PathElement.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2012 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Christian Pulvermacher                                   *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <memory>
#include <list>
#include <string>
 
namespace Belle2 {
  class Module;
 
  class PathElement {
  public:
    PathElement() { }
 
    virtual ~PathElement() { }
 
    virtual std::string getPathString() const = 0;
 
    virtual std::shared_ptr<PathElement> clone() const = 0;
 
    virtual std::list<std::shared_ptr<Module> > getModules() const = 0;
  };
} // end namespace Belle2