AllocTestReadWithoutAlloc.cxx

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/*
 * Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration.
 */
 
 
#include "AllocTestReadWithoutAlloc.h"
#include "DataModelTestDataWrite/AllocTestAuxContainer.h"
#include <print>
#include <sstream>
 
 
namespace DMTest {
 

StatusCode AllocTestReadWithoutAlloc::initialize()
{
  ATH_CHECK( m_containerKey.initialize() );
  return StatusCode::SUCCESS;
}
 

StatusCode AllocTestReadWithoutAlloc::execute (const EventContext& ctx) const
{
  static const SG::Accessor<int> atInt3 ("atInt3");
  static const SG::Accessor<int> atInt4 ("atInt4");
 
  // Write to a sstream first, to avpod having the output broken up by
  // schema evolution messges.
  std::ostringstream ss;
 
  SG::ReadHandle<AllocTestContainer> cont (m_containerKey, ctx);
  std::print (ss, "{} ", m_containerKey.key());
  for (const AllocTest* at : *cont) {
    std::print (ss, "{} {} {} {} ",
                at->atInt1(), at->atInt2(), atInt3(*at), atInt4(*at));
  }
  std::println ("{}", ss.str());
  return StatusCode::SUCCESS;
}
 
 
} // namespace DMTest