IAlgResourcePool.h

Go to the documentation of this file.

/***********************************************************************************\
* (c) Copyright 1998-2025 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 <GaudiKernel/IInterface.h>
#include <list>
#include <string_view>
 
class IAlgorithm;
 
class GAUDI_API IAlgResourcePool : virtual public IInterface {
public:
  DeclareInterfaceID( IAlgResourcePool, 1, 0 );
 
  virtual StatusCode acquireAlgorithm( std::string_view name, IAlgorithm*& algo, bool blocking = false ) = 0;
  virtual StatusCode releaseAlgorithm( std::string_view name, IAlgorithm*& algo ) = 0;
 
  virtual std::list<IAlgorithm*> getFlatAlgList() = 0;
 
  virtual std::list<IAlgorithm*> getTopAlgList() = 0;
 
  virtual StatusCode acquireResource( std::string_view name ) = 0;
  virtual StatusCode releaseResource( std::string_view name ) = 0;
};