database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-29 08:21:15 +03:00
Code Activity

Reformat all code to coding standard

Browse Source
This commit is contained in:
Andrew Hutchings
2017-10-26 17:18:17 +01:00
parent 4985f3456e
commit 01446d1e22
1296 changed files with 403852 additions and 353747 deletions
Download Patch File Download Diff File Expand all files Collapse all files

194
primitives/blockcache/blockcacheclient.h
View File

@ -35,7 +35,7 @@
/**
* @brief API for the Disk Block Buffer Cache
*
*
*
*/
namespace dbbc
@ -45,103 +45,131 @@ class blockCacheClient
{
public:
/**
* @brief ctor requires reference to BlockRequestProcessor object
**/
blockCacheClient(BlockRequestProcessor& brp) : fBCCBrp(&brp) {}
/**
* @brief ctor requires reference to BlockRequestProcessor object
**/
blockCacheClient(BlockRequestProcessor& brp) : fBCCBrp(&brp) {}
/**
* @brief dtor
**/
virtual ~blockCacheClient() {}
/**
* @brief dtor
**/
virtual ~blockCacheClient() {}
/**
* @brief verify that the Disk Block for the LBID lbid, ver are loaded into the Cache.
**/
inline void check(BRM::LBID_t lbid, const BRM::QueryContext &ver, BRM::VER_t txn, bool flg, int compType, bool& wasBlockInCache) {
fBCCBrp->check(lbid, ver, txn, flg, compType, wasBlockInCache); }
/**
* @brief verify that the Disk Block for the LBID lbid, ver are loaded into the Cache.
**/
inline void check(BRM::LBID_t lbid, const BRM::QueryContext& ver, BRM::VER_t txn, bool flg, int compType, bool& wasBlockInCache)
{
fBCCBrp->check(lbid, ver, txn, flg, compType, wasBlockInCache);
}
/**
* @brief verify all Disk Blocks for the LBID range are loaded into the Cache
**/
inline void check(const BRM::InlineLBIDRange& range, const BRM::QueryContext &ver, const BRM::VER_t txn, const int compType,
uint32_t& rCount) {
fBCCBrp->check(range, ver, txn, compType, rCount); }
/**
* @brief verify all Disk Blocks for the LBID range are loaded into the Cache
**/
inline void check(const BRM::InlineLBIDRange& range, const BRM::QueryContext& ver, const BRM::VER_t txn, const int compType,
uint32_t& rCount)
{
fBCCBrp->check(range, ver, txn, compType, rCount);
}
inline FileBuffer* getBlockPtr(const BRM::LBID_t& lbid, const BRM::VER_t& ver, bool flg) {
return fBCCBrp->getBlockPtr(lbid, ver, flg); }
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
inline const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, FileBuffer& fb) {
return fBCCBrp->read(lbid, ver, fb); }
inline FileBuffer* getBlockPtr(const BRM::LBID_t& lbid, const BRM::VER_t& ver, bool flg)
{
return fBCCBrp->getBlockPtr(lbid, ver, flg);
}
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
inline const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr) {
return fBCCBrp->read(lbid, ver, bufferPtr); }
inline const int getBlock(const BRM::LBID_t& lbid, const BRM::QueryContext &ver, const BRM::VER_t txn, const int compType,
void* bufferPtr, bool flg, bool &wasCached, bool *wasVersioned = NULL, bool insertIntoCache = true,
bool readFromCache = true) {
return fBCCBrp->getBlock(lbid, ver, txn, compType, bufferPtr, flg, wasCached, wasVersioned, insertIntoCache,
readFromCache); }
inline int getCachedBlocks(const BRM::LBID_t *lbids, const BRM::VER_t *vers, uint8_t **bufferPtrs,
bool *wasCached, uint32_t blockCount)
{ return fBCCBrp->getCachedBlocks(lbids, vers, bufferPtrs, wasCached, blockCount); }
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
inline const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, FileBuffer& fb)
{
return fBCCBrp->read(lbid, ver, fb);
