YugabyteDB (2.13.0.0-b42, bfc6a6643e7399ac8a0e81d06a3ee6d6571b33ab)

// 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.

//

// The following only applies to changes made to this file as part of YugaByte development.

//

// Portions Copyright (c) YugaByte, Inc.

//

// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except

// in compliance with the License.  You may obtain a copy of the License at

//

// http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software distributed under the License

// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express

// or implied.  See the License for the specific language governing permissions and limitations

// under the License.

//

#ifndef ROCKSDB_LITE

#pragma once

#include <string>

#include <vector>

#include "yb/rocksdb/db.h"

#include "yb/rocksdb/options.h"

namespace rocksdb {

// An interface for converting a slice to a readable string

class SliceFormatter {

 public:

  virtual ~SliceFormatter() {}

  virtual std::string Format(const Slice& s) const = 0;

};

// Options for customizing ldb tool (beyond the DB Options)

struct LDBOptions {

  // Create LDBOptions with default values for all fields

  LDBOptions();

  // Key formatter that converts a slice to a readable string.

  // Default: Slice::ToString()

  std::shared_ptr<SliceFormatter> key_formatter;

};

class LDBTool {

 public:

  void Run(

      int argc, char** argv, Options db_options = Options(),

      const LDBOptions& ldb_options = LDBOptions(),

      const std::vector<ColumnFamilyDescriptor>* column_families = nullptr);

};

} // namespace rocksdb

#endif  // ROCKSDB_LITE