InitContext.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_INIT_CONTEXT_H_
#define O2_FRAMEWORK_INIT_CONTEXT_H_
 
#include "Framework/ServiceRegistryRef.h"
 
namespace o2::framework
{
 
class ServiceRegistry;
class ConfigParamRegistry;
 
// This is a utility class to reduce the amount of boilerplate when defining
// an algorithm.
class InitContext
{
 public:
  InitContext(ConfigParamRegistry& options, ServiceRegistryRef services)
    : mOptions{options},
      mServices{services}
  {
  }
 
  ConfigParamRegistry const& options() { return mOptions; }
  ServiceRegistryRef services() { return mServices; }
 
  ConfigParamRegistry& mOptions;
  ServiceRegistryRef mServices;
};
 
} // namespace o2::framework
 
#endif // O2_FRAMEWORK_INIT_CONTEXT_H_