#include <VisBufferImpl2Internal.h>

Inheritance diagram for casa::vi::VbCacheItemArray< T, IsComputed >:

Public Types
typedef VbCacheItem< T >::Filler	Filler

typedef T::IteratorSTL::value_type	ElementType

Public Types inherited from casa::vi::VbCacheItem< T, IsComputed >
typedef T	DataType

typedef void(VisBufferImpl2::*	Filler )(T &) const

Public Member Functions
	VbCacheItemArray (bool isMutable=false)

virtual	~VbCacheItemArray ()

virtual void	appendRows (casacore::Int nRows, casacore::Bool truncate)

virtual void	copyRowElement (casacore::Int sourceRow, casacore::Int destinationRow)

virtual casacore::IPosition	getShape () const

void	initialize (VisBufferCache cache, VisBufferImpl2 vb, Filler filler, VisBufferComponent2 component, ShapePattern shapePattern, casacore::Bool isKey)

virtual casacore::Bool	isShapeOk () const

casacore::Bool	isArray () const

void	resize (casacore::Bool copyValues)

void	resizeRows (casacore::Int newNRows)

virtual void	set (const T &newItem)

template<typename U >
void	set (const U &newItem)

virtual casacore::String	shapeErrorMessage (const casacore::IPosition *badShape=0) const

Public Member Functions inherited from casa::vi::VbCacheItem< T, IsComputed >
	VbCacheItem (bool isMutable=false)

virtual	~VbCacheItem ()

virtual void	clear (casacore::Bool clearStatusOnly