Squashed 'src/rocksdb/' content from commit 224932d

git-subtree-dir: src/rocksdb
git-subtree-split: 224932d4d0b561712107d747c662df181c39644d

db/builder.h

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+//  Copyright (c) 2013, 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.
+// 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.
+#pragma once
+#include "rocksdb/comparator.h"
+#include "rocksdb/env.h"
+#include "rocksdb/status.h"
+#include "rocksdb/types.h"
+#include "rocksdb/options.h"
+
+namespace rocksdb {
+
+struct Options;
+struct FileMetaData;
+
+class Env;
+struct EnvOptions;
+class Iterator;
+class TableCache;
+class VersionEdit;
+class TableBuilder;
+class WritableFile;
+
+extern TableBuilder* NewTableBuilder(
+    const Options& options, const InternalKeyComparator& internal_comparator,
+    WritableFile* file, CompressionType compression_type);
+
+// Build a Table file from the contents of *iter.  The generated file
+// will be named according to number specified in meta. On success, the rest of
+// *meta will be filled with metadata about the generated table.
+// 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, const EnvOptions& soptions,
+                         TableCache* table_cache, Iterator* iter,
+                         FileMetaData* meta,
+                         const InternalKeyComparator& internal_comparator,
+                         const SequenceNumber newest_snapshot,
+                         const SequenceNumber earliest_seqno_in_memtable,
+                         const CompressionType compression,
+                         const Env::IOPriority io_priority = Env::IO_HIGH);
+
+}  // namespace rocksdb