PluginCapabilities.h

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#ifndef FWCore_PluginManager_PluginCapabilities_h
#define FWCore_PluginManager_PluginCapabilities_h
// -*- C++ -*-
//
// Package:     PluginManager
// Class  :     PluginCapabilities
//
//
// Original Author:  Chris Jones
//         Created:  Fri Apr  6 12:36:19 EDT 2007
//
 
// system include files
#include <map>
#include <string>
 
// user include files
#include "FWCore/PluginManager/interface/PluginFactoryBase.h"
// forward declarations
 
namespace edmplugin {
  class SharedLibrary;
  class DummyFriend;
  class PluginCapabilities : public PluginFactoryBase {
    friend class DummyFriend;
 
  public:
    ~PluginCapabilities() override;
 
    // ---------- const member functions ---------------------
    std::vector<PluginInfo> available() const override;
    const std::string& category() const override;
 
    // ---------- static member functions --------------------
    static PluginCapabilities* get();
 
    // ---------- member functions ---------------------------
    void load(const std::string& iName);
 
    //returns false if loading fails because iName is unknown
    bool tryToLoad(const std::string& iName);
 
    bool tryToFind(const SharedLibrary& iLoadable);
 
  private:
    PluginCapabilities();
    PluginCapabilities(const PluginCapabilities&) = delete;  // stop default
 
    const PluginCapabilities& operator=(const PluginCapabilities&) = delete;  // stop default
 
    // ---------- member data --------------------------------
    std::map<std::string, boost::filesystem::path> classToLoadable_;
  };
 
}  // namespace edmplugin
#endif