PluginFactoryManager.h

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#ifndef FWCore_PluginManager_PluginFactoryManager_h
#define FWCore_PluginManager_PluginFactoryManager_h
// -*- C++ -*-
//
// Package:     PluginManager
// Class  :     PluginFactoryManager
//
//
// Original Author:  Chris Jones
//         Created:  Wed Apr  4 12:49:41 EDT 2007
//
 
// system include files
#include <string>
#include <vector>
#include "FWCore/Utilities/interface/Signal.h"
 
// user include files
 
// forward declarations
namespace edmplugin {
  class PluginFactoryBase;
  class DummyFriend;
  class PluginFactoryManager {
  public:
    friend class DummyFriend;
 
    PluginFactoryManager(const PluginFactoryManager&) = delete;                   // stop default
    const PluginFactoryManager& operator=(const PluginFactoryManager&) = delete;  // stop default
    ~PluginFactoryManager();
 
    typedef std::vector<const PluginFactoryBase*>::const_iterator const_iterator;
    // ---------- const member functions ---------------------
    const_iterator begin() const;
    const_iterator end() const;
 
    // ---------- static member functions --------------------
    static PluginFactoryManager* get();
 
    // ---------- member functions ---------------------------
    void addFactory(const PluginFactoryBase*);
    edm::signalslot::Signal<void(const PluginFactoryBase*)> newFactory_;
 
  private:
    PluginFactoryManager();
 
    // ---------- member data --------------------------------
    std::vector<const PluginFactoryBase*> factories_;
  };
 
}  // namespace edmplugin
#endif