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

128
versioning/BRM/blockresolutionmanager.h
View File

@ -20,7 +20,7 @@
*
*****************************************************************************/
/** @file
/** @file
* class BlockResolutionManager
*/
@ -44,7 +44,8 @@
#define EXPORT
#endif
namespace BRM {
namespace BRM
{
/** @brief The BlockResolutionManager manages the Logical Block ID space.
*
@ -54,75 +55,76 @@ namespace BRM {
*
* @note This class will be used by C code, so it should not throw exceptions.
*/
class BlockResolutionManager {
public:
EXPORT explicit BlockResolutionManager(bool ronly = false) throw();
EXPORT ~BlockResolutionManager() throw();
class BlockResolutionManager
{
public:
EXPORT explicit BlockResolutionManager(bool ronly = false) throw();
EXPORT ~BlockResolutionManager() throw();
/** @brief Persistence API. Loads the local Extent Map from a file.
*
* Persistence API. Loads the <b>local</b> Extent Map from a file.
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename Relative or absolute path to a file saved with saveExtentMap.
* @return 0, throws if EM throws
*/
EXPORT int loadExtentMap(const std::string& filename, bool fixFL);
/** @brief Persistence API. Loads the local Extent Map from a file.
*
* Persistence API. Loads the <b>local</b> Extent Map from a file.
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename Relative or absolute path to a file saved with saveExtentMap.
* @return 0, throws if EM throws
*/
EXPORT int loadExtentMap(const std::string& filename, bool fixFL);
/** @brief Persistence API. Saves the local Extent Map to a file.
*
* Persistence API. Saves the <b>local</b> Extent Map to a file.
*
* @param filename Relative or absolute path to save to.
* @return 0 on success, throws if EM throws
*/
EXPORT int saveExtentMap(const std::string& filename);
/** @brief Persistence API. Loads all BRM snapshots.
*
* Loads all <b>local</b> BRM structures from files saved with saveState().
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename The filename prefix to use. Loads 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int loadState(std::string filename, bool fixFL=false) throw();
/** @brief Persistence API. Saves the local Extent Map to a file.
*
* Persistence API. Saves the <b>local</b> Extent Map to a file.
*
* @param filename Relative or absolute path to save to.
* @return 0 on success, throws if EM throws
*/
EXPORT int saveExtentMap(const std::string& filename);
/** @brief Persistence API. Loads the BRM deltas since the last snapshot.
*
* Loads all <b>local</b> BRM structures from files saved with saveState().
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename The filename prefix to use. Loads 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int replayJournal(std::string filename) throw();
/** @brief Persistence API. Loads all BRM snapshots.
*
* Loads all <b>local</b> BRM structures from files saved with saveState().
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename The filename prefix to use. Loads 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int loadState(std::string filename, bool fixFL = false) throw();
/** @brief Persistence API. Saves all BRM structures.
*
* Saves all <b>local</b> BRM structures to files.
*
* @param filename The filename prefix to use. Saves 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int saveState(std::string filename) throw();
/** @brief Persistence API. Loads the BRM deltas since the last snapshot.
*
* Loads all <b>local</b> BRM structures from files saved with saveState().
*
* @warning The load must be done on each slave node atomically wrt
* writing operations, otherwise nodes may be out of synch.
* @param filename The filename prefix to use. Loads 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int replayJournal(std::string filename) throw();
/** @brief Persistence API. Saves all BRM structures.
*
* Saves all <b>local</b> BRM structures to files.
*
* @param filename The filename prefix to use. Saves 4 files with that prefix.
* @return 0 on success, -1 on error
*/
EXPORT int saveState(std::string filename) throw();
private:
explicit BlockResolutionManager(const BlockResolutionManager& brm);
BlockResolutionManager& operator=(const BlockResolutionManager& brm);
MasterSegmentTable mst;
ExtentMap em;
VBBM vbbm;
VSS vss;
CopyLocks copylocks;
private:
explicit BlockResolutionManager(const BlockResolutionManager& brm);
BlockResolutionManager& operator=(const BlockResolutionManager& brm);
MasterSegmentTable mst;
ExtentMap em;
VBBM vbbm;
VSS vss;
CopyLocks copylocks;
};
}
#undef EXPORT
#endif
#endif