o2::ccdb::BasicCCDBManager Class Reference

#include <BasicCCDBManager.h>

Inherits o2::ccdb::CCDBManagerInstance.

Static Public Member Functions
static BasicCCDBManager &	instance ()
Static Public Member Functions inherited from o2::ccdb::CCDBManagerInstance
static std::pair< int64_t, int64_t >	getRunDuration (o2::ccdb::CcdbApi const &api, int runnumber, bool fatal=true)
static std::pair< int64_t, int64_t >	getRunDuration (const MD &headers)

Additional Inherited Members
Public Types inherited from o2::ccdb::CCDBManagerInstance
using	MD = std::map< std::string, std::string >
Public Member Functions inherited from o2::ccdb::CCDBManagerInstance
	CCDBManagerInstance (std::string const &path)
void	setURL (const std::string &url)
	set a URL to query from
void	setTimestamp (long t)
	set timestamp cache for all queries
std::string const &	getURL () const
	query current URL
long	getTimestamp () const
	query timestamp
template<typename T >
T *	getForTimeStamp (std::string const &path, long timestamp, std::map< std::string, std::string > *headers=nullptr)
	retrieve an object of type T from CCDB as stored under path and timestamp. Optional to get the headers.
template<typename T >
T *	getForRun (std::string const &path, int runNumber, bool setRunMetadata=false)
	retrieve an object of type T from CCDB as stored under path and using the timestamp in the middle of the run
template<typename T >
T *	getSpecific (std::string const &path, long timestamp=-1, MD metaData=MD(), std::map< std::string, std::string > *headers=nullptr)
	retrieve an object of type T from CCDB as stored under path, timestamp and metaData
template<typename T >
T *	getSpecificForRun (std::string const &path, int runNumber, MD const &metaData=MD())
	retrieve an object of type T from CCDB as stored under path and using the timestamp in the middle of the run + metadata. The run number is provided separately to conform to typical analysis use (in which case metadata does not include runNumber)
bool	isOnline () const
	detect online processing modes (i.e. CCDB objects may be updated in the lifetime of the manager)
template<typename T >
T *	get (std::string const &path)
	retrieve an object of type T from CCDB as stored under path; will use the timestamp member
CcdbApi &	getCCDBAccessor ()
bool	isHostReachable () const
void	clearCache ()
	clear all entries in the cache
void	clearCache (std::string const &path)
	clear particular entry in the cache
bool	isCachingEnabled () const
	check if caching is enabled
void	setCaching (bool v)
	disable or enable caching
bool	isCachedObjectValid (std::string const &path, long timestamp)
	Check if an object in cache is valid.
bool	isLocalObjectValidityCheckingEnabled () const
	check if checks of object validity before CCDB query is enabled
void	setLocalObjectValidityChecking (bool v=true)
	set the flag to check object validity before CCDB query
void	setCreatedNotAfter (long v)
	set the object upper validity limit
long	getCreatedNotAfter () const
	get the object upper validity limit
void	resetCreatedNotAfter ()
	reset the object upper validity limit
void	setCreatedNotBefore (long v)
	set the object upper validity limit
long	getCreatedNotBefore () const
	get the object upper validity limit
void	resetCreatedNotBefore ()
	reset the object upper validity limit
bool	getFatalWhenNull () const
	get the fatalWhenNull state
void	setFatalWhenNull (bool b)
	set the fatal property (when false; nullptr object responses will not abort)
std::pair< int64_t, int64_t >	getRunDuration (int runnumber, bool fatal=true)
std::string	getSummaryString () const
size_t	getFetchedSize () const
void	report (bool longrep=false)
void	endOfStream ()

Detailed Description

Definition at line 367 of file BasicCCDBManager.h.

Member Function Documentation

instance()

static BasicCCDBManager & o2::ccdb::BasicCCDBManager::instance ( )

inlinestatic

Definition at line 370 of file BasicCCDBManager.h.

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The documentation for this class was generated from the following file:

• /home/runner/work/AliceO2/AliceO2/CCDB/include/CCDB/BasicCCDBManager.h