marlin::DataSourceProcessor Class Reference

Base class for data source handlers that can read arbitrary non-LCIO input files and create LCIO events and run headers from that. More...

#include <DataSourceProcessor.h>

Inheritance diagram for marlin::DataSourceProcessor:

List of all members.

Public Member Functions
	DataSourceProcessor (const std::string &typeName)
virtual void	readDataSource (int numEvents)=0
	User call back to read the data source and create the LCIO event and run header.

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Detailed Description

Base class for data source handlers that can read arbitrary non-LCIO input files and create LCIO events and run headers from that.

If a user subclass is defined as active processor in the steering file _and_ there are no LCIO input files defined than this class is called to generate the LCIO data stream.

Author:

F. Gaede, DESY

Version:

Id

DataSourceProcessor.h,v 1.3 2005/10/11 12:56:28 gaede Exp

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Member Function Documentation

virtual void marlin::DataSourceProcessor::readDataSource (  int  numEvents  )  [pure virtual]

User call back to read the data source and create the LCIO event and run header. The user needs to call ProcessMgr::processRunHeader(LCRunHeader* rhdr) and ProcessMgr::processEvent(LCEvent* evt) in order to call the relevant Processor methods in readDataSource(). Parameters: numEvents  The number of events the DataSourceProcessor should generate. Implemented in marlin::StdHepReader.

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

• DataSourceProcessor.h
• DataSourceProcessor.cc

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