EMDatabaseID.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
 
 
 
#ifndef EMDATABASEID_H
#define EMDATABASEID_H
 
#include <string>
#include <utility>
 
struct EMDatabaseIDDescriptor
{
  std::string   Object;     
  std::string   Container;  
  std::string   Type;       
  std::string   Channel;    
  std::string   Author;     
  std::string   RecoSWV;    
  std::string   Tag;        
  long      runStart;   
  long      runEnd;     
  std::string   SimSWV;     
};
 
 
class EMDatabaseID
{
public:
  EMDatabaseID();
  EMDatabaseID(const EMDatabaseID& ob);
  EMDatabaseID(const std::string& id);
  EMDatabaseID(EMDatabaseIDDescriptor &id);
  EMDatabaseID(const std::string& Object, const std::string& Container, const std::string& Type, const std::string& Channel, const std::string& Author, const std::string& RecoSWV, const std::string& Tag, long start, long end);
  EMDatabaseID(const std::string& Object, const std::string& Container, const std::string& Type, const std::string& Channel, const std::string& Author, const std::string& RecoSWV, const std::string& Tag, const std::string& SimSWV);
  
  // this constructor is used for object retrieval; it only contains the subset that is needed
  EMDatabaseID(const std::string& Object, const std::string& Type, const std::string& Tag);
 
  ~EMDatabaseID();
 
  EMDatabaseID& operator = (const EMDatabaseID& ob);
  bool operator == (const EMDatabaseID& ob) const;
  bool isInSubgroup(const EMDatabaseID& ob) const;
  void set(const EMDatabaseID& ob);
  void set(const std::string& Object, const std::string& Container, const std::string& Type, const std::string& Channel, const std::string& Author, const std::string& RecoSWV, const std::string& Tag, long start, long end);
  void set(const std::string& Object, const std::string& Container, const std::string& Type, const std::string& Channel, const std::string& Author, const std::string& RecoSWV, const std::string& Tag, const std::string& SimSWV);
 
  // this constructor is used for object retrieval; it only contains the subset that is needed
 void set(const std::string& Object, const std::string& Type, const std::string& Tag);
 
  void clear();
 
  void object(std::string s)        {   m_idDes.Object = beautify(std::move(s));}
  void container(std::string s)     {   m_idDes.Container = beautify(std::move(s));}
  void type(std::string s)      {   m_idDes.Type = beautify(std::move(s));}
  void channel(std::string s)   {   m_idDes.Channel = beautify(std::move(s));}
  void author(std::string s)        {   m_idDes.Author = beautify(std::move(s));}
  void recoSWV(std::string s)   {   m_idDes.RecoSWV = beautify(std::move(s));}
  void tag(std::string s)   {   m_idDes.Tag = beautify(std::move(s));}
  void run(long start, long end)    {   m_idDes.runStart = start; m_idDes.runEnd = end; m_idDes.SimSWV=""; }
  void simSWV(std::string s)        {   m_idDes.SimSWV = beautify(std::move(s)); m_idDes.runStart = 0; m_idDes.runEnd = 0;}
 
  int setRunOrMCSWV(std::string s);
 
  std::string object() const    {   return m_idDes.Object;}
  std::string container() const {   return m_idDes.Container;}
  std::string type() const      {   return m_idDes.Type;}
  std::string channel() const   {   return m_idDes.Channel;}
  std::string author() const    {   return m_idDes.Author;}
  std::string recoSWV() const   {   return m_idDes.RecoSWV;}
  std::string tag() const   {   return m_idDes.Tag;}
  long runStart() const         {   return m_idDes.runStart; }
  long runEnd() const           {   return m_idDes.runEnd; }
  std::string simSWV()  {   return m_idDes.SimSWV; }
 
  bool isMCData() const;
  bool isComplete() const;
  std::string getUniqueID() const;
  bool setUniqueID(const std::string& s); // note that this is an "init"-like operation
 
  // the functions below are to simplify the storage and retrieval
 
  // these must use only the variables set in the read-out version of the constructor
  // get the ROOT (not COOL) directory name
  std::string getRootDirectory() const { return object(); }; 
  std::string getCoolChannel() const; // get the COOL channel name
  std::string getTreeName() const { return type(); };
  std::string getBranchName() const { return tag(); };
 
  EMDatabaseIDDescriptor getIDDescriptor() const {return m_idDes;}
 
private:
  static std::string beautify(const std::string& s) ;
  static std::string intToString(long l) ;
 
  EMDatabaseIDDescriptor    m_idDes;    
};
 
#endif