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Diffstat (limited to 'src/mongo/db/transaction_reaper.h')
-rw-r--r-- | src/mongo/db/transaction_reaper.h | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/src/mongo/db/transaction_reaper.h b/src/mongo/db/transaction_reaper.h deleted file mode 100644 index 4c3c252e634..00000000000 --- a/src/mongo/db/transaction_reaper.h +++ /dev/null @@ -1,63 +0,0 @@ -/** - * Copyright (C) 2018-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. - */ - -#pragma once - -#include <memory> - -namespace mongo { - -class ServiceContext; -class SessionsCollection; -class OperationContext; - -/** - * TransactionReaper is responsible for scanning the transaction table, checking if sessions are - * still alive and deleting the transaction records if their sessions have expired. - */ -class TransactionReaper { -public: - enum class Type { - kReplicaSet, - kSharded, - }; - - virtual ~TransactionReaper() = 0; - - virtual int reap(OperationContext* OperationContext) = 0; - - /** - * The implementation of the sessions collections is different in replica sets versus sharded - * clusters, so we have a factory to pick the right impl. - */ - static std::unique_ptr<TransactionReaper> make(Type type, - std::shared_ptr<SessionsCollection> collection); -}; - -} // namespace mongo |