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- # -*- coding: utf-8 -*-
- # Copyright 2014-2016 OpenMarket Ltd
- #
- # Licensed under the Apache License, Version 2.0 (the "License");
- # you may not use this file except in compliance with the License.
- # You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- class EventContext(object):
- __slots__ = [
- "current_state_ids",
- "prev_state_ids",
- "state_group",
- "rejected",
- "push_actions",
- "prev_group",
- "delta_ids",
- "prev_state_events",
- ]
- def __init__(self):
- # The current state including the current event
- self.current_state_ids = None
- # The current state excluding the current event
- self.prev_state_ids = None
- self.state_group = None
- self.rejected = False
- self.push_actions = []
- # A previously persisted state group and a delta between that
- # and this state.
- self.prev_group = None
- self.delta_ids = None
- self.prev_state_events = None
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