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geant4/source/externals/g4tools/include/toolx/hdf5/ntuple
T
Gabriele Cosmo b4a16de652 Import Geant4 11.4.0 source tree
2025-12-05 08:54:02 +01:00

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file tools.license for terms.
#ifndef toolx_hdf5_ntuple
#define toolx_hdf5_ntuple
#include "store"
#include <tools/vmanip>
#include <tools/ntuple_binding>
#include <tools/ntuple_booking>
#include <tools/sout>
#include <tools/scast>
#include <tools/forit>
#include <tools/stype>
#include <tools/mnmx>
namespace toolx {
namespace hdf5 {
class ntuple : public store {
public:
class icol {
public:
virtual ~icol(){}
public:
virtual void* cast(tools::cid) const = 0;
virtual tools::cid id_cls() const = 0;
public:
virtual bool set_basket_size(size_t a_size) = 0;
virtual bool add() = 0;
virtual bool fetch_entry() = 0;
virtual const std::string& name() const = 0;
virtual void reset() = 0;
};
public:
template <class T>
class column_ref : public virtual icol {
public:
static tools::cid id_class() {
static const T s_v = T(); //do that for T = std::string.
return tools::_cid(s_v)+10000;
}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<column_ref>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public: //icol
virtual bool add() { //write.
if(!m_write) return false;
if(m_basket_pos>=m_basket_size) {
if(!m_branch.write_page<T>(m_basket_size,m_basket)) {
m_store.out() << "toolx::hdf5::ntuple::column_ref::add : write_page() failed." << std::endl;
m_basket_pos = 0;
return false;
}
m_basket_pos = 0;
if(m_want_new_basket_size) {
delete [] m_basket;
m_basket = new T[m_want_new_basket_size];
m_basket_pos = 0;
m_basket_size = m_want_new_basket_size;
m_want_new_basket_size = 0;
}
}
m_basket[m_basket_pos] = m_ref;
m_basket_pos++;
return true;
}
virtual bool fetch_entry() { //read.
if(m_write) return false;
if(m_basket_pos>=m_basket_end) { //we need more data.
if(m_branch.pos()>=m_branch.entries()) {
m_store.out() << "toolx::hdf5::ntuple::column_ref:fetch_entry : no more data." << std::endl;
m_basket_pos = 0;
m_basket_end = 0;
return false;
}
if(m_want_new_basket_size) {
delete [] m_basket;
m_basket = new T[m_want_new_basket_size];
m_basket_pos = 0;
m_basket_size = m_want_new_basket_size;
m_want_new_basket_size = 0;
}
tools::uint64 remain = m_branch.entries()-m_branch.pos();
size_t n = tools::min_of<size_t>((size_t)remain,m_basket_size);
if(!m_branch.read_page<T>(n,m_basket)) {
m_store.out() << "toolx::hdf5::ntuple::column_ref:fetch_entry : read_page() failed." << std::endl;
m_basket_pos = 0;
m_basket_end = 0;
return false;
}
m_basket_pos = 0;
m_basket_end = n;
}
m_ref = m_basket[m_basket_pos];
m_basket_pos++;
return true;
}
virtual void reset() {m_branch.reset_pos();}
virtual const std::string& name() const {return m_name;}
virtual bool set_basket_size(size_t a_size) {
if(!a_size) return false;
m_want_new_basket_size = a_size;
return true;
}
public:
column_ref(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,size_t a_basket_size,T& a_ref)
:m_store(a_store)
,m_branch(a_pages)
,m_write(a_write)
,m_name(a_name)
,m_ref(a_ref)
,m_basket_size(a_basket_size?a_basket_size:32000)
,m_basket_pos(0)
,m_basket_end(0) //read.
