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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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101
utils/testbc/blockcacheclient.h
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@@ -28,7 +28,7 @@
#include "brmtypes.h"
/**
@author Jason Rodriguez <jrodriguez@calpont.com>
@author Jason Rodriguez <jrodriguez@calpont.com>
*/
/**
@@ -41,69 +41,64 @@ namespace dbbc
{
class blockCacheClient
{
public:
/**
* @brief ctor requires reference to BlockRequestProcessor object
**/
blockCacheClient(BlockRequestProcessor& brp);
public:
/**
* @brief dtor
**/
virtual ~blockCacheClient();
/**
* @brief ctor requires reference to BlockRequestProcessor object
**/
blockCacheClient(BlockRequestProcessor& brp);
/**
* @brief verify that the Disk Block for the LBID lbid, ver are loaded into the Cache.
**/
void check(BRM::LBID_t lbid, BRM::VER_t ver, bool flg, bool& wasBlockInCache);
/**
* @brief dtor
**/
virtual ~blockCacheClient();
/**
* @brief verify all Disk Blocks for the LBID range are loaded into the Cache
**/
void check(const BRM::InlineLBIDRange& range, const BRM::VER_t ver, uint32_t& rCount);
/**
* @brief verify that the Disk Block for the LBID lbid, ver are loaded into the Cache.
**/
void check(BRM::LBID_t lbid, BRM::VER_t ver, bool flg, bool& wasBlockInCache);
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, FileBuffer& fb);
/**
* @brief verify all Disk Blocks for the LBID range are loaded into the Cache
**/
void check(const BRM::InlineLBIDRange& range, const BRM::VER_t ver, uint32_t& rCount);
FileBuffer* getBlockPtr(const BRM::LBID_t& lbid, const BRM::VER_t& ver);
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, FileBuffer& fb);
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr);
FileBuffer* getBlockPtr(const BRM::LBID_t& lbid, const BRM::VER_t& ver);
/**
* @brief retrieve all disk Blocks in the LBIDRange range and insert them into fbList
**/
const int read(const BRM::InlineLBIDRange& range, FileBufferList_t& fbList, const BRM::VER_t ver);
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr);
const int getBlock(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr, bool flg,
bool& wasCached);
/**
* @brief retrieve all disk Blocks in the LBIDRange range and insert them into fbList
**/
const int read(const BRM::InlineLBIDRange& range, FileBufferList_t& fbList, const BRM::VER_t ver);
bool exists(BRM::LBID_t lbid, BRM::VER_t ver);
const int getBlock(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr,
bool flg, bool& wasCached);
/**
* @brief flush the cache
**/
void flushCache();
bool exists(BRM::LBID_t lbid, BRM::VER_t ver);
/**
* @brief flush the cache
**/
void flushCache();
private:
/**
* @brief pointer to the BlockRequestProcessor object on which the API will operate
**/
BlockRequestProcessor* fBCCBrp;
//do not implement
blockCacheClient();
blockCacheClient(const blockCacheClient& bc);
const blockCacheClient& operator=(const blockCacheClient& blk);
private:
/**
* @brief pointer to the BlockRequestProcessor object on which the API will operate
**/
BlockRequestProcessor* fBCCBrp;
// do not implement
blockCacheClient();
blockCacheClient(const blockCacheClient& bc);
const blockCacheClient& operator=(const blockCacheClient& blk);
};
}
} // namespace dbbc