include/ActsPodioEdm/BoundParametersCollectionData.h

0001 // AUTOMATICALLY GENERATED FILE - DO NOT EDIT
0002
0003 #ifndef ACTSPODIOEDM_BoundParameters_CollectionData_H
0004 #define ACTSPODIOEDM_BoundParameters_CollectionData_H
0005
0006 // datamodel specific includes
0007 #include "ActsPodioEdm/BoundParametersData.h"
0008 #include "ActsPodioEdm/BoundParametersObj.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 BoundParametersObjPointerContainer = std::deque<BoundParametersObj*>;
0022 using BoundParametersDataContainer = std::vector<BoundParametersData>;
0023
0024 /**
0025  * Class encapsulating everything related to storage of data that is needed by a
0026  * collection.
0027  */
0028 class BoundParametersCollectionData {
0029  public:
0030   /**
0031    * The Objs of this collection
0032    */
0033   BoundParametersObjPointerContainer entries{};
0034
0035   /**
0036    * Default constructor setting up the necessary buffers
0037    */
0038   BoundParametersCollectionData();
0039
0040   /**
0041    * Constructor from existing I/O buffers
0042    */
0043   BoundParametersCollectionData(podio::CollectionReadBuffers buffers,
0044                                 bool isSubsetColl);
0045
0046   /**
0047    * Non copy-able, move-only class
0048    */
0049   BoundParametersCollectionData(const BoundParametersCollectionData&) = delete;
0050   BoundParametersCollectionData& operator=(
0051       const BoundParametersCollectionData&) = delete;
0052   BoundParametersCollectionData(BoundParametersCollectionData&& other) =
0053       default;
0054   BoundParametersCollectionData& operator=(
0055       BoundParametersCollectionData&& other) = default;
0056
0057   /**
0058    * Destructor
0059    */
0060   ~BoundParametersCollectionData() = default;
0061
0062   void clear(bool isSubsetColl);
0063
0064   podio::CollectionWriteBuffers getCollectionBuffers(bool isSubsetColl);
0065
0066   void prepareForWrite(bool isSubsetColl);
0067
0068   void prepareAfterRead(uint32_t collectionID);
0069
0070   void makeSubsetCollection();
0071
0072   bool setReferences(const podio::ICollectionProvider* collectionProvider,
0073                      bool isSubsetColl);
0074
0075  private:
0076   // members to handle 1-to-N-relations
0077
0078   // members to handle vector members
0079
0080   // I/O related buffers
0081   podio::CollRefCollection m_refCollections{};
0082   podio::VectorMembersInfo m_vecmem_info{};
0083   std::unique_ptr<BoundParametersDataContainer> m_data{nullptr};
0084 };
0085
0086 }  // namespace ActsPodioEdm
0087
0088 #endif