,m_basket(0)
,m_want_new_basket_size(0)
{
m_basket = new T[m_basket_size];
if(m_write) {
} else { //read.
tools::uint64 _entries = m_branch.entries();
size_t n = tools::min_of<size_t>((size_t)_entries,m_basket_size);
if(_entries) {
if(!m_branch.read_page<T>(n,m_basket)) {
m_store.out() << "toolx::hdf5::ntuple::column_ref:column_ref : read_page() failed." << std::endl;
m_basket_pos = 0;
m_basket_end = 0;
return;
}
}
m_basket_pos = 0;
m_basket_end = n;
}
}
virtual ~column_ref(){
if(m_write && m_basket_pos) {
if(!m_branch.write_page<T>(m_basket_pos,m_basket)) {
m_store.out() << "toolx::hdf5::ntuple::column_ref::~column_ref : write_page() failed." << std::endl;
}
}
delete [] m_basket;
}
protected:
column_ref(const column_ref& a_from)
:icol(a_from)
,m_store(a_from.m_store)
,m_branch(a_from.m_branch)
,m_write(a_from.m_write)
,m_name(a_from.m_name)
,m_ref(a_from.m_ref)
,m_basket_size(a_from.m_basket_size)
,m_basket_pos(0)
,m_basket_end(0)
,m_basket(0)
,m_want_new_basket_size(0)
{}
column_ref& operator=(const column_ref& a_from){
if(&a_from==this) return *this;
m_name = a_from.m_name;
m_basket_size = a_from.m_basket_size;
m_basket_pos = 0;
m_basket_end = 0;
m_want_new_basket_size = 0;
return *this;
}
protected:
store& m_store;
pages& m_branch;
bool m_write;
std::string m_name;
T& m_ref;
size_t m_basket_size;
size_t m_basket_pos;
size_t m_basket_end;
T* m_basket;
size_t m_want_new_basket_size;
};
template <class T>
class column : public column_ref<T> {
typedef column_ref<T> parent;
public:
static tools::cid id_class() {
static const T s_v = T(); //do that for T = std::string.
return tools::_cid(s_v);
}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<column>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public:
column(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,size_t a_basket_size)
:parent(a_store,a_pages,a_write,a_name,a_basket_size,m_tmp)
,m_tmp(T())
{
}
virtual ~column(){
}
protected:
column(const column& a_from)
:icol(a_from)
,parent(a_from)
,m_tmp(a_from.m_tmp)
{}
column& operator=(const column& a_from){
if(&a_from==this) return *this;
parent::operator=(a_from);
m_tmp = a_from.m_tmp;
return *this;
}
public:
bool fill(const T& a_value) {m_tmp = a_value;return true;} //write.
bool get_entry(T& a_v) const {a_v = m_tmp;return true;} //read.
protected:
T m_tmp;
};
TOOLS_CLASS_STRING_VALUE(vector_char,vector<char>)
TOOLS_CLASS_STRING_VALUE(vector_short,vector<short>)
TOOLS_CLASS_STRING_VALUE(vector_int,vector<int>)
TOOLS_CLASS_STRING_VALUE(vector_float,vector<float>)
TOOLS_CLASS_STRING_VALUE(vector_double,vector<double>)
TOOLS_CLASS_STRING_VALUE(string,string)
TOOLS_CLASS_STRING_VALUE(vector_int64,vector<tools::int64>)
TOOLS_CLASS_STRING_VALUE(vector_uchar,vector<tools::uchar>)
TOOLS_CLASS_STRING_VALUE(vector_ushort,vector<tools::ushort>)
TOOLS_CLASS_STRING_VALUE(vector_uint32,vector<tools::uint32>)
TOOLS_CLASS_STRING_VALUE(vector_uint64,vector<tools::uint64>)
TOOLS_CLASS_STRING_VALUE(vector_string,vector<std::string>)
template <class T>
class std_vector_column_ref : public virtual icol {
public:
static tools::cid id_class() {return tools::_cid_std_vector<T>()+10000;}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<std_vector_column_ref>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public: //icol
virtual bool add() { //write.