}
inline bool exists(BRM::LBID_t lbid, BRM::VER_t ver) {
return fBCCBrp->exists(lbid, ver); }
/**
* @brief retrieve the Disk Block at lbid, ver from the Disk Block Buffer Cache
**/
inline const int read(const BRM::LBID_t& lbid, const BRM::VER_t& ver, void* bufferPtr)
{
return fBCCBrp->read(lbid, ver, bufferPtr);
}
/**
* @brief flush the cache
**/
inline void flushCache() {
fBCCBrp->flushCache(); }
inline const int getBlock(const BRM::LBID_t& lbid, const BRM::QueryContext& ver, const BRM::VER_t txn, const int compType,
void* bufferPtr, bool flg, bool& wasCached, bool* wasVersioned = NULL, bool insertIntoCache = true,
bool readFromCache = true)
{
return fBCCBrp->getBlock(lbid, ver, txn, compType, bufferPtr, flg, wasCached, wasVersioned, insertIntoCache,
readFromCache);
}
/**
* @brief flush one LBID@Ver from the cache
**/
inline void flushOne(const BRM::LBID_t& lbid, const BRM::VER_t& ver) {
fBCCBrp->flushOne(lbid, ver); }
inline int getCachedBlocks(const BRM::LBID_t* lbids, const BRM::VER_t* vers, uint8_t** bufferPtrs,
bool* wasCached, uint32_t blockCount)
{
return fBCCBrp->getCachedBlocks(lbids, vers, bufferPtrs, wasCached, blockCount);
}
/**
* @brief flush specific LBID/version pairs from the cache
**/
inline void flushMany(const LbidAtVer* laVptr, uint32_t cnt) {
fBCCBrp->flushMany(laVptr, cnt); }
/**
* @brief flush all versions of the given lbids from the cache.
**/
inline void flushManyAllversion(const BRM::LBID_t* laVptr, uint32_t cnt) {
fBCCBrp->flushManyAllversion(laVptr, cnt); }
inline bool exists(BRM::LBID_t lbid, BRM::VER_t ver)
{
return fBCCBrp->exists(lbid, ver);
}
/**
* @brief Flush all versions of all LBIDs belonging to the given OIDs.
*/
inline void flushOIDs(const uint32_t *oids, uint32_t count) {
fBCCBrp->flushOIDs(oids, count); }
/**
* @brief flush the cache
**/
inline void flushCache()
{
fBCCBrp->flushCache();
}
/**
* @brief Flush all versions of a partition from the given OIDs.
*/
inline void flushPartition(const std::vector<BRM::OID_t> &oids, const std::set<BRM::LogicalPartition> partitions) {
fBCCBrp->flushPartition(oids, partitions); }
/**
* @brief flush one LBID@Ver from the cache
**/
inline void flushOne(const BRM::LBID_t& lbid, const BRM::VER_t& ver)
{
fBCCBrp->flushOne(lbid, ver);
}
/**
* @brief flush specific LBID/version pairs from the cache
**/
inline void flushMany(const LbidAtVer* laVptr, uint32_t cnt)
{
fBCCBrp->flushMany(laVptr, cnt);
}
/**
* @brief flush all versions of the given lbids from the cache.
**/
inline void flushManyAllversion(const BRM::LBID_t* laVptr, uint32_t cnt)
{
fBCCBrp->flushManyAllversion(laVptr, cnt);
}
/**
* @brief Flush all versions of all LBIDs belonging to the given OIDs.
*/
inline void flushOIDs(const uint32_t* oids, uint32_t count)
{
fBCCBrp->flushOIDs(oids, count);
}
/**
* @brief Flush all versions of a partition from the given OIDs.
*/
inline void flushPartition(const std::vector<BRM::OID_t>& oids, const std::set<BRM::LogicalPartition> partitions)
{
fBCCBrp->flushPartition(oids, partitions);
}
private:
/**
* @brief pointer to the BlockRequestProcessor object on which the API will operate
**/
BlockRequestProcessor* fBCCBrp;
/**
* @brief pointer to the BlockRequestProcessor object on which the API will operate
**/
BlockRequestProcessor* fBCCBrp;
//do not implement
blockCacheClient(const blockCacheClient& bc);
blockCacheClient& operator=(const blockCacheClient& blk);
//do not implement
blockCacheClient(const blockCacheClient& bc);
blockCacheClient& operator=(const blockCacheClient& blk);
};