interfaceInfo.h

// Copyright 2009-2020 NTESS. Under the terms
// of Contract DE-NA0003525 with NTESS, the U.S.
// Government retains certain rights in this software.
//
// Copyright (c) 2009-2020, NTESS
// All rights reserved.
//
// This file is part of the SST software package. For license
// information, see the LICENSE file in the top level directory of the
// distribution.

#ifndef SST_CORE_INTERFACE_INFO_H
#define SST_CORE_INTERFACE_INFO_H

namespace SST {
namespace ELI {

class ProvidesInterface {
 public:
  const std::string& getInterface() const {
    return iface_;
  }

  void toString(std::ostream& os) const {
    os << "      Interface: " << iface_ << "\n";
  }

  template <class XMLNode> void outputXML(XMLNode* node) const {
    node->SetAttribute("Interface", iface_.c_str());
  }

 protected:
  template <class T> ProvidesInterface(T* UNUSED(t)) :
    iface_(T::ELI_getInterface())
  {
  }

 private:
  std::string iface_;
};

}
}

#define SST_ELI_INTERFACE_INFO(interface) \
  static const std::string ELI_getInterface() {  \
    return interface; \
  }

#endif