if(!m_write) return false;
const T* _data = m_ref.data();
return m_branch.write_vlen<T>(m_ref.size(),_data);
}
virtual bool fetch_entry() { //read.
if(m_write) return false;
size_t n;
T* _data;
if(!m_branch.read_vlen<T>(n,_data)) {
m_store.out() << "toolx::hdf5::ntuple::std_vector_column_ref:fetch_entry : read_page() failed." << std::endl;
return false;
}
m_ref.resize(n);
T* dpos = _data;
T* pos = m_ref.data();
for(size_t index=0;index<n;index++,pos++,dpos++) *pos = *dpos;
delete [] _data;
return true;
}
virtual void reset() {m_branch.reset_pos();}
virtual const std::string& name() const {return m_name;}
virtual bool set_basket_size(size_t) {return true;}
public:
std_vector_column_ref(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,
size_t /*a_basket_size*/,
std::vector<T>& a_ref)
:m_store(a_store)
,m_branch(a_pages)
,m_write(a_write)
,m_name(a_name)
,m_ref(a_ref)
{
}
virtual ~std_vector_column_ref(){
}
protected:
std_vector_column_ref(const std_vector_column_ref& a_from)
:icol(a_from)
,m_store(a_from.m_store)
,m_branch(a_from.m_branch)
,m_write(a_from.m_write)
,m_name(a_from.m_name)
,m_ref(a_from.m_ref)
{}
std_vector_column_ref& operator=(const std_vector_column_ref& a_from){
if(&a_from==this) return *this;
m_name = a_from.m_name;
return *this;
}
protected:
store& m_store;
pages& m_branch;
bool m_write;
std::string m_name;
std::vector<T>& m_ref;
};
template <class T>
class std_vector_column : public std_vector_column_ref<T> {
typedef std_vector_column_ref<T> parent;
public:
static tools::cid id_class() {return tools::_cid_std_vector<T>();}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<std_vector_column>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public:
std_vector_column(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,size_t a_basket_size)
:parent(a_store,a_pages,a_write,a_name,a_basket_size,m_tmp)
{}
virtual ~std_vector_column(){}
protected:
std_vector_column(const std_vector_column& a_from)
:icol(a_from)
,parent(a_from)
{}
std_vector_column& operator=(const std_vector_column& a_from){
parent::operator=(a_from);
return *this;
}
public:
const std::vector<T>& data() const {return m_tmp;}
protected:
std::vector<T> m_tmp;
};
class column_string_ref : public virtual icol {
public:
static tools::cid id_class() {
static const std::string s_v;
return tools::_cid(s_v)+10000;
}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<column_string_ref>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public: //icol
virtual bool add() { //write.
if(!m_write) return false;
return m_branch.write_string(m_ref);
}
virtual bool fetch_entry() { //read.
