YugabyteDB (2.13.1.0-b60, 21121d69985fbf76aa6958d8f04a9bfa936293b5)

// 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.

// 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.

//

// 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.

//

#pragma once

#ifndef ROCKSDB_LITE

#include "yb/rocksdb/slice_transform.h"

#include "yb/rocksdb/memtablerep.h"

namespace rocksdb {

class HashSkipListRepFactory : public MemTableRepFactory {

 public:

  explicit HashSkipListRepFactory(

    size_t bucket_count,

    int32_t skiplist_height,

    int32_t skiplist_branching_factor)

      : bucket_count_(bucket_count),

        skiplist_height_(skiplist_height),

        skiplist_branching_factor_(skiplist_branching_factor) { }

  virtual ~HashSkipListRepFactory() {}

  virtual MemTableRep* CreateMemTableRep(

      const MemTableRep::KeyComparator& compare, MemTableAllocator* allocator,

      const SliceTransform* transform, Logger* logger) override;

  virtual const char* Name() const override {

    return "HashSkipListRepFactory";

  }

 private:

  const size_t bucket_count_;

  const int32_t skiplist_height_;

  const int32_t skiplist_branching_factor_;

};

}

#endif  // ROCKSDB_LITE