IDataBroker.h

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* (c) Copyright 1998-2024 CERN for the benefit of the LHCb and ATLAS collaborations *
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* This software is distributed under the terms of the Apache version 2 licence,     *
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#ifndef GAUDIKERNEL_IDATABROKER_H
#define GAUDIKERNEL_IDATABROKER_H
 
// Framework includes
#include <GaudiKernel/DataObjID.h>
#include <GaudiKernel/IInterface.h>
#include <GaudiKernel/TypeNameString.h>
 
// C++ includes
#include <string>
#include <vector>
 
// Forward class declaration
namespace Gaudi {
  class Algorithm;
}
 
struct GAUDI_API IDataBroker : extend_interfaces<IInterface> {
  DeclareInterfaceID( IDataBroker, 1, 0 );
 
  virtual std::vector<Gaudi::Algorithm*>
  algorithmsRequiredFor( const DataObjIDColl& requested, const std::vector<std::string>& stoppers = {} ) const = 0;
 
  virtual std::vector<Gaudi::Algorithm*>
  algorithmsRequiredFor( const Gaudi::Utils::TypeNameString& alg,
                         const std::vector<std::string>&     stoppers = {} ) const = 0;
};
 
#endif // GAUDIKERNEL_IDATABROKER