if(m_write) return false;
if(!m_branch.read_string(m_ref)) {
m_store.out() << "toolx::hdf5::ntuple::column_string_ref:fetch_entry : read_page() failed." << std::endl;
return false;
}
return true;
}
virtual void reset() {m_branch.reset_pos();}
virtual const std::string& name() const {return m_name;}
virtual bool set_basket_size(size_t) {return true;}
public:
column_string_ref(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,
size_t /*a_basket_size*/,
std::string& a_ref)
:m_store(a_store)
,m_branch(a_pages)
,m_write(a_write)
,m_name(a_name)
,m_ref(a_ref)
{
}
virtual ~column_string_ref(){
}
protected:
column_string_ref(const column_string_ref& a_from)
:icol(a_from)
,m_store(a_from.m_store)
,m_branch(a_from.m_branch)
,m_write(a_from.m_write)
,m_name(a_from.m_name)
,m_ref(a_from.m_ref)
{}
column_string_ref& operator=(const column_string_ref& a_from){
if(&a_from==this) return *this;
m_name = a_from.m_name;
return *this;
}
protected:
store& m_store;
pages& m_branch;
bool m_write;
std::string m_name;
std::string& m_ref;
};
class column_string : public column_string_ref {
typedef column_string_ref parent;
public:
static tools::cid id_class() {
static const std::string s_v;
return tools::_cid(s_v);
}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<column_string>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public:
column_string(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,tools::uint32 a_basket_size)
:parent(a_store,a_pages,a_write,a_name,a_basket_size,m_tmp)
{
}
virtual ~column_string(){
}
protected:
column_string(const column_string& a_from)
:icol(a_from)
,parent(a_from)
{}
column_string& operator=(const column_string& a_from){
if(&a_from==this) return *this;
parent::operator=(a_from);
return *this;
}
public:
bool fill(const std::string& a_value) {m_tmp = a_value;return true;}
bool get_entry(std::string& a_value) const {a_value = m_tmp;return true;}
protected:
std::string m_tmp;
};
class std_vector_column_string_ref : public virtual icol {
public:
static tools::cid id_class() {return tools::_cid_std_vector<std::string>()+10000;}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<std_vector_column_string_ref>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public: //icol
virtual bool add() { //write.
if(!m_write) return false;
size_t _size = 0;
{tools_vforcit(std::string,m_ref,it) {
_size += (*it).size();
_size++;
}}
char* _data = _size?new char[_size]:0;
{char* pos = _data;
tools_vforcit(std::string,m_ref,it) {
::memcpy(pos,(*it).c_str(),(*it).size());
pos += (*it).size();
*pos = 0;
pos++;
}}
return m_branch.write_vlen<char>(_size,_data);
}
virtual bool fetch_entry() { //read.
if(m_write) return false;
size_t n;
char* _data;
if(!m_branch.read_vlen<char>(n,_data)) {
m_store.out() << "toolx::hdf5::ntuple::std_vector_column_string_ref:fetch_entry : read_page() failed." << std::endl;
return false;
}
m_ref.clear();
{char* pos = _data;
char* begin = _data;
for(size_t ichar=0;ichar<n;ichar++,pos++) {
if(*pos==0) {
m_ref.push_back(begin);
begin = pos+1;
}
}}
delete [] _data;
return true;
}
virtual void reset() {m_branch.reset_pos();}
virtual const std::string& name() const {return m_name;}
virtual bool set_basket_size(size_t) {return true;}
public:
std_vector_column_string_ref(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,
size_t /*a_basket_size*/,
std::vector<std::string>& a_ref)
:m_store(a_store)
,m_branch(a_pages)
,m_write(a_write)
,m_name(a_name)
,m_ref(a_ref)
{
}
virtual ~std_vector_column_string_ref(){
}
protected:
std_vector_column_string_ref(const std_vector_column_string_ref& a_from)
:icol(a_from)
,m_store(a_from.m_store)
,m_branch(a_from.m_branch)
,m_write(a_from.m_write)
,m_name(a_from.m_name)
,m_ref(a_from.m_ref)
{}
std_vector_column_string_ref& operator=(const std_vector_column_string_ref& a_from){
if(&a_from==this) return *this;
m_name = a_from.m_name;
return *this;
}
protected:
store& m_store;
pages& m_branch;
bool m_write;
std::string m_name;
std::vector<std::string>& m_ref;
