GEMGeometry/interface/ME0Layer.h

0001 #ifndef Geometry_GEMGeometry_ME0Layer_h
0002 #define Geometry_GEMGeometry_ME0Layer_h
0003
0004 #include "Geometry/CommonDetUnit/interface/GeomDet.h"
0005 #include "DataFormats/MuonDetId/interface/ME0DetId.h"
0006
0007 class ME0EtaPartition;
0008
0009 class ME0Layer : public GeomDet {
0010 public:
0011   /// Constructor
0012   ME0Layer(ME0DetId id, const ReferenceCountingPointer<BoundPlane>& plane);
0013
0014   /// Destructor
0015   ~ME0Layer() override;
0016
0017   /// Return the ME0DetId of this layer
0018   ME0DetId id() const;
0019
0020   // Which subdetector
0021   SubDetector subDetector() const override { return GeomDetEnumerators::ME0; }
0022
0023   /// equal if the id is the same
0024   bool operator==(const ME0Layer& ch) const;
0025
0026   /// Add EtaPartition to the layer which takes ownership
0027   void add(const ME0EtaPartition* roll);
0028
0029   /// Return the rolls in the layer
0030   std::vector<const GeomDet*> components() const override;
0031
0032   /// Return the sub-component (roll) with a given id in this layer
0033   const GeomDet* component(DetId id) const override;
0034
0035   /// Return the eta partition corresponding to the given id
0036   const ME0EtaPartition* etaPartition(ME0DetId id) const;
0037
0038   const ME0EtaPartition* etaPartition(int isl) const;
0039
0040   /// Return the eta partitions
0041   const std::vector<const ME0EtaPartition*>& etaPartitions() const;
0042
0043   /// Retunr numbers of eta partitions
0044   int nEtaPartitions() const;
0045
0046 private:
0047   ME0DetId detId_;
0048
0049   // vector of eta partitions for a layer
0050   std::vector<const ME0EtaPartition*> etaPartitions_;
0051 };
0052 #endif