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Diffstat (limited to '')
| -rw-r--r-- | synapse/storage/state.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py index 7e9bd232cf..91a5ae86a4 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -265,6 +265,21 @@ class StateStore(SQLBaseStore): @defer.inlineCallbacks def get_state_for_events(self, room_id, event_ids, types): + """Given a list of event_ids and type tuples, return a list of state + dicts for each event. The state dicts will only have the type/state_keys + that are in the `types` list. + + Args: + room_id (str) + event_ids (list) + types (list): List of (type, state_key) tuples which are used to + filter the state fetched. `state_key` may be None, which matches + any `state_key` + + Returns: + deferred: A list of dicts corresponding to the event_ids given. + The dicts are mappings from (type, state_key) -> state_events + """ set_types = frozenset(types) res = yield defer.gatherResults( [ |