};
class std_vector_column_string : public std_vector_column_string_ref {
typedef std_vector_column_string_ref parent;
public:
static tools::cid id_class() {return tools::_cid_std_vector<std::string>();}
virtual void* cast(tools::cid a_class) const {
if(void* p = tools::cmp_cast<std_vector_column_string>(this,a_class)) {return p;}
else return 0;
}
virtual tools::cid id_cls() const {return id_class();}
public:
std_vector_column_string(store& a_store,pages& a_pages,bool a_write,const std::string& a_name,size_t a_basket_size)
:parent(a_store,a_pages,a_write,a_name,a_basket_size,m_tmp)
{}
virtual ~std_vector_column_string(){}
protected:
std_vector_column_string(const std_vector_column_string& a_from)
:icol(a_from)
,parent(a_from)
{}
std_vector_column_string& operator=(const std_vector_column_string& a_from){
parent::operator=(a_from);
return *this;
}
public:
const std::vector<std::string>& data() const {return m_tmp;}
protected:
std::vector<std::string> m_tmp;
};
public:
ntuple(std::ostream& a_out,hid_t a_group,const std::string& a_name,
unsigned int a_compress,size_t /*a_basket_size*//* = 32000*/)
:store(a_out,a_group,a_name,true,a_compress) //true=write
{}
ntuple(std::ostream& a_out,hid_t a_group,const std::string& a_name)
:store(a_out,a_group,a_name,false,0) //false=read
{
tools_vforcit(pages*,m_pagess,it){
#define TOOLX_HDF5_NTUPLE_READ_CREATE_COL(a__type) \
if((*it)->form()==tools::stype(a__type())) {\
column<a__type>* col = new column<a__type>(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return;}\
m_cols.push_back(col);\
}
#define TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(a__vec_type,a__type) \
if((*it)->form()==s_vector_##a__vec_type()) {\
std_vector_column<a__type>* col = new std_vector_column<a__type>(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return;}\
m_cols.push_back(col);\
}
#define TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL_STRING \
if((*it)->form()==s_vector_string()) {\
std_vector_column_string* col = new std_vector_column_string(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return;}\
m_cols.push_back(col);\
}
TOOLX_HDF5_NTUPLE_READ_CREATE_COL(char)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(short)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(int)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(tools::int64)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(float)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(double)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(tools::byte)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(tools::ushort)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(tools::uint32)
else TOOLX_HDF5_NTUPLE_READ_CREATE_COL(tools::uint64)
else
if((*it)->form()==s_string()) {
column_string* col = new column_string(*this,*(*it),false,(*it)->name(),0);
if(!col) {tools::safe_clear<icol>(m_cols);return;}
m_cols.push_back(col);
}
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(char,char)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(short,short)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(int,int)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(int64,tools::int64)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(float,float)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(double,double)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(uchar,tools::uchar)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(ushort,tools::ushort)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(uint32,tools::uint32)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL(uint64,tools::uint64)
else TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL_STRING
else {
m_out << "toolx::hdf5::ntuple::ntuple(read) :"
<< " for column " << tools::sout((*it)->name())
<< ", type " << tools::sout((*it)->form()) << " not yet handled."
<< std::endl;
//throw
tools::safe_clear<icol>(m_cols);
return;
}
}
#undef TOOLX_HDF5_NTUPLE_READ_CREATE_VEC_COL
