def find_episodes(self, predicate):
raise StorageError('Not Implemented')
def cache_put(self, namespace, key, value):
raise StorageError('Not Implemented')
def cache_forget(self, namespace, keys=None):
raise StorageError('Not Implemented')
def delete_episode(self, episode):
raise StorageError('Not Implemented')
def cache_get(self, namespace, key):
'''Get a value from the cache.'''
raise StorageError('Not Implemented')
def _load_episodes(self, subscription_name):
'''Load all episodes for the given subscription.'''
raise StorageError('Not Implemented')
def save_episodes(self, episodes):
'''Save a single episode.'''
raise StorageError('Not Implemented')
def rename_subscription(self, oldname, newname):
'''Change the name for an existing subscription.'''
raise StorageError('Not Implemented')
def iter_subscriptions(self, predicate):
'''Iterate over all subscriptions matching
the given ``predicate``.'''
raise StorageError('Not Implemented')
def delete_subscription(self, subscription_or_name):
'''Delete a single subscription.'''
raise StorageError('Not Implemented')
def load_subscription(self, name):
'''Load a single subscription by name.'''
raise StorageError('Not Implemented')
def save_subscription(self, subscription):
'''Save a single subscription.'''
raise StorageError('Not Implemented')