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edm::EventOutputService Class Reference

#include <EventFilter/StorageManager/interface/EventOutputService.h>

Inheritance diagram for edm::EventOutputService:

List of all members.

Public Member Functions
	EventOutputService (boost::shared_ptr< FileRecord >, InitMsgView const &)
void	report (std::ostream &os, int indentation) const
void	writeEvent (const uint8 *const)
	~EventOutputService ()
Private Member Functions
void	closeFile ()
void	writeHeader (InitMsgView const &)
Private Attributes
boost::shared_ptr < StreamerFileWriter >	writer_

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Detailed Description

Definition at line 12 of file EventOutputService.h.

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Constructor & Destructor Documentation

EventOutputService::EventOutputService	(	boost::shared_ptr< FileRecord >	file,
		InitMsgView const &	view
	)

Definition at line 16 of file EventOutputService.cc.

References edm::OutputService::file_, aod_PYTHIA_cfg::fileName, edm::OutputService::getTimeStamp(), writeHeader(), and writer_.

{
  file_ = file;

  string streamerFileName = file_ -> filePath() + file_ -> fileName() + file_ -> fileCounterStr() + ".dat";
  string indexFileName    = file_ -> filePath() + file_ -> fileName() + file_ -> fileCounterStr() + ".ind";

  writer_ = shared_ptr<StreamerFileWriter> (new StreamerFileWriter(streamerFileName, indexFileName));
  writeHeader(view);

  file_ -> firstEntry(getTimeStamp());
  file_ -> insertFileInDatabase();
}

EventOutputService::~EventOutputService

(

)

Definition at line 35 of file EventOutputService.cc.

References closeFile().

{
  //std::cout << "EventOutputService Destructor called." << std::endl;
  closeFile();
}

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Member Function Documentation

void EventOutputService::closeFile

(

)

[private]

Definition at line 76 of file EventOutputService.cc.

References edm::OutputService::file_, and writer_.

Referenced by ~EventOutputService().

{
  writer_ -> stop();
  file_   -> increaseFileSize(writer_->getStreamEOFSize());
  file_   -> setadler(writer_->get_adler32_stream(),writer_->get_adler32_index());
  file_   -> moveFileToClosed();
  file_   -> writeToSummaryCatalog();
  file_   -> updateDatabase();
}

void edm::EventOutputService::report	(	std::ostream &	os,
		int	indentation
	)			const [virtual]

Implements edm::OutputService.

void EventOutputService::writeEvent

(

const uint8 * const

bufPtr

)

[virtual]

Implements edm::OutputService.

Definition at line 59 of file EventOutputService.cc.

References edm::OutputService::file_, edm::OutputService::getTimeStamp(), edm::OutputService::lastEntry(), EventMsgView::size(), and writer_.

{
  EventMsgView view((void *) bufPtr);
  writer_ -> doOutputEvent(view);
  file_   -> increaseFileSize(view.size());
  file_   -> lastEntry(getTimeStamp());
  file_   -> increaseEventCount();
}

void EventOutputService::writeHeader

(

InitMsgView const &

view

)

[private]

Definition at line 46 of file EventOutputService.cc.

References edm::OutputService::file_, InitMsgView::size(), and writer_.

Referenced by EventOutputService().

{
  writer_ -> doOutputHeader(view);
  file_   -> increaseFileSize(view.size());
}

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Member Data Documentation

boost::shared_ptr<StreamerFileWriter> edm::EventOutputService::writer_ [private]

Definition at line 25 of file EventOutputService.h.

Referenced by closeFile(), EventOutputService(), writeEvent(), and writeHeader().

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

• EventFilter/StorageManager/interface/EventOutputService.h
• EventFilter/StorageManager/src/EventOutputService.cc

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