PyDBArray.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2012-2017  Belle II Collaboration                         *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Martin Ritter                                            *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <framework/database/DBAccessorBase.h>
 
class TClass;
class TObject;
 
namespace Belle2 {
  class PyDBArray: private DBAccessorBase {
  public:
    explicit PyDBArray(const std::string& name, bool required = true);
    explicit PyDBArray(const TClass* objClass, bool required = true);
    explicit PyDBArray(const std::string& name, const TClass* objClass, bool required = true);
 
    using DBAccessorBase::isValid;
    using DBAccessorBase::operator bool;
    using DBAccessorBase::hasChanged;
 
    int getEntries() const;
    int __len__() const { return getEntries(); }
 
    const TObject* _get(int i) const;
  };
}