In This Package:

NTuple::_ItemImp

NTuple::_ItemImp< TYP > Class Template Reference

Concrete class discribing a column in a N tuple. More...

#include <NTupleItems.h>

Inheritance diagram for NTuple::_ItemImp< TYP >:

[legend]Collaboration diagram for NTuple::_ItemImp< TYP >:[legend]List of all members.


Public Types
typedef Range< TYP >	ItemRange
	Set type definition to make life more easy easy.
Public Member Functions
	_ItemImp (INTuple *tup, const std::string &name, const std::type_info &info, TYP min, TYP max, TYP def)
	Standard Constructor.
virtual	~_ItemImp ()
	Standard Destructor.
virtual void	setDefault (const TYP val)
	Set default value.
virtual const ItemRange &	range () const
	Access the range if specified.
virtual long	size () const
	Size of entire object.
virtual std::string	typeName () const
	Get proper type name.
virtual void	reset ()
	Reset to default.
virtual long	filled () const
	Number of items filled.
virtual INTupleItem *	indexItem ()
	Pointer to index column (if present, 0 else).
virtual const INTupleItem *	indexItem () const
	Pointer to index column (if present, 0 else) (CONST).
virtual const std::type_info &	typeID () const
	Compiler type ID.
virtual void	release ()
	Destruct object.
virtual bool	hasIndex () const
	Is the tuple have an index column?
virtual const std::string &	index () const
	Access the index _Column.
virtual const std::string &	name () const
	Access _Column name.
virtual long	type () const
	TYP information of the item.
virtual void	setType (long t)
	Set the properties of the _Column.
virtual long	length () const
	Access the buffer length.
virtual const void *	buffer () const
	Access data buffer (CONST).
virtual void *	buffer ()
	Access data buffer.
virtual long	ndim () const
	Dimension.
virtual long	dim (long i) const
	Access individual dimensions.
virtual INTuple *	tuple ()
	Access to hosting ntuple.
void	set (const TYP &item)
	Access to data by reference.
virtual TYP	get () const
	Access to data by reference (CONST).
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.
Protected Types
typedef const std::string &	CSTR
typedef const std::type_info &	CTYPE
Protected Attributes
long	m_length
	Entire buffer length.
INTuple *	m_tuple
	Pointer to N tuple.
std::string	m_name
	_Column name
std::string	m_index
	Check that values are within a certain range while filling.
INTupleItem *	m_indexItem
	Pointer to index item.
DataTypeInfo::Type	m_type
	_Column type
TYP	m_def
	Buffer with default value.
Range< TYP >	m_range
	Check that values are within a certain range while filling.
const std::type_info &	m_info
	Item type information.
TYP *	m_buffer
	Pointer to data buffer.

Detailed Description

template<class TYP>
class NTuple::_ItemImp< TYP >

Concrete class discribing a column in a N tuple.

Definition at line 160 of file NTupleItems.h.

Member Typedef Documentation

template<class TYP>

typedef Range<TYP> NTuple::_ItemImp< TYP >::ItemRange

Set type definition to make life more easy easy.

Reimplemented from NTuple::_DataImp< TYP >.

Definition at line 165 of file NTupleItems.h.

template<class TYP>

typedef const std::string& NTuple::_DataImp< TYP >::CSTR [protected, inherited]

Definition at line 44 of file NTupleItems.h.

template<class TYP>

typedef const std::type_info& NTuple::_DataImp< TYP >::CTYPE [protected, inherited]

Definition at line 45 of file NTupleItems.h.

Constructor & Destructor Documentation

template<class TYP>

NTuple::_ItemImp< TYP >::_ItemImp	(	INTuple *	tup,
		const std::string &	name,
		const std::type_info &	info,
		TYP	min,
		TYP	max,
		TYP	def
	)			`[inline]`

Standard Constructor.

Definition at line 167 of file NTupleItems.h.

00168     : _DataImp<TYP>(tup, name, info, "", 1, min, max, def) {                       }

template<class TYP>

virtual NTuple::_ItemImp< TYP >::~_ItemImp ( ) [inline, virtual]

Standard Destructor.

Definition at line 170 of file NTupleItems.h.

00170 {                                     }

Member Function Documentation

template<class TYP>

virtual void NTuple::_ItemImp< TYP >::setDefault ( const TYP val ) [inline, virtual]

Set default value.

Reimplemented from NTuple::_DataImp< TYP >.

Definition at line 174 of file NTupleItems.h.

00174 { this->m_def = val;                  }

template<class TYP>

virtual const ItemRange& NTuple::_ItemImp< TYP >::range ( ) const [inline, virtual]

Access the range if specified.

