SpecialCustomFactory.cpp

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* This software is distributed under the terms of the Apache version 2 licence,     *
* copied verbatim in the file "LICENSE".                                            *
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#include <Gaudi/PluginService.h>
#include <GaudiKernel/Algorithm.h>
 
#include <iostream>
 
namespace PluginServiceTest {
  class CustomFactoryAlgorithm : public Algorithm {
  public:
    using Algorithm::Algorithm;
 
    StatusCode execute() override {
      info() << "running" << endmsg;
      return StatusCode::SUCCESS;
    }
  };
} // namespace PluginServiceTest
 
namespace {
  using PluginServiceTest::CustomFactoryAlgorithm;
 
  std::unique_ptr<IAlgorithm> creator( const std::string& name, ISvcLocator* svcLoc ) {
    auto p = std::make_unique<CustomFactoryAlgorithm>( name, svcLoc );
 
    // do not print messages if we are created in genconf
    const std::string cmd = System::cmdLineArgs()[0];
    if ( cmd.find( "genconf" ) == std::string::npos ) {
      std::cout << "created CustomFactoryAlgorithm at " << p.get() << std::endl;
    }
    return p;
  }
 
  Gaudi::PluginService::DeclareFactory<CustomFactoryAlgorithm> _{ creator };
} // namespace