HiveReadAlgorithm.cpp

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* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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#include "GaudiAlg/GaudiAlgorithm.h"
#include "GaudiKernel/DataStoreItem.h"
#include "GaudiKernel/ThreadLocalContext.h"
 
class GAUDI_API HiveReadAlgorithm : public GaudiAlgorithm {
public:
  using GaudiAlgorithm::GaudiAlgorithm;
  StatusCode initialize() override;
  StatusCode execute() override;
};
 
DECLARE_COMPONENT( HiveReadAlgorithm )
 
StatusCode HiveReadAlgorithm::initialize() {
  StatusCode sc = GaudiAlgorithm::initialize();
  if ( !sc ) return sc;
  return evtSvc()->addPreLoadItem( DataStoreItem( "/Event", 99 ) );
}
 
StatusCode HiveReadAlgorithm::execute() {
  info() << "Running now for event " << Gaudi::Hive::currentContext().evt() << endmsg;
  return evtSvc()->preLoad();
}