MessageSourceInfo.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 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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/* MessageSourceInfo.h                                         (C) 2000-2025 */
/*                                                                           */
/* Information about the source of a message.                                */
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#ifndef ARCCORE_MESSAGEPASSING_MESSAGESOURCEINFO_H
#define ARCCORE_MESSAGEPASSING_MESSAGESOURCEINFO_H
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#include "arccore/message_passing/MessageTag.h"
#include "arccore/message_passing/MessageRank.h"
 
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namespace Arcane::MessagePassing
{
 
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class ARCCORE_MESSAGEPASSING_EXPORT MessageSourceInfo
{
 public:

  MessageSourceInfo() = default;

  MessageSourceInfo(MessageRank rank, MessageTag tag, Int64 size)
  : m_rank(rank)
  , m_tag(tag)
  , m_size(size)
  {}
 
 public:

  MessageRank rank() const { return m_rank; }

  void setRank(MessageRank rank) { m_rank = rank; }

  MessageTag tag() const { return m_tag; }

  void setTag(MessageTag tag) { m_tag = tag; }

  Int64 size() const { return m_size; }

  void setSize(Int64 size) { m_size = size; }

  bool isValid() const { return !m_rank.isNull() && !m_tag.isNull(); }
 
 private:
 
  MessageRank m_rank;
  MessageTag m_tag;
  Int64 m_size = 0;
};
 
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} // namespace Arcane::MessagePassing
 
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#endif