Application.h

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/***********************************************************************************\
* (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
*                                                                                   *
* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
*                                                                                   *
* In applying this licence, 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.                                             *
\***********************************************************************************/
#pragma once

#include <Gaudi/PluginService.h>
#include <GaudiKernel/IStateful.h>
#include <GaudiKernel/SmartIF.h>
#include <map>
#include <string>
#include <string_view>

namespace Gaudi {
  class Application {
  public:
    using Options = std::map<std::string, std::string>;
    using Factory = Gaudi::PluginService::Factory<Application( Options )>;

    Application( Options opts );
    virtual ~Application();

    static Factory::ReturnType create( std::string_view type, Options opts );

    virtual int run();

    int run( std::function<int( SmartIF<IStateful>& )> action ) { return action( app ); }

  protected:
    SmartIF<IStateful> app;
  };
} // namespace Gaudi