d8/dec/MakeInputDataHeader_8h_source.html

/*

  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration

*/


#ifndef MAKEINPUTDATAHEADER_H

#define MAKEINPUTDATAHEADER_H


#include "AthenaBaseComps/AthReentrantAlgorithm.h"

#include "PersistentDataModel/DataHeader.h"

#include "StoreGate/ReadHandleKey.h"

#include "StoreGate/WriteHandleKey.h"

#include <string>


class MakeInputDataHeader : public ::AthReentrantAlgorithm {

public:

   MakeInputDataHeader(const std::string& name, ISvcLocator* pSvcLocator);

   virtual StatusCode initialize() override;

   virtual StatusCode execute(const EventContext& ctx) const override;


private:

   SG::ReadHandleKey<DataHeader> m_streamName{this, "StreamName", ""};

   SG::WriteHandleKey<DataHeader> m_aliasName{this, "AliasName", ""};


   Gaudi::Property<bool> m_keepInput { this, "KeepCurrentInput", false };

};


#endif

AthReentrantAlgorithm.h

DataHeader.h
This file contains the class definition for the DataHeader and DataHeaderElement classes.

ReadHandleKey.h
Property holding a SG store/key/clid from which a ReadHandle is made.

WriteHandleKey.h
Property holding a SG store/key/clid from which a WriteHandle is made.

AthReentrantAlgorithm
An algorithm that can be simultaneously executed in multiple threads.
Definition AthReentrantAlgorithm.h:74

MakeInputDataHeader::m_keepInput
Gaudi::Property< bool > m_keepInput
KeepCurrentInput, keep the original InputDataHeader: default = false.
Definition MakeInputDataHeader.h:44

MakeInputDataHeader::execute
virtual StatusCode execute(const EventContext &ctx) const override
Definition MakeInputDataHeader.cxx:33

MakeInputDataHeader::MakeInputDataHeader
MakeInputDataHeader(const std::string &name, ISvcLocator *pSvcLocator)
Standard Algorithm Constructor.
Definition MakeInputDataHeader.cxx:16

MakeInputDataHeader::m_aliasName
SG::WriteHandleKey< DataHeader > m_aliasName
Definition MakeInputDataHeader.h:41

MakeInputDataHeader::initialize
virtual StatusCode initialize() override
AthAlgorithm Interface method implementations:
Definition MakeInputDataHeader.cxx:21

MakeInputDataHeader::m_streamName
SG::ReadHandleKey< DataHeader > m_streamName
StreamName, name of Stream to be made Input.
Definition MakeInputDataHeader.h:40

SG::ReadHandleKey
Property holding a SG store/key/clid from which a ReadHandle is made.
Definition StoreGate/StoreGate/ReadHandleKey.h:40

SG::WriteHandleKey
Property holding a SG store/key/clid from which a WriteHandle is made.
Definition StoreGate/StoreGate/WriteHandleKey.h:40