FWItemSingleAccessor Class Reference

#include <Fireworks/Core/interface/FWItemSingleAccessor.h>

Inheritance diagram for FWItemSingleAccessor:

List of all members.

Public Member Functions
const void *	data () const
	FWItemSingleAccessor (const TClass *)
bool	isCollection () const
const void *	modelData (int iIndex) const
const TClass *	modelType () const
virtual void	reset ()
void	setData (const ROOT::Reflex::Object &)
unsigned int	size () const
const TClass *	type () const
virtual	~FWItemSingleAccessor ()
Private Member Functions
	FWItemSingleAccessor (const FWItemSingleAccessor &)
const FWItemSingleAccessor &	operator= (const FWItemSingleAccessor &)
Private Attributes
const void *	m_data
const TClass *	m_type

---

Detailed Description

Description: <one line="" class="" summary>="">

Usage: <usage>

Definition at line 29 of file FWItemSingleAccessor.h.

---

Constructor & Destructor Documentation

FWItemSingleAccessor::FWItemSingleAccessor

(

const TClass *

iClass

)

Definition at line 33 of file FWItemSingleAccessor.cc.

                                                               :
   m_type(iClass), m_data(0)
{
}

FWItemSingleAccessor::~FWItemSingleAccessor

(

)

[virtual]

Definition at line 43 of file FWItemSingleAccessor.cc.

{
}

FWItemSingleAccessor::FWItemSingleAccessor

(

const FWItemSingleAccessor &

)

[private]

---

Member Function Documentation

const void * FWItemSingleAccessor::data

(

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 99 of file FWItemSingleAccessor.cc.

References m_data.

{
   return m_data;
}

bool FWItemSingleAccessor::isCollection

(

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 123 of file FWItemSingleAccessor.cc.

{
   return false;
}

const void * FWItemSingleAccessor::modelData

(

int

iIndex

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 90 of file FWItemSingleAccessor.cc.

References m_data.

{
   if(0==iIndex) {
      return m_data;
   }
   return 0;
}

const TClass * FWItemSingleAccessor::modelType

(

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 111 of file FWItemSingleAccessor.cc.

References m_type.

{
   return m_type;
}

const FWItemSingleAccessor& FWItemSingleAccessor::operator=

(

const FWItemSingleAccessor &

)

[private]

void FWItemSingleAccessor::reset

(

void

)

[virtual]

Implements FWItemAccessorBase.

Definition at line 81 of file FWItemSingleAccessor.cc.

References m_data.

Referenced by setData().

{
   m_data = 0;
}

void FWItemSingleAccessor::setData

(

const ROOT::Reflex::Object &

product

)

Definition at line 63 of file FWItemSingleAccessor.cc.

References m_data, and reset().

{
   if (product.Address() == 0)
   {
      reset();
      return;
   }
   
   using ROOT::Reflex::Object;
   
   if(product.TypeOf().IsTypedef())
      m_data = Object(product.TypeOf().ToType(), product.Address()).Address();
   else
      m_data = product.Address();
   assert(0!=m_data);
}

unsigned int FWItemSingleAccessor::size

(

void

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 105 of file FWItemSingleAccessor.cc.

References m_data.

{
   return 0 == m_data ? 0 : 1;
}

const TClass * FWItemSingleAccessor::type

(

)

const [virtual]

Implements FWItemAccessorBase.

Definition at line 117 of file FWItemSingleAccessor.cc.

References m_type.

{
   return m_type;
}

---

Member Data Documentation

const void* FWItemSingleAccessor::m_data [private]

Definition at line 55 of file FWItemSingleAccessor.h.

Referenced by data(), modelData(), reset(), setData(), and size().

const TClass* FWItemSingleAccessor::m_type [private]

Definition at line 54 of file FWItemSingleAccessor.h.

Referenced by modelType(), and type().