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# Copyright (C) 2022-present MongoDB, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the Server Side Public License, version 1,
# as published by MongoDB, Inc.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# Server Side Public License for more details.
#
# You should have received a copy of the Server Side Public License
# along with this program. If not, see
# <http://www.mongodb.com/licensing/server-side-public-license>.
#
# As a special exception, the copyright holders give permission to link the
# code of portions of this program with the OpenSSL library under certain
# conditions as described in each individual source file and distribute
# linked combinations including the program with the OpenSSL library. You
# must comply with the Server Side Public License in all respects for
# all of the code used other than as permitted herein. If you modify file(s)
# with this exception, you may extend this exception to your version of the
# file(s), but you are not obligated to do so. If you do not wish to do so,
# delete this exception statement from your version. If you delete this
# exception statement from all source files in the program, then also delete
# it in the license file.
#
global:
cpp_namespace: "mongo"
cpp_includes:
- "mongo/client/connection_string.h"
imports:
- "mongo/db/basic_types.idl"
- "mongo/s/sharding_types.idl"
enums:
EventType:
description: "The type of sharding event"
type: string
values:
kDatabasesAdded : "databasesAdded"
CommitPhase:
description: "Specifies the phase of the event being generated
(For Sharding DDL commits described through 2-phase notifications)."
type: string
values:
kPrepare: "prepare"
kSuccessful: "commitSuccessful"
kAborted: "commitAborted"
structs:
DatabasesAdded:
description: "Event describing the explicit/implicit addition of a set of databases
to the config catalog"
strict: false
fields:
names:
description: "The name of the databases being added to the config catalog"
type: array<database_name>
primaryShard:
description: "The primary shard assigned to the added database;
only expected to be populated when phase == prepare"
type: shard_id
optional: true
areImported:
description: "When true, the added databases come with pre-existing user collections
(e.g. the databases got added as part of addShard())"
type: bool
phase:
description: "The sub-phase of the event being notified."
type: CommitPhase
commands:
_shardsvrNotifyShardingEvent:
command_name: _shardsvrNotifyShardingEvent
cpp_name: ShardsvrNotifyShardingEventRequest
description: "Internal command to be invoked by the config server to notify a shard
of an event concerning the shard itself or the whole cluster."
namespace: ignored
api_version: ""
strict: false
reply_type: OkReply
fields:
eventType:
type: EventType
details:
type: object_owned
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