#undef TOOLX_HDF5_NTUPLE_READ_CREATE_COL
}
ntuple(std::ostream& a_out,hid_t a_group,const std::string& a_name,const tools::ntuple_binding& a_bd)
:store(a_out,a_group,a_name,false,0) //false=read
{
if(!initialize(a_out,a_bd)) {}
}
ntuple(std::ostream& a_out,hid_t a_group,const tools::ntuple_booking& a_bkg,
unsigned int a_compress,size_t a_basket_size/* = 32000*/)
:store(a_out,a_group,a_bkg.name(),true,a_compress) //true=write
,m_title(a_bkg.title())
{
const std::vector<tools::column_booking>& cols = a_bkg.columns();
tools_vforcit(tools::column_booking,cols,it){
#define TOOLX_HDF5_NTUPLE_CREATE_COL(a__type) \
if((*it).cls_id()==tools::_cid(a__type())) {\
a__type* user = (a__type*)(*it).user_obj();\
if(user) {\
if(!create_column_ref<a__type>((*it).name(),a_basket_size,*user)) {\
m_out << "toolx::hdf5::ntuple :"\
<< " can't create column_ref " << tools::sout((*it).name()) << "."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
} else {\
if(!create_column<a__type>((*it).name(),a_basket_size)) {\
m_out << "toolx::hdf5::ntuple :"\
<< " can't create column " << tools::sout((*it).name()) << "."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
}\
}
#define TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(a__type) \
if((*it).cls_id()==tools::_cid_std_vector<a__type>()) {\
std::vector<a__type>* vec = (std::vector<a__type>*)(*it).user_obj();\
if(!vec) {\
m_out << "toolx::hdf5::ntuple :"\
<< " for std::vector column " << tools::sout((*it).name())\
<< ", the user vector pointer is null."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
if(!create_std_column_ref<a__type>((*it).name(),a_basket_size,*vec)) {\
m_out << "toolx::hdf5::ntuple :"\
<< " can't create std::vector column " << tools::sout((*it).name()) << "."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
}
#define TOOLX_HDF5_NTUPLE_CREATE_VEC_COL_STRING \
if((*it).cls_id()==tools::_cid_std_vector<std::string>()) {\
std::vector<std::string>* vec = (std::vector<std::string>*)(*it).user_obj();\
if(!vec) {\
m_out << "toolx::hdf5::ntuple :"\
<< " for std::vector column " << tools::sout((*it).name())\
<< ", the user vector pointer is null."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
if(!create_std_column_string_ref((*it).name(),a_basket_size,*vec)) {\
m_out << "toolx::hdf5::ntuple :"\
<< " can't create std::vector column " << tools::sout((*it).name()) << "."\
<< std::endl;\
tools::safe_clear<icol>(m_cols);\
return;\
}\
}
TOOLX_HDF5_NTUPLE_CREATE_COL(char)
else TOOLX_HDF5_NTUPLE_CREATE_COL(short)
else TOOLX_HDF5_NTUPLE_CREATE_COL(int)
else TOOLX_HDF5_NTUPLE_CREATE_COL(tools::int64)
else TOOLX_HDF5_NTUPLE_CREATE_COL(float)
else TOOLX_HDF5_NTUPLE_CREATE_COL(double)
else TOOLX_HDF5_NTUPLE_CREATE_COL(tools::byte)
else TOOLX_HDF5_NTUPLE_CREATE_COL(tools::ushort)
else TOOLX_HDF5_NTUPLE_CREATE_COL(tools::uint32)
else TOOLX_HDF5_NTUPLE_CREATE_COL(tools::uint64)
else if((*it).cls_id()==tools::_cid(std::string())) {
if(!create_column_string((*it).name(),a_basket_size)) {
m_out << "toolx::hdf5::ntuple :"
<< " can't create string column " << tools::sout((*it).name()) << "."
<< std::endl;
tools::safe_clear<icol>(m_cols);
return;
}
} else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(char)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(short)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(int)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(tools::int64)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(float)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(double)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(tools::uchar)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(tools::ushort)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(tools::uint32)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL(tools::uint64)
else TOOLX_HDF5_NTUPLE_CREATE_VEC_COL_STRING
else {
m_out << "toolx::hdf5::ntuple :"
<< " for column " << tools::sout((*it).name())
<< ", type with cid " << (*it).cls_id() << " not yet handled."
