IEventProcessor.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".                                            *
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* In applying this licence, CERN does not waive the privileges and immunities       *
* granted to it by virtue of its status as an Intergovernmental Organization        *
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#ifndef GAUDIKERNEL_IEVENTPROCESSOR_H
#define GAUDIKERNEL_IEVENTPROCESSOR_H 1
 
// Include files
#include <GaudiKernel/EventContext.h>
#include <GaudiKernel/IInterface.h>
 
class GAUDI_API IEventProcessor : virtual public IInterface {
public:
  DeclareInterfaceID( IEventProcessor, 4, 0 );
 
  virtual EventContext createEventContext() = 0;
  virtual StatusCode executeEvent( EventContext&& ctx ) = 0;
  virtual StatusCode executeRun( int maxevt ) = 0;
  virtual StatusCode nextEvent( int maxevt ) = 0;
  virtual StatusCode stopRun() = 0;
};
 
#endif // GAUDIKERNEL_IEVENTPROCESSOR_H