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LayoutData< T > Class Template Reference

Data that maintains a one-to-one mapping to the boxes in a BoxLayout. More...

#include <LayoutData.H>

Inheritance diagram for LayoutData< T >:

[legend]Collaboration diagram for LayoutData< T >:

[legend]List of all members.

Public Methods
	LayoutData ()
	LayoutData (const BoxLayout &a_dp)
virtual	~LayoutData ()
virtual void	define (const BoxLayout &a_dp)
DataIterator	dataIterator () const
const T &	operator[] (const DataIndex &a_index) const
	const accessor function
const T &	operator[] (const DataIterator &a_iterator) const
	const accessor function
T &	operator[] (const DataIndex &a_index)
	non-const accessor function
T &	operator[] (const DataIterator &a_iterator)
	non-const accessor function
Box	box (const DataIndex &a_index) const
Box	box (const DataIterator &a_iterator) const
const BoxLayout &	boxLayout () const
Protected Attributes
BoxLayout	m_boxLayout
Vector< T * >	m_vector
bool	m_callDelete
Friends
class	ArrayViewData

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Detailed Description

template<class T>
class LayoutData< T >

Data that maintains a one-to-one mapping to the boxes in a BoxLayout.

A collection of Box-oriented objects. The arrangement of the T objects is given by the underlying BoxLayout object. LayoutData does not attempt to prevent users from manipulating the template class T to become out of synch with the boxes in the BoxLayout. Caveat emptor.

Non-local (off-processor access) to a LayoutData index is an error. You can assure that access to the data stored in a LayoutData is local to your processor by using the DataIterator object for indexing.

Data in a LayoutData CANNOT be communicated to other processors using the API presented here.

class T must provide the following methods:

   {
     T()
   }
   

This class is useful for processor-local data that needs to be indexable along with a BoxLayoutData. Auxillary data objects, etc.

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Constructor & Destructor Documentation

template<class T> LayoutData< T >::LayoutData (    )  [inline]

template<class T> LayoutData< T >::LayoutData (  const BoxLayout &    a_dp )  [inline]

constructor. allocates a T object for every box in the BoxLayout a_dp using the T null constructor. a_dp must be closed.

template<class T> LayoutData< T >::~LayoutData (    )  [inline, virtual]

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Member Function Documentation

template<class T> Box LayoutData< T >::box (  const DataIterator &    a_iterator )  const [inline]

template<class T> Box LayoutData< T >::box (  const DataIndex &    a_index )  const [inline]

template<class T> const BoxLayout& LayoutData< T >::boxLayout (    )  const [inline]

template<class T> DataIterator LayoutData< T >::dataIterator (    )  const [inline]

template<class T> void LayoutData< T >::define (  const BoxLayout &    a_dp )  [inline, virtual]

constructor. allocates a T object for every box in the BoxLayout a_dp using the T null constructor. a_dp must be closed. previously stored T objects are removed Reimplemented in BoxLayoutData< T >, LevelData< T >, BoxLayoutData< FluxBox >, BoxLayoutData< FArrayBox >, LevelData< FluxBox >, and LevelData< FArrayBox >.

template<class T> T & LayoutData< T >::operator[] (  const DataIterator &    a_iterator )  [inline]

non-const accessor function

template<class T> T & LayoutData< T >::operator[] (  const DataIndex &    a_index )  [inline]

non-const accessor function

template<class T> const T & LayoutData< T >::operator[] (  const DataIterator &    a_iterator )  const [inline]

const accessor function Returns member for which DataIterator is currently indexed to. Equivalent to layout[a_iterator()]

template<class T> const T & LayoutData< T >::operator[] (  const DataIndex &    a_index )  const [inline]

const accessor function

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Friends And Related Function Documentation

template<class T> friend class ArrayViewData [friend]

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Member Data Documentation

template<class T> BoxLayout LayoutData< T >::m_boxLayout [protected]

template<class T> bool LayoutData< T >::m_callDelete [protected]

template<class T> Vector<T*> LayoutData< T >::m_vector [protected]

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

• LayoutData.H
• LayoutDataI.H

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