EventLogger Class Reference

EventLogger. More...

#include <ored/utilities/log.hpp>

Inheritance diagram for EventLogger:

Collaboration diagram for EventLogger:

Public Member Functions
	EventLogger ()
void	setFormatter (const std::function< void(const boost::log::record_view &, boost::log::formatting_ostream &)> &)
const QuantLib::ext::shared_ptr< file_sink > &	fileSink ()
virtual void	removeSinks () override
	Destructor. More...
void	setFileLog (const std::string &filepath)
Public Member Functions inherited from IndependentLogger
virtual	~IndependentLogger ()
	Destructor. More...
virtual void	removeSinks ()=0
std::vector< std::string > &	messages ()
void	clear ()
const std::string &	name () const
	Returns the Logger name. More...

Static Public Attributes
static const std::string	name = "EventLogger"
	the name "EventLogger" More...

Private Attributes
QuantLib::ext::shared_ptr< file_sink >	fileSink_

Additional Inherited Members
Protected Member Functions inherited from IndependentLogger
	IndependentLogger (const std::string &name)
	Constructor. More...
Protected Attributes inherited from IndependentLogger
std::vector< std::string >	messages_

Detailed Description

EventLogger.

This logger listens for EventMessage logs from within ORE to support event logging for ORE components

Definition at line 336 of file log.hpp.

Constructor & Destructor Documentation

EventLogger()

EventLogger

(

)

Constructor This logger will only write event logs. All other logs will be ignored.

Definition at line 343 of file log.hpp.

: IndependentLogger(name) {}

Member Function Documentation

setFormatter()

void setFormatter

(

const std::function< void(const boost::log::record_view &, boost::log::formatting_ostream &)> &

formatter

)

Definition at line 265 of file log.cpp.

                                                                                                 {
    if (fileSink_)
        fileSink_->set_formatter(formatter);
}

fileSink()

const QuantLib::ext::shared_ptr< file_sink > & fileSink

(

)

Definition at line 346 of file log.hpp.

{ return fileSink_; }

removeSinks()

void removeSinks ( )

overridevirtual

Destructor.

Implements IndependentLogger.

Definition at line 248 of file log.cpp.

                              {
    if (fileSink_) {
        logging::core::get()->remove_sink(fileSink_);
        fileSink_ = nullptr;
    }
}

setFileLog()

void setFileLog

(

const std::string &

filepath

)

Definition at line 255 of file log.cpp.

                                                      {
    fileSink_ = logging::add_file_log(
        lkeywords::file_name = filepath + "%Y-%m-%d" + ".json",
        lkeywords::time_based_rotation = lsinks::file::rotation_at_time_point(0, 0, 0), /*< at midnight >*/
        lkeywords::filter = messageType == EventMessage::name,
        lkeywords::scan_method = lsinks::file::scan_matching,
        lkeywords::auto_flush = true
    );
}

Member Data Documentation

name

const string name = "EventLogger"

static

the name "EventLogger"

Definition at line 339 of file log.hpp.

fileSink_

QuantLib::ext::shared_ptr<file_sink> fileSink_

private

Definition at line 352 of file log.hpp.