G4OCCTAssemblyRegistry.hh

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// SPDX-License-Identifier: LGPL-2.1-or-later
// Copyright (C) 2026 G4OCCT Contributors
 
 
#ifndef G4OCCT_G4OCCTAssemblyRegistry_hh
#define G4OCCT_G4OCCTAssemblyRegistry_hh
 
#include <cstddef>
#include <map>
#include <string>
 
class G4OCCTAssemblyVolume;
 
class G4OCCTAssemblyRegistry {
public:
  static G4OCCTAssemblyRegistry& Instance();
 
  void Register(const std::string& name, G4OCCTAssemblyVolume* assembly);
 
  G4OCCTAssemblyVolume* Get(const std::string& name) const;
 
  G4OCCTAssemblyVolume* Release(const std::string& name);
 
  std::size_t Size() const;
 
private:
  G4OCCTAssemblyRegistry() = default;
  ~G4OCCTAssemblyRegistry();
 
  std::map<std::string, G4OCCTAssemblyVolume*> fAssemblies;
};
 
#endif // G4OCCT_G4OCCTAssemblyRegistry_hh