Abstract class describing a column in a N tuple. More...

#include <GaudiKernel/NTuple.h>

Inheritance diagram for NTuple::_Item< TYP >:

Collaboration diagram for NTuple::_Item< TYP >:

Public Member Functions
	~_Item () override=default
	Destructor. More...

template<class T >
_Item< TYP > &	operator= (const _Item< T > &copy)
	Assignment operator. More...

void	set (const TYP &item)
	Access to data by reference. More...

virtual TYP	get () const
	Access to data by reference (CONST) More...

Public Member Functions inherited from NTuple::_Data< TYP >
virtual void	setDefault (const TYP d)=0
	Set default value. More...

virtual const ItemRange &	range () const =0
	Access the range if specified. More...

Public Member Functions inherited from INTupleItem
virtual	~INTupleItem ()=default
	destructor More...

virtual void	release ()=0
	Destruct object. More...

virtual const std::type_info &	typeID () const =0
	Compiler type ID. More...

virtual std::string	typeName () const =0
	Proper type name of the object. More...

virtual const void *	buffer () const =0
	Access data buffer (CONST) More...

virtual bool	hasIndex () const =0
	Is the tuple have an index item? More...

virtual const std::string &	index () const =0
	Access the index _Item. More...

virtual const std::string &	name () const =0
	Access _Item name. More...

virtual long	type () const =0
	Type information of the item. More...

virtual long	length () const =0
	Access the buffer length. More...

virtual void	reset ()=0
	Reset column. More...

virtual long	ndim () const =0
	Dimension. More...

virtual long	dim (long i) const =0
	Access individual dimensions. More...

virtual long	size () const =0
	Size of entire object. More...

virtual long	filled () const =0
	Number of items filled. More...

virtual INTupleItem *	indexItem ()=0
	Pointer to index column (if present, 0 else) More...

virtual const INTupleItem *	indexItem () const =0
	Pointer to index column (if present, 0 else) (CONST) More...

virtual INTuple *	tuple ()=0
	NTuple the item belongs to. More...

Static Public Member Functions
static _Item *	create (INTuple *tup, const std::string &name, const std::type_info &info, TYP min, TYP max, TYP def)
	Create instance. More...

Additional Inherited Members
Public Types inherited from NTuple::_Data< TYP >
typedef Range< TYP >	ItemRange
	Set type definition to make life more easy easy. More...

Protected Member Functions inherited from INTupleItem
virtual void	setType (long typ)=0
	Set the properties of the INTupleItem. More...

Protected Attributes inherited from NTuple::_Data< TYP >
TYP *	m_buffer = nullptr
	Pointer to data buffer. More...

Detailed Description

template<class TYP>
class NTuple::_Item< TYP >

Abstract class describing a column in a N tuple.

Definition at line 41 of file NTuple.h.

Constructor & Destructor Documentation

template<class TYP>

NTuple::_Item< TYP >::~_Item ( )

overridedefault

Destructor.

Member Function Documentation

template<class TYP>

NTuple::_Item< TYP > * NTuple::_Item< TYP >::create	(	INTuple *	tup,
		const std::string &	name,
		const std::type_info &	info,
		TYP	min,
		TYP	max,
		TYP	def
	)

static

Create instance.

Definition at line 26 of file NTupleItems.cpp.

 {
   return new _ItemImp<TYP>( tup, name, info, min, max, def );
 }

template<class TYP>

virtual TYP NTuple::_Item< TYP >::get ( ) const

inlinevirtual

Access to data by reference (CONST)

Definition at line 162 of file NTuple.h.

162 { return *this->m_buffer; }

NTuple::_Data::m_buffer

TYP * m_buffer

Pointer to data buffer.

Definition: NTuple.h:130

template<class TYP>

template<class T >

_Item<TYP>& NTuple::_Item< TYP >::operator= ( const _Item< T > & copy )

inline

Assignment operator.

Definition at line 154 of file NTuple.h.

     {
       *this->m_buffer = copy.get();
       return *this;
     }

template<class TYP>

void NTuple::_Item< TYP >::set ( const TYP & item )

inline

Access to data by reference.

Definition at line 160 of file NTuple.h.

160 { *this->m_buffer = item; }

NTuple::_Data::m_buffer

TYP * m_buffer

Pointer to data buffer.

Definition: NTuple.h:130

The documentation for this class was generated from the following files:

GaudiKernel/GaudiKernel/NTuple.h
GaudiKernel/src/Lib/NTupleItems.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

template<class TYP> class NTuple::_Item< TYP >

Constructor & Destructor Documentation

Member Function Documentation

template<class TYP>
class NTuple::_Item< TYP >