,
max_neighbors=self._session.config['max_neighbors'],
max_distance=self._session.config['max_distance'])
new_song.uid = self._current_uid()
if new_song.uid >= len(self._song_list):
self._song_list.append(new_song)
else:
self._song_list[new_song.uid] = new_song
return new_song.uid
def add(self, value_dict):
for key, value in value_dict.items():
try:
provider = self._session.provider_for_key(key)
if value is None:
value_dict[key] = None
else:
value_dict[key] = provider.process(value)
except KeyError:
raise KeyError('key "{k}" is not in mask'.format(k=key))
new_song = Song(
self._session, value_dict,
max_neighbors=self._session.config['max_neighbors'],
max_distance=self._session.config['max_distance']
)
new_song.uid = self._current_uid()
if new_song.uid >= len(self._song_list):
self._song_list.append(new_song)
else:
self._song_list[new_song.uid] = new_song
return new_song.uid
