ConditionsAccess.h

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// $Id$
//==========================================================================
//  AIDA Detector description implementation for LCD
//--------------------------------------------------------------------------
// Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
// All rights reserved.
//
// For the licensing terms see $DD4hepINSTALL/LICENSE.
// For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
//
// Author     : M.Frank
//
//==========================================================================
#ifndef DD4HEP_DDCOND_CONDITIONSACCESS_H
#define DD4HEP_DDCOND_CONDITIONSACCESS_H

// Framework include files
#include "DD4hep/Conditions.h"

namespace DD4hep {

  namespace Conditions {

    // Forward declarations
    class ConditionsManagerObject;


    class ConditionsAccess : public Handle<ConditionsManagerObject> {
    public:

      typedef ConditionsManagerObject Object;

    public:

      ConditionsAccess() : Handle<Object>() {}

      ConditionsAccess(Object* p) : Handle<Object>(p) {}

      ConditionsAccess(const ConditionsAccess& c)
        : Handle<Object>(c) {
      }

      template <typename Q> ConditionsAccess(const Handle<Q>& e)
        : Handle<Object>(e) {
      }

      ~ConditionsAccess();

      const std::vector<const IOVType*> iovTypesUsed() const;

      const IOVType* iovType (const std::string& iov_name) const;

      void clean(const IOVType* typ, int max_age);

      Condition get(Condition::key_type key, const Condition::iov_type& req_validity);
      Condition get(const std::string& path, const Condition::iov_type& req_validity);
      RangeConditions getRange(Condition::key_type key, const Condition::iov_type& req_validity);
      RangeConditions getRange(const std::string& path, const Condition::iov_type& req_validity);
    };

  }       /* End namespace Geometry                 */
}         /* End namespace DD4hep                   */
#endif    /* DD4HEP_DDCOND_CONDITIONSACCESS_H       */