VertexConst.h

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// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
#ifndef EICD_ConstVertex_H
#define EICD_ConstVertex_H
 
#include "eicd/VertexObj.h"
 
#include "eicd/Index.h"
#include "eicd/VectorXYZ.h"
#include "podio/ObjectID.h"
 
 
 
namespace eic {
 
 
/** @class ConstVertex
 *  EIC vertex
 *  @author: W. Armstrong, S. Joosten
 */
class ConstVertex {
 
  friend class Vertex;
  friend class VertexCollection;
  friend class VertexConstCollectionIterator;
 
public:
  /// default constructor
  ConstVertex();
  ConstVertex(eic::Index ID, eic::VectorXYZ position, float time, float chi2, float probability, bool primary);
 
  /// constructor from existing VertexObj
  ConstVertex(VertexObj* obj);
 
  /// copy constructor
  ConstVertex(const ConstVertex& other);
 
  /// copy-assignment operator
  ConstVertex& operator=(const ConstVertex& other);
 
  /// support cloning (deep-copy)
  ConstVertex clone() const;
 
  /// destructor
  ~ConstVertex();
 
 
public:
 
  /// Access the unique vertex ID
  const eic::Index& ID() const;
 
  /// Access the postion of vertex [mm]
  const eic::VectorXYZ& position() const;
 
  /// Access the time of vertex [ns]
  const float& time() const;
 
  /// Access the Chi squared of the vertex fit.
  const float& chi2() const;
 
  /// Access the Probability of the vertex fit
  const float& probability() const;
 
  /// Access the Whether it is the primary vertex of the event
  const bool& primary() const;
 
 
 
 
 
  /// check whether the object is actually available
  bool isAvailable() const;
  /// disconnect from VertexObj instance
  void unlink() { m_obj = nullptr; }
 
  bool operator==(const ConstVertex& other) const { return m_obj == other.m_obj; }
  bool operator==(const Vertex& other) const;
 
  // less comparison operator, so that objects can be e.g. stored in sets.
  bool operator<(const ConstVertex& other) const { return m_obj < other.m_obj; }
 
  unsigned int id() const { return getObjectID().collectionID * 10000000 + getObjectID().index; }
 
  const podio::ObjectID getObjectID() const;
 
private:
  VertexObj* m_obj;
};
 
} // namespace eic
 
 
#endif