A Boost/Serialization-based I/O data source/reader. More...

Inheritance diagram for dpp::simple_data_source:

Public Member Functions
virtual void	open ()

virtual bool	has_next_record ()

virtual bool	load_next_record (datatools::things &a_event_record_)

virtual int64_t	get_number_of_metadata () const

virtual bool	load_metadata (datatools::properties &a_metadata_, int64_t a_entry_)

virtual void	close ()

virtual void	reset ()

	simple_data_source (datatools::logger::priority a_priority_=datatools::logger::PRIO_NOTICE)

	simple_data_source (const std::string &a_source_label_, datatools::logger::priority a_priority_=datatools::logger::PRIO_NOTICE)

virtual	~simple_data_source ()

Public Member Functions inherited from dpp::i_data_source
void	set_logging_priority (datatools::logger::priority p_)
	Set logging priority. More...

datatools::logger::priority	get_logging_priority () const
	Returns logging priority. More...

virtual bool	is_open () const

virtual bool	is_sequential () const

virtual bool	is_random () const

virtual void	set (const std::string &source_label_)

virtual bool	can_load_record (int64_t entry_)

virtual bool	has_number_of_entries () const

virtual int64_t	get_number_of_entries () const

virtual bool	load_record (datatools::things &event_record_, int64_t entry_)

	i_data_source (datatools::logger::priority priority_=datatools::logger::PRIO_ERROR)
	Constructor. More...

	i_data_source (const std::string &source_label_, datatools::logger::priority priority_=datatools::logger::PRIO_ERROR)
	Constructor. More...

virtual	~i_data_source ()
	Destructor: More...

Protected Member Functions
virtual void	_open_file_source ()

virtual void	_close_file_source ()

virtual void	_check_next_record ()

Protected Member Functions inherited from dpp::i_data_source
void	_set_defaults (datatools::logger::priority priority_)

virtual bool	_load_record (datatools::things &event_record_, int64_t entry_)

virtual int64_t	_get_number_of_entries () const

Additional Inherited Members
Static Public Attributes inherited from dpp::i_data_source
static const int64_t	UNKNOWN_NUMBER_OF_ENTRIES = -1

Protected Attributes inherited from dpp::i_data_source
datatools::logger::priority	_logging
	The logging priority. More...

bool	_has_next_record
	Next record flag. More...

source_record	_source_record
	Record dynamic informations about the data source. More...

Detailed Description

A Boost/Serialization-based I/O data source/reader.

Constructor & Destructor Documentation

dpp::simple_data_source::simple_data_source ( datatools::logger::priority a_priority_ = datatools::logger::PRIO_NOTICE )

dpp::simple_data_source::simple_data_source	(	const std::string &	a_source_label_,
		datatools::logger::priority	a_priority_ = `datatools::logger::PRIO_NOTICE`
	)