include/ActsPodioEdm/TrackStateCollectionData.h

0001 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
0002
0003 #ifndef ACTSPODIOEDM_TrackState_CollectionData_H
0004 #define ACTSPODIOEDM_TrackState_CollectionData_H
0005
0006 // datamodel specific includes
0007 #include "ActsPodioEdm/TrackStateData.h"
0008 #include "ActsPodioEdm/TrackStateObj.h"
0009
0010 // schema evolution specific includes
0011
0012 // podio specific includes
0013 #include <deque>
0014 #include <memory>
0015
0016 #include "podio/CollectionBuffers.h"
0017 #include "podio/ICollectionProvider.h"
0018
0019 namespace ActsPodioEdm {
0020
0021 using TrackStateObjPointerContainer = std::deque<TrackStateObj*>;
0022 using TrackStateDataContainer = std::vector<TrackStateData>;
0023
0024 /**
0025  * Class encapsulating everything related to storage of data that is needed by a
0026  * collection.
0027  */
0028 class TrackStateCollectionData {
0029  public:
0030   /**
0031    * The Objs of this collection
0032    */
0033   TrackStateObjPointerContainer entries{};
0034
0035   /**
0036    * Default constructor setting up the necessary buffers
0037    */
0038   TrackStateCollectionData();
0039
0040   /**
0041    * Constructor from existing I/O buffers
0042    */
0043   TrackStateCollectionData(podio::CollectionReadBuffers buffers,
0044                            bool isSubsetColl);
0045
0046   /**
0047    * Non copy-able, move-only class
0048    */
0049   TrackStateCollectionData(const TrackStateCollectionData&) = delete;
0050   TrackStateCollectionData& operator=(const TrackStateCollectionData&) = delete;
0051   TrackStateCollectionData(TrackStateCollectionData&& other) = default;
0052   TrackStateCollectionData& operator=(TrackStateCollectionData&& other) =
0053       default;
0054
0055   /**
0056    * Destructor
0057    */
0058   ~TrackStateCollectionData() = default;
0059
0060   void clear(bool isSubsetColl);
0061
0062   podio::CollectionWriteBuffers getCollectionBuffers(bool isSubsetColl);
0063
0064   void prepareForWrite(bool isSubsetColl);
0065
0066   void prepareAfterRead(uint32_t collectionID);
0067
0068   void makeSubsetCollection();
0069
0070   bool setReferences(const podio::ICollectionProvider* collectionProvider,
0071                      bool isSubsetColl);
0072
0073  private:
0074   // members to handle 1-to-N-relations
0075
0076   // members to handle vector members
0077
0078   // I/O related buffers
0079   podio::CollRefCollection m_refCollections{};
0080   podio::VectorMembersInfo m_vecmem_info{};
0081   std::unique_ptr<TrackStateDataContainer> m_data{nullptr};
0082 };
0083
0084 }  // namespace ActsPodioEdm
0085
0086 #endif