Reimplemented from NTuple::_DataImp< TYP >.

Definition at line 176 of file NTupleItems.h.

00176 { return this->m_range;               }

template<class TYP>

virtual long NTuple::_ItemImp< TYP >::size ( ) const [inline, virtual]

Size of entire object.

Reimplemented from NTuple::_DataImp< TYP >.

Definition at line 178 of file NTupleItems.h.

00178 { return this->m_length*sizeof(TYP);  }

template<class TYP>

virtual std::string NTuple::_DataImp< TYP >::typeName ( ) const [inline, virtual, inherited]

Get proper type name.

Implements INTupleItem.

Definition at line 82 of file NTupleItems.h.

00082                                            {
00083       return System::typeinfoName( this->typeID() );
00084     }

template<class TYP>

virtual void NTuple::_DataImp< TYP >::reset ( ) [inline, virtual, inherited]

Reset to default.

Implements INTupleItem.

Definition at line 86 of file NTupleItems.h.

00086                                               {
00087       TYP* buff = this->m_buffer;
00088       for ( size_t i = 0; i < static_cast<size_t>(m_length); i++ )    {
00089         *buff++ = m_def;
00090       }
00091     }

template<class TYP>

virtual long NTuple::_DataImp< TYP >::filled ( ) const [inline, virtual, inherited]

Number of items filled.

Implements INTupleItem.

Definition at line 93 of file NTupleItems.h.

00093                                               {
00094       int len = 1;
00095       int nd = ndim();
00096       if ( m_length > 1 )   {
00097         for ( int l = 0; l < nd-1; l++ )   {
00098           len *= dim(l);
00099         }
00100         if ( indexItem() )   {
00101           long *ll = (long*)m_indexItem->buffer();
00102           len *= *ll;
00103         }
00104         else if ( nd > 1 )   {
00105           len *= dim(nd);
00106         }
00107       }
00108       return len;
00109     }

template<class TYP>

virtual INTupleItem* NTuple::_DataImp< TYP >::indexItem ( ) [inline, virtual, inherited]

Pointer to index column (if present, 0 else).

Implements INTupleItem.

Definition at line 111 of file NTupleItems.h.

00111                                                       {
00112       if ( 0 == m_indexItem )   {
00113         m_indexItem = m_tuple->find(m_index);
00114       }
00115       return m_indexItem;
00116     }

template<class TYP>

virtual const INTupleItem* NTuple::_DataImp< TYP >::indexItem ( ) const [inline, virtual, inherited]

Pointer to index column (if present, 0 else) (CONST).

Implements INTupleItem.

Definition at line 118 of file NTupleItems.h.

00118                                                       {
00119       if ( 0 == m_indexItem )   {
00120         m_indexItem = m_tuple->find(m_index);
00121       }
00122       return m_indexItem;
00123     }

template<class TYP>

virtual const std::type_info& NTuple::_DataImp< TYP >::typeID ( ) const [inline, virtual, inherited]

Compiler type ID.

Implements INTupleItem.

Definition at line 125 of file NTupleItems.h.

00125 { return m_info;}

template<class TYP>

virtual void NTuple::_DataImp< TYP >::release ( ) [inline, virtual, inherited]

Destruct object.

Implements INTupleItem.

Definition at line 129 of file NTupleItems.h.

00129 { delete this; }

template<class TYP>

virtual bool NTuple::_DataImp< TYP >::hasIndex ( ) const [inline, virtual, inherited]

Is the tuple have an index column?

Implements INTupleItem.

Definition at line 131 of file NTupleItems.h.

00131 { return m_index.length()>0; }

template<class TYP>

virtual const std::string& NTuple::_DataImp< TYP >::index ( ) const [inline, virtual, inherited]

Access the index _Column.

Implements INTupleItem.

Definition at line 133 of file NTupleItems.h.

00133 { return m_index; }

template<class TYP>

virtual const std::string& NTuple::_DataImp< TYP >::name ( ) const [inline, virtual, inherited]

Access _Column name.

Implements INTupleItem.

Definition at line 135 of file NTupleItems.h.

00135 { return m_name; }

template<class TYP>

virtual long NTuple::_DataImp< TYP >::type ( ) const [inline, virtual, inherited]

TYP information of the item.

Implements INTupleItem.

Definition at line 137 of file NTupleItems.h.

00137 { return m_type; }

template<class TYP>

virtual void NTuple::_DataImp< TYP >::setType ( long t ) [inline, virtual, inherited]

Set the properties of the _Column.

Implements INTupleItem.

