FileRecordDataSvc Class Reference

A FileRecordDataSvc is the base class for event services. More...

Inheritance diagram for FileRecordDataSvc:

Collaboration diagram for FileRecordDataSvc:

Public Member Functions
	FileRecordDataSvc (const std::string &nam, ISvcLocator *svc)
	Standard Constructor. More...
	~FileRecordDataSvc () override=default
	Standard Destructor. More...
Public Member Functions inherited from RecordDataSvc
StatusCode	initialize () override
	Service initialisation. More...
StatusCode	finalize () override
	Service finalization. More...
void	handle (const Incident &incident) override
	IIncidentListener override: Inform that a new incident has occured. More...
	RecordDataSvc (const std::string &name, ISvcLocator *svc)
	Standard Constructor. More...
	~RecordDataSvc () override=default
	Standard Destructor. More...
Public Member Functions inherited from extends< BASE, Interfaces >
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...
StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...
std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...
	~extends () override=default
	Virtual destructor. More...
void *	i_cast (const InterfaceID &tid) const override
	Implementation of IInterface::i_cast. More...
StatusCode	queryInterface (const InterfaceID &ti, void **pp) override
	Implementation of IInterface::queryInterface. More...
std::vector< std::string >	getInterfaceNames () const override
	Implementation of IInterface::getInterfaceNames. More...
	~extends () override=default
	Virtual destructor. More...
Public Member Functions inherited from extend_interfaces< Interfaces...>
	~extend_interfaces () override=default
	Virtual destructor. More...
	~extend_interfaces () override=default
	Virtual destructor. More...

Additional Inherited Members
Public Types inherited from extends< BASE, Interfaces >
using	base_class = extends
	Typedef to this class. More...
using	extend_interfaces_base = extend_interfaces< Interfaces...>
	Typedef to the base of this class. More...
using	base_class = extends
	Typedef to this class. More...
using	extend_interfaces_base = extend_interfaces< Interfaces...>
	Typedef to the base of this class. More...
Public Types inherited from extend_interfaces< Interfaces...>
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids...>::type
	take union of the ext_iids of all Interfaces... More...
using	ext_iids = typename Gaudi::interface_list_cat< typename Interfaces::ext_iids...>::type
	take union of the ext_iids of all Interfaces... More...
Protected Member Functions inherited from RecordDataSvc
void	registerRecord (const std::string &data, IOpaqueAddress *pAddr)
	Load new record into the data store if necessary. More...
void	loadRecords (IRegistry *pReg)
	Load dependent records into memory. More...
Protected Attributes inherited from RecordDataSvc
bool	m_autoLoad
	Property: autoload of records (default: true) More...
std::string	m_incidentName
	Property: name of incident to be fired if new record arrives. More...
std::string	m_saveIncidentName
	Property: name of the "save" incident. More...
std::string	m_persSvcName
	Property: name of the persistency service. More...
std::vector< std::string >	m_incidents
	Pending new file incidents. More...
SmartIF< IConversionSvc >	m_cnvSvc
	Reference to the main data conversion service. More...

Detailed Description

A FileRecordDataSvc is the base class for event services.

When a new datafile is opened the data service retrieves an incident from the persistency area (currently only from POOL) together with an opaque address describing the run record. These history records are put onto the run-records datastore under the name of the logical file (FID): /FileRecords/<FID>/.....

Hence, each history records can be addresses the same way: /FileRecord/<FID>

Author

M.Frank

Version

1.0

Definition at line 38 of file FileRecordDataSvc.cpp.

Constructor & Destructor Documentation

FileRecordDataSvc::FileRecordDataSvc ( const std::string &  nam, ISvcLocator *  svc  )

inline

Standard Constructor.

Definition at line 42 of file FileRecordDataSvc.cpp.

                                                            : RecordDataSvc(nam,svc) {
    m_cnvSvc           = nullptr;
    m_rootName         = "/FileRecords";
    m_incidentName     = "NEW_FILE_RECORD";
    m_saveIncidentName = "SAVE_FILE_RECORD";
    m_persSvcName      = "PersistencySvc/FileRecordPersistencySvc";
  }

FileRecordDataSvc::~FileRecordDataSvc ( )

overridedefault

Standard Destructor.

---

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

• GaudiCommonSvc/src/DataSvc/FileRecordDataSvc.cpp