ISysHandleBase.h

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/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/

 
 
#ifndef SYSTEMATICS_HANDLES__I_SYS_HANDLE_BASE_H
#define SYSTEMATICS_HANDLES__I_SYS_HANDLE_BASE_H
 
#include <string>
#include <vector>
 
class StatusCode;
 
namespace CP
{
  class ISystematicsSvc;
  class SystematicSet;
 

 
  class ISysHandleBase
  {
  public:
    virtual ~ISysHandleBase () noexcept = default;

  public:
    virtual bool empty () const noexcept = 0;

  public:
    virtual CP::SystematicSet
    getInputAffecting (const ISystematicsSvc& svc) const = 0;

  public:
    virtual StatusCode
    fillSystematics (const ISystematicsSvc& svc,
                     const CP::SystematicSet& fullAffecting,
                     const std::vector<CP::SystematicSet>& sysList) = 0;
  };
 
 

  class ISysObjectHandleBase : public ISysHandleBase
  {
  public:

    virtual std::string getNamePattern () const = 0;

    virtual StatusCode addDecorationDependency (const ISystematicsSvc& svc, const std::string& decoName, bool decoWrite) = 0;
  };
}
 
#endif