小组成员:姚凯文(kevinyao0901),姜嘉琪
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// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.
#ifndef STORAGE_LEVELDB_DB_BUILDER_H_
#define STORAGE_LEVELDB_DB_BUILDER_H_
#include "include/status.h"
namespace leveldb {
struct Options;
struct FileMetaData;
class Env;
class Iterator;
class TableCache;
class VersionEdit;
// Build a Table file from the contents of *iter. The generated file
// will be named according to meta->number. On success, the rest of
// *meta will be filled with metadata about the generated table, and
// large value refs and the added file information will be added to
// *edit. If no data is present in *iter, meta->file_size will be set
// to zero, and no Table file will be produced.
extern Status BuildTable(const std::string& dbname,
Env* env,
const Options& options,
TableCache* table_cache,
Iterator* iter,
FileMetaData* meta,
VersionEdit* edit);
}
#endif // STORAGE_LEVELDB_DB_BUILDER_H_