Sequence.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/Algorithm.h>
 
#include <string>
#include <vector>
 
namespace Gaudi {
  class GAUDI_API Sequence : public Algorithm {
  public:
    using Algorithm::Algorithm;

    bool isSequence() const override final { return true; }

    StatusCode createSubAlgorithm( const std::string& type, const std::string& name, Algorithm*& pSubAlg );

    const std::vector<Algorithm*>* subAlgorithms() const;

    std::vector<Algorithm*>* subAlgorithms();

    StatusCode start() override;

    StatusCode initialize() override;

    StatusCode reinitialize() override;

    StatusCode restart() override;

    StatusCode stop() override;

    StatusCode finalize() override;
 
    void acceptDHVisitor( IDataHandleVisitor* ) const override;
 
  private:
    std::vector<Algorithm*> m_subAlgms; 
  };
} // namespace Gaudi