FairTSQLObject.h

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file FairTSQLObject.h

/***************************************
 * Author: M.Babai (M.Babai@rug.nl)    *
 * License:                            *
 * Version:                            *
 ***************************************/
#pragma once
#ifndef FAIR_TSQL_OBJECT_H
#define FAIR_TSQL_OBJECT_H

#include <iostream>

// ROOT
#include "TObject.h"

class TDictionary;
class TClass;
class TList;
class TMethodCall;
class TMethod;
class TArrayC;
class TArrayI;
class TArrayF;
class TArrayD;

typedef enum FairDBObjectMemberTypes {
  UNKNOWN_TYPE     = 0,
  COMPLEX_TYPE     = 1,
  CHAR             = 2,
  INT              = 3,
  FLOAT            = 4,
  DOUBLE           = 5,
  UINT             = 6,
  INT_ARRAY        = 31,
  INT_ARRAY_PTR    = 32,
  FLOAT_ARRAY      = 41,
  FLOAT_ARRAY_PTR  = 42,
  DOUBLE_ARRAY     = 51,
  DOUBLE_ARRAY_PTR = 52 
} FairDBObjectMemberTypes;

typedef union FairDBObjectMemberValues {
  FairDBObjectMemberTypes type;
  char    c_val;
  size_t  Ui_Val;
  int     i_val;
  float   f_val;
  double  d_val;
  TArrayI* I_Ar_val;
  TArrayF* F_Ar_val;
  TArrayD* D_Ar_val;
} FairDBObjectMemberValues;

struct FairDBObjectMemberValue {
    //________ Constructor.
    FairDBObjectMemberValue()
      : type(UNKNOWN_TYPE),
        c_val('a'), Ui_Val(0), i_val(0), f_val(0.0), d_val(0.0),
        I_Ar_val(0), F_Ar_val(0), D_Ar_val(0)
    {};

    explicit FairDBObjectMemberValue(FairDBObjectMemberTypes tp)
      : type(tp),
        c_val('a'), Ui_Val(0), i_val(0), f_val(0.0), d_val(0.0),
        I_Ar_val(0), F_Ar_val(0), D_Ar_val(0)
    {};

    //________ Destructor.
    virtual ~FairDBObjectMemberValue() {};

    //________ Members.
    FairDBObjectMemberTypes type;
    char    c_val;
    size_t  Ui_Val;
    int     i_val;
    float   f_val;
    double  d_val;
    TArrayI* I_Ar_val;
    TArrayF* F_Ar_val;
    TArrayD* D_Ar_val;

  private:
    // To avoid mistakes.
    FairDBObjectMemberValue(FairDBObjectMemberValue const& ot);
    FairDBObjectMemberValue operator=(FairDBObjectMemberValue const& ot);

    ClassDef(FairDBObjectMemberValue, 0)
};

class FairTSQLObject: virtual public TObject
{
  public:
    FairTSQLObject();

    virtual ~FairTSQLObject();

    TDictionary& GetcurDict();

    TClass& GetCurCls();

    TList& GetMemberList();

    TList& GetMethodList();

    virtual FairDBObjectMemberTypes GetMemberType(std::string const& mName);

    virtual std::string* GetMemberTypeName(std::string const& mName);
    virtual std::string* GetMemberTypeName(char const* mName);

    TMethodCall* GetDataMemberGetter(std::string const& mName);

    FairDBObjectMemberValue* GetMember(std::string const& mName);

    TMethod* GetMethod(std::string const& methodName);

    std::string* GetMethodPrototype(std::string const& methodName);

    std::string* GetMethodReturnTypeName(std::string const& methodName);
    std::string* GetMethodReturnTypeName(char const* methodName);


  protected:
    TClass* fCurCls;
    TDictionary* fcurDict;
    TList*  fMemberList;
    TList*  fMethodList;
  private:
    // To avoid mistakes.
    FairTSQLObject(FairTSQLObject const& ot);
    FairTSQLObject& operator=(FairTSQLObject const& ot);

    void InitCurClass();

    void InitMemList();

    void InitMethodList();

    ClassDef(FairTSQLObject, 0)
};
// ____ INLINE FUNCTIONS __________
//#ifndef __CINT__
//#endif /* __CINT__ */
#endif