<< std::endl;
tools::safe_clear<icol>(m_cols);
return;
}
}
#undef TOOLX_HDF5_NTUPLE_CREATE_COL
#undef TOOLX_HDF5_NTUPLE_CREATE_VEC_COL
}
virtual ~ntuple() {
tools::safe_clear<icol>(m_cols);
}
protected:
ntuple(const ntuple& a_from):store(a_from),m_title(a_from.m_title){}
ntuple& operator=(const ntuple&){return *this;}
public:
bool initialize(std::ostream& a_out,const tools::ntuple_binding& a_bd = tools::ntuple_binding()) {
tools::safe_clear<icol>(m_cols);
{tools_vforcit(pages*,m_pagess,it) (*it)->reset_pos();}
tools_vforcit(pages*,m_pagess,it) {
#define TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(a__type) \
if((*it)->form()==tools::stype(a__type())) {\
a__type* user_var = a_bd.find_variable<a__type>((*it)->name());\
if(user_var) {\
column_ref<a__type>* col = new column_ref<a__type>(*this,*(*it),false,(*it)->name(),0,*user_var);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
} else {\
column<a__type>* col = new column<a__type>(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
}\
}
#define TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(a__vec_type,a__type) \
if((*it)->form()==s_vector_##a__vec_type()) {\
std::vector<a__type>* user_var = a_bd.find_variable< std::vector<a__type> >((*it)->name());\
if(user_var) {\
std_vector_column_ref<a__type>* col = \
new std_vector_column_ref<a__type>(*this,*(*it),false,(*it)->name(),0,*user_var);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
} else {\
std_vector_column<a__type>* col = new std_vector_column<a__type>(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
}\
}
#define TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL_STRING \
if((*it)->form()==s_vector_string()) {\
std::vector<std::string>* user_var = a_bd.find_variable< std::vector<std::string> >((*it)->name());\
if(user_var) {\
std_vector_column_string_ref* col = \
new std_vector_column_string_ref(*this,*(*it),false,(*it)->name(),0,*user_var);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
} else {\
std_vector_column_string* col = new std_vector_column_string(*this,*(*it),false,(*it)->name(),0);\
if(!col) {tools::safe_clear<icol>(m_cols);return false;}\
m_cols.push_back(col);\
}\
}
TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(char)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(short)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(int)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(tools::int64)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(float)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(double)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(tools::byte)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(tools::ushort)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(tools::uint32)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL(tools::uint64)
else
if((*it)->form()==s_string()) {
std::string* user_var = a_bd.find_variable<std::string>((*it)->name());
if(user_var) {
column_string_ref* col = new column_string_ref(*this,*(*it),false,(*it)->name(),0,*user_var);
if(!col) {tools::safe_clear<icol>(m_cols);return false;}
m_cols.push_back(col);
} else {
column_string* col = new column_string(*this,*(*it),false,(*it)->name(),0);
if(!col) {tools::safe_clear<icol>(m_cols);return false;}
m_cols.push_back(col);
}
}
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(char,char)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(short,short)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(int,int)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(int64,tools::int64)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(float,float)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(double,double)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(uchar,tools::uchar)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(ushort,tools::ushort)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(uint32,tools::uint32)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL(uint64,tools::uint64)
else TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL_STRING
else {
a_out << "toolx::hdf5::ntuple::ntuple(read with binding) :"
<< " for column " << tools::sout((*it)->name())
<< ", type " << tools::sout((*it)->form()) << " not yet handled."
<< std::endl;
tools::safe_clear<icol>(m_cols);
return false;
}
}
#undef TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_COL
#undef TOOLX_HDF5_NTUPLE_READ_BINDING_CREATE_VEC_COL
size_t num = m_cols.size();
if(!num) {
a_out << "toolx::hdf5::ntuple::ntuple(read with binding) :"
<< " zero columns."
<< std::endl;
return false;
}
{tools_vforcit(tools::column_binding,a_bd.columns(),it) {
if(!tools::find_named<icol>(m_cols,(*it).name())) {
a_out << "toolx::hdf5::ntuple::ntuple(read with binding) :"
<< " error : for column binding with name " << tools::sout((*it).name()) << ", no ntuple column found."
