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//
// RocksDBBlockBasedTableOptions.m
// ObjectiveRocks
//
// Created by Iska on 02/01/15.
// Copyright (c) 2015 BrainCookie. All rights reserved.
//
#import "RocksDBBlockBasedTableOptions.h"
#import <rocksdb/table.h>
#import <rocksdb/filter_policy.h>
@interface RocksDBCache ()
@property (nonatomic, assign) std::shared_ptr<rocksdb::Cache> cache;
@end
@interface RocksDBFilterPolicy ()
@property (nonatomic, assign) const rocksdb::FilterPolicy *filterPolicy;
@end
@interface RocksDBBlockBasedTableOptions ()
{
rocksdb::BlockBasedTableOptions _options;
RocksDBCache *_blockCacheWrapper;
RocksDBCache *_blockCacheCompressedWrapper;
RocksDBFilterPolicy *_filterPolicyWrapper;
}
@property (nonatomic, assign) rocksdb::BlockBasedTableOptions options;
@end
@implementation RocksDBBlockBasedTableOptions
@synthesize options = _options;
#pragma mark - Lifecycle
- (instancetype)init
{
self = [super init];
if (self) {
_options = rocksdb::BlockBasedTableOptions();
}
return self;
}
#pragma mark - Accessor
- (void)setCacheIndexAndFilterBlocks:(BOOL)cacheIndexAndFilterBlocks
{
_options.cache_index_and_filter_blocks = cacheIndexAndFilterBlocks;
}
- (BOOL)cacheIndexAndFilterBlocks
{
return _options.cache_index_and_filter_blocks;
}
- (void)setIndexType:(BlockBasedTableIndexType)indexType
{
_options.index_type = (rocksdb::BlockBasedTableOptions::IndexType)indexType;
}
- (BlockBasedTableIndexType)indexType
{
return (BlockBasedTableIndexType)_options.index_type;
}
- (void)setHashIndexAllowCollision:(BOOL)hashIndexAllowCollision
{
_options.hash_index_allow_collision = hashIndexAllowCollision;
}
- (BOOL)hashIndexAllowCollision
{
return _options.hash_index_allow_collision;
}
- (void)setChecksumType:(BlockBasedTableChecksumType)checksumType
{
_options.checksum = (rocksdb::ChecksumType)checksumType;
}
- (BlockBasedTableChecksumType)checksumType
{
return (BlockBasedTableChecksumType)_options.checksum;
}
- (void)setNoBlockCache:(BOOL)noBlockCache
{
_options.no_block_cache = noBlockCache;
}
- (BOOL)noBlockCache
{
return _options.no_block_cache;
}
- (void)setBlockCache:(RocksDBCache *)blockCache
{
_blockCacheWrapper = blockCache;
_options.block_cache = _blockCacheWrapper.cache;
}
- (RocksDBCache *)blockCache
{
return _blockCacheWrapper;
}
- (void)setBlockCacheCompressed:(RocksDBCache *)blockCacheCompressed
{
_blockCacheCompressedWrapper = blockCacheCompressed;
_options.block_cache = _blockCacheCompressedWrapper.cache;
}
- (RocksDBCache *)blockCacheCompressed
{
return _blockCacheCompressedWrapper;
}
- (void)setBlockSize:(size_t)blockSize
{
_options.block_size = blockSize;
}
- (size_t)blockSize
{
return _options.block_size;
}
- (void)setBlockSizeDeviation:(int)blockSizeDeviation
{
_options.block_size_deviation = blockSizeDeviation;
}
- (int)blockSizeDeviation
{
return _options.block_size_deviation;
}
- (void)setBlockRestartInterval:(int)blockRestartInterval
{
_options.block_restart_interval = blockRestartInterval;
}
- (int)blockRestartInterval
{
return _options.block_restart_interval;
}
- (void)setFilterPolicy:(RocksDBFilterPolicy *)filterPolicy
{
_filterPolicyWrapper = filterPolicy;
_options.filter_policy.reset(_filterPolicyWrapper.filterPolicy);
}
- (RocksDBFilterPolicy *)filterPolicy
{
return _filterPolicyWrapper;
}
- (void)setWholeKeyFiltering:(BOOL)wholeKeyFiltering
{
_options.whole_key_filtering = wholeKeyFiltering;
}
- (BOOL)wholeKeyFiltering
{
return _options.whole_key_filtering;
}
@end