Definition at line 139 of file NTupleItems.h.

00139 { m_type=DataTypeInfo::Type(t); }

template<class TYP>

virtual long NTuple::_DataImp< TYP >::length ( ) const [inline, virtual, inherited]

Access the buffer length.

Implements INTupleItem.

Definition at line 145 of file NTupleItems.h.

00145 { return m_length; }

template<class TYP>

virtual const void* NTuple::_DataImp< TYP >::buffer ( ) const [inline, virtual, inherited]

Access data buffer (CONST).

Implements INTupleItem.

Definition at line 147 of file NTupleItems.h.

00147 { return this->m_buffer; }

template<class TYP>

virtual void* NTuple::_DataImp< TYP >::buffer ( ) [inline, virtual, inherited]

Access data buffer.

Definition at line 149 of file NTupleItems.h.

00149 { return this->m_buffer; }

template<class TYP>

virtual long NTuple::_DataImp< TYP >::ndim ( ) const [inline, virtual, inherited]

Dimension.

Implements INTupleItem.

Reimplemented in NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

Definition at line 151 of file NTupleItems.h.

00151 { return 0; }

template<class TYP>

virtual long NTuple::_DataImp< TYP >::dim ( long i ) const [inline, virtual, inherited]

Access individual dimensions.

Implements INTupleItem.

Reimplemented in NTuple::_ArrayImp< TYP >, and NTuple::_MatrixImp< TYP >.

Definition at line 153 of file NTupleItems.h.

00153 { return (i==0) ? 1 : 0; }

template<class TYP>

virtual INTuple* NTuple::_DataImp< TYP >::tuple ( ) [inline, virtual, inherited]

Access to hosting ntuple.

Implements INTupleItem.

Definition at line 155 of file NTupleItems.h.

00155 { return m_tuple; }

template<class TYP>

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

Create instance.

template<class TYP>

void NTuple::_Item< TYP >::set ( const TYP & item ) [inline, inherited]

Access to data by reference.

Definition at line 143 of file NTuple.h.

00143 { *this->m_buffer = item;             }

template<class TYP>

virtual TYP NTuple::_Item< TYP >::get ( ) const [inline, virtual, inherited]

Access to data by reference (CONST).

Definition at line 145 of file NTuple.h.

00145 { return *this->m_buffer;             }

Member Data Documentation

template<class TYP>

long NTuple::_DataImp< TYP >::m_length [protected, inherited]

Entire buffer length.

Definition at line 47 of file NTupleItems.h.

template<class TYP>

INTuple* NTuple::_DataImp< TYP >::m_tuple [protected, inherited]

Pointer to N tuple.

Definition at line 49 of file NTupleItems.h.

template<class TYP>

std::string NTuple::_DataImp< TYP >::m_name [protected, inherited]

_Column name

Definition at line 51 of file NTupleItems.h.

template<class TYP>

std::string NTuple::_DataImp< TYP >::m_index [protected, inherited]

Check that values are within a certain range while filling.

Definition at line 53 of file NTupleItems.h.

template<class TYP>

INTupleItem* NTuple::_DataImp< TYP >::m_indexItem [mutable, protected, inherited]

Pointer to index item.

Definition at line 55 of file NTupleItems.h.

template<class TYP>

DataTypeInfo::Type NTuple::_DataImp< TYP >::m_type [protected, inherited]

_Column type

Definition at line 57 of file NTupleItems.h.

template<class TYP>

TYP NTuple::_DataImp< TYP >::m_def [protected, inherited]

Buffer with default value.

Definition at line 59 of file NTupleItems.h.

template<class TYP>

Range<TYP> NTuple::_DataImp< TYP >::m_range [protected, inherited]

Check that values are within a certain range while filling.

Definition at line 61 of file NTupleItems.h.

template<class TYP>

const std::type_info& NTuple::_DataImp< TYP >::m_info [protected, inherited]

Item type information.

Definition at line 63 of file NTupleItems.h.

template<class TYP>

TYP* NTuple::_Data< TYP >::m_buffer [protected, inherited]

Pointer to data buffer.

Definition at line 115 of file NTuple.h.

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

/home/dayabay/installs/trunk_2011_04_11_opt/NuWa-trunk/gaudi/GaudiKernel/GaudiKernel/NTupleItems.h

Generated on Mon Apr 11 19:57:19 2011 for GaudiKernel by 1.4.7

In This Package:

NTuple::_ItemImp< TYP > Class Template Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Attributes

Detailed Description

template<class TYP> class NTuple::_ItemImp< TYP >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class TYP>
class NTuple::_ItemImp< TYP >