rocksdb/db/read_callback.h

22 lines
569 B
C++

// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
#pragma once
#include "rocksdb/types.h"
namespace rocksdb {
class ReadCallback {
public:
virtual ~ReadCallback() {}
// Will be called to see if the seq number accepted; if not it moves on to the
// next seq number.
virtual bool IsCommitted(SequenceNumber seq) = 0;
};
} // namespace rocksdb