<< std::endl;
tools::safe_clear<icol>(m_cols);
return false;
}
}}
return true;
}
const std::string& title() const {return m_title;}
const std::vector<icol*>& columns() const {return m_cols;}
std::vector<icol*>& columns() {return m_cols;}
template <class T>
column_ref<T>* create_column_ref(const std::string& a_name,size_t a_basket_size,T& a_ref) {
if(tools::find_named<icol>(m_cols,a_name)) return 0;
pages* _pages = create_pages(a_name,tools::stype(T()));
if(!_pages) return 0;
column_ref<T>* col = new column_ref<T>(*this,*_pages,true,a_name,a_basket_size,a_ref);
if(!col) return 0;
m_cols.push_back(col);
return col;
}
template <class T>
column<T>* create_column(const std::string& a_name,size_t a_basket_size) {
if(tools::find_named<icol>(m_cols,a_name)) return 0;
pages* _pages = create_pages(a_name,tools::stype(T()));
if(!_pages) return 0;
column<T>* col = new column<T>(*this,*_pages,true,a_name,a_basket_size);
if(!col) return 0;
m_cols.push_back(col);
return col;
}
column_string* create_column_string(const std::string& a_name,size_t a_basket_size) {
if(tools::find_named<icol>(m_cols,a_name)) return 0;
pages* _pages = create_pages(a_name,s_string());
if(!_pages) return 0;
column_string* col = new column_string(*this,*_pages,true,a_name,a_basket_size);
if(!col) return 0;
m_cols.push_back(col);
return col;
}
template <class T>
std_vector_column_ref<T>* create_std_column_ref(const std::string& a_name,size_t a_basket_size,std::vector<T>& a_ref) {
//NOTE : to optimize, we do not handle a default std::vector value logic.
if(tools::find_named<icol>(m_cols,a_name)) return 0;
pages* _pages = create_pages(a_name,"vector<"+tools::stype(T())+">");
if(!_pages) return 0;
std_vector_column_ref<T>* col = new std_vector_column_ref<T>(*this,*_pages,true,a_name,a_basket_size,a_ref);
if(!col) return 0;
m_cols.push_back(col);
return col;
}
std_vector_column_string_ref* create_std_column_string_ref(const std::string& a_name,size_t a_basket_size,std::vector<std::string>& a_ref) {
//NOTE : to optimize, we do not handle a default std::vector value logic.
if(tools::find_named<icol>(m_cols,a_name)) return 0;
pages* _pages = create_pages(a_name,"vector<std::string>");
if(!_pages) return 0;
std_vector_column_string_ref* col = new std_vector_column_string_ref(*this,*_pages,true,a_name,a_basket_size,a_ref);
if(!col) return 0;
m_cols.push_back(col);
return col;
}
template <class T>
column_ref<T>* find_column_ref(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, column_ref<T> >(*col);
}
template <class T>
column<T>* find_column(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, column<T> >(*col);
}
template <class T>
std_vector_column_ref<T>* find_std_vector_column_ref(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, std_vector_column_ref<T> >(*col);
}
template <class T>
std_vector_column<T>* find_std_vector_column(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, std_vector_column<T> >(*col);
}
std_vector_column_string_ref* find_std_vector_column_string_ref(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, std_vector_column_string_ref >(*col);
}
std_vector_column_string* find_std_vector_column_string(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, std_vector_column_string >(*col);
}
column_string* find_column_string(const std::string& a_name) {
icol* col = tools::find_named<icol>(m_cols,a_name);
if(!col) return 0;
return tools::id_cast<icol, column_string >(*col);
}
bool add_row() { //write.
if(m_cols.empty()) return false;
bool status = true;
tools_vforit(icol*,m_cols,it) {if(!(*it)->add()) status = false;}
return status;
}
bool get_row() { //read.
bool status = true;
tools_vforcit(icol*,m_cols,it) {
if(!(*it)->fetch_entry()) status = false;
}
return status;
}
bool set_basket_size(size_t a_size) {
tools_vforit(icol*,m_cols,it) {if(!(*it)->set_basket_size(a_size)) return false;}
return true;
}
void reset() { //read.
tools_vforit(icol*,m_cols,it) (*it)->reset();
}
protected:
std::string m_title;
std::vector<icol*> m_cols;
};
}}
#endif
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