IServiceMng.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2022 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* IServiceMng.h                                               (C) 2000-2019 */
/*                                                                           */
/* Interface du gestionnaire des services.                                   */
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#ifndef ARCANE_ISERVICEMNG_H
#define ARCANE_ISERVICEMNG_H
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#include "arcane/ArcaneTypes.h"
 
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namespace Arcane
{
 
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/*!
 * \brief Interface du gestionnaire de services.
 */
class IServiceMng
{
 public:
 
  virtual ~IServiceMng() = default; //!< Libère les ressources.
 
 public:
 
  //! Gestionnaire de trace associé
  virtual ITraceMng* traceMng() const =0;
 
  //! Ajoute une référence au service \a sv
  virtual void addSingletonInstance(SingletonServiceInstanceRef sv) =0;
 
  //! Retourne la liste des services singleton
  virtual SingletonServiceInstanceCollection singletonServices() const =0;
 
  /*!
   * Service singleton de nom \a name.
   *
   * Retourne une référence nulle si aucune instance de nom \a name n'existe.
   */
  virtual SingletonServiceInstanceRef singletonServiceReference(const String& name) const =0;
};
 
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} // End namespace Arcane
 
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#endif