Utils.cxx

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
 
#include "DPLUtils/Utils.h"
#include "Framework/DataSpecUtils.h"
 
using namespace o2::framework;
 
namespace o2
{
namespace workflows
{
 
// Method to convert an OutputSpec in a Output.
Output getOutput(const o2f::OutputSpec outputSpec)
{
  auto concrete = DataSpecUtils::asConcreteDataMatcher(outputSpec);
  return Output{concrete.origin, concrete.description, concrete.subSpec};
}
 
// This method can convert a vector of OutputSpec into a vector of Output.
// This is useful for DPL devices, to avoid specifying both OutputSpec and Output in define
std::shared_ptr<std::vector<Output>> getOutputList(const Outputs outputSpecs)
{
  std::shared_ptr<std::vector<o2f::Output>> outputList = std::make_shared<std::vector<o2f::Output>>();
 
  for (const auto& itOutputSpec : outputSpecs) {
    (*outputList).emplace_back(getOutput(itOutputSpec));
  }
 
  return outputList;
};
 
} // namespace workflows
} // namespace o2