DataDescriptorQueryBuilder.h

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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.
#ifndef o2_framework_DataDescriptorQueryBuilder_H_INCLUDED
#define o2_framework_DataDescriptorQueryBuilder_H_INCLUDED
 
#include "Framework/InputSpec.h"
 
#include <string>
#include <vector>
#include <memory>
 
 
namespace o2::framework
{
 
namespace data_matcher
{
class DataDescriptorMatcher;
}
 
struct DataDescriptorQuery {
  std::vector<std::string> variableNames;
  std::shared_ptr<data_matcher::DataDescriptorMatcher> matcher;
};
 
struct DataDescriptorQueryBuilder {
  static std::vector<InputSpec> parse(const char* s = "");
 
  static DataDescriptorQuery buildFromKeepConfig(std::string const& config);
  static DataDescriptorQuery buildFromExtendedKeepConfig(std::string const& config);
  static std::unique_ptr<data_matcher::DataDescriptorMatcher> buildNode(std::string const& nodeString);
  static std::vector<std::string> getTokens(std::string const& nodeString);
};
 
} // namespace o2::framework
 
#endif // o2_framework_DataDescriptorQueryBuilder_H_INCLUDED