71 lines
2.2 KiB
Python
71 lines
2.2 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014-2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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class EventContext(object):
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"""
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Attributes:
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current_state_ids (dict[(str, str), str]):
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The current state map including the current event.
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(type, state_key) -> event_id
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prev_state_ids (dict[(str, str), str]):
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The current state map excluding the current event.
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(type, state_key) -> event_id
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state_group (int): state group id
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rejected (bool|str): A rejection reason if the event was rejected, else
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False
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push_actions (list[(str, list[object])]): list of (user_id, actions)
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tuples
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prev_group (int): Previously persisted state group. ``None`` for an
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outlier.
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delta_ids (dict[(str, str), str]): Delta from ``prev_group``.
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(type, state_key) -> event_id. ``None`` for an outlier.
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prev_state_events (?): XXX: is this ever set to anything other than
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the empty list?
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"""
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__slots__ = [
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"current_state_ids",
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"prev_state_ids",
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"state_group",
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"rejected",
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"push_actions",
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"prev_group",
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"delta_ids",
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"prev_state_events",
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]
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def __init__(self):
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# The current state including the current event
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self.current_state_ids = None
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# The current state excluding the current event
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self.prev_state_ids = None
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self.state_group = None
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self.rejected = False
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self.push_actions = []
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# A previously persisted state group and a delta between that
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# and this state.
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self.prev_group = None
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self.delta_ids = None
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self.prev_state_events = None
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