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rocksdb

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RocksDB for Erlang

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rocksdb src rocksdb_write_buffer_manager.erl
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src/rocksdb_write_buffer_manager.erl 

%%% -*- erlang -*-

%%

%% Copyright (c) 2018 Benoit Chesneau

%%

%% 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.



-module(rocksdb_write_buffer_manager).



-export([

    enabled/1,

    memory_usage/1,

    mutable_memtable_memory_usage/1,

    buffer_size/1

]).



enabled(WriteBufferManager) ->

    rocksdb:write_buffer_manager_is_enabled(WriteBufferManager).



memory_usage(WriteBufferManager) ->

    rocksdb:write_buffer_manager_get(WriteBufferManager, "memory_usage").



mutable_memtable_memory_usage(WriteBufferManager) ->

    rocksdb:write_buffer_manager_get(WriteBufferManager, "mutable_memtable_memory_usage").



buffer_size(WriteBufferManager) ->

    rocksdb:write_buffer_manager_get(WriteBufferManager, "buffer_size").