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Fix up comments and make function private

This commit is contained in:
Erik Johnston 2018-05-09 09:55:19 +01:00
parent 696f532453
commit 23ec51c94c
1 changed files with 7 additions and 7 deletions
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14
synapse/storage/stream.py
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@ -607,12 +607,12 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
results["stream_ordering"],
)
rows, start_token = self.paginate_room_events_txn(
rows, start_token = self._paginate_room_events_txn(
txn, room_id, before_token, direction='b', limit=before_limit,
)
events_before = [r["event_id"] for r in rows]
rows, end_token = self.paginate_room_events_txn(
rows, end_token = self._paginate_room_events_txn(
txn, room_id, after_token, direction='f', limit=after_limit,
)
events_after = [r["event_id"] for r in rows]
@ -678,8 +678,8 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
def has_room_changed_since(self, room_id, stream_id):
return self._events_stream_cache.has_entity_changed(room_id, stream_id)
def paginate_room_events_txn(self, txn, room_id, from_token, to_token=None,
direction='b', limit=-1, event_filter=None):
def _paginate_room_events_txn(self, txn, room_id, from_token, to_token=None,
direction='b', limit=-1, event_filter=None):
"""Returns list of events before or after a given token.
Args:
@ -697,8 +697,8 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
Returns:
tuple[list[dict], str]: Returns the results as a list of dicts and
a token that points to the end of the result set. The dicts haveq
the keys "event_id", "toplogical_ordering" and "stream_orderign".
a token that points to the end of the result set. The dicts have
the keys "event_id", "toplogical_ordering" and "stream_ordering".
"""
# Tokens really represent positions between elements, but we use
# the convention of pointing to the event before the gap. Hence
@ -796,7 +796,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore):
to_key = RoomStreamToken.parse(to_key)
rows, token = yield self.runInteraction(
"paginate_room_events", self.paginate_room_events_txn,
"paginate_room_events", self._paginate_room_events_txn,
room_id, from_key, to_key, direction, limit, event_filter,
)