rocksdb/utilities/transactions/transaction_db_mutex_impl.h

//  Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
//  This source code is licensed under the BSD-style license found in the
//  LICENSE file in the root directory of this source tree. An additional grant
//  of patent rights can be found in the PATENTS file in the same directory.
//  This source code is also licensed under the GPLv2 license found in the
//  COPYING file in the root directory of this source tree.

#pragma once
#ifndef ROCKSDB_LITE

#include "rocksdb/utilities/transaction_db_mutex.h"

namespace rocksdb {

class TransactionDBMutex;
class TransactionDBCondVar;

// Default implementation of TransactionDBMutexFactory.  May be overridden
// by TransactionDBOptions.custom_mutex_factory.
class TransactionDBMutexFactoryImpl : public TransactionDBMutexFactory {
 public:
  std::shared_ptr<TransactionDBMutex> AllocateMutex() override;
  std::shared_ptr<TransactionDBCondVar> AllocateCondVar() override;
};

}  //  namespace rocksdb

#endif  // ROCKSDB_LITE