StoreWrappedObjPtr.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
#pragma once
 
#include <tracking/trackingUtilities/rootification/StoreWrapper.h>
#include <framework/datastore/StoreObjPtr.h>
 
namespace Belle2 {
 
  namespace TrackingUtilities {

    template<class T>
    class  StoreWrappedObjPtr : public StoreObjPtr<StoreWrapper<T> > {
 
    public:
      explicit StoreWrappedObjPtr(const std::string& name = "", DataStore::EDurability durability = DataStore::c_Event) :
        StoreObjPtr<StoreWrapper<T> >(name, durability)
      {}
 

      // cppcheck-suppress duplInheritedMember ; intentionally hides the base class member to default to transient, non-streamed registration
      bool registerInDataStore(DataStore::EStoreFlags storeFlags = DataStore::c_DontWriteOut | DataStore::c_ErrorIfAlreadyRegistered)
      {
        return StoreObjPtr<StoreWrapper<T> >::registerInDataStore(storeFlags);
      }

      // cppcheck-suppress duplInheritedMember ; intentionally hides the base class member to default to transient, non-streamed registration
      bool registerInDataStore(const std::string& name,
                               DataStore::EStoreFlags storeFlags = DataStore::c_DontWriteOut | DataStore::c_ErrorIfAlreadyRegistered)
      {
        return StoreObjPtr<StoreWrapper<T> >::registerInDataStore(name, storeFlags);
      }

      // cppcheck-suppress duplInheritedMember ; intentionally hides the base class member to unwrap the StoreWrapper
      T& operator*() const
      {
        return StoreObjPtr<StoreWrapper<T> >::operator*().get();
      }

      // cppcheck-suppress duplInheritedMember ; intentionally hides the base class member to unwrap the StoreWrapper
      T* operator->() const
      {
        return  &(operator*());
      }
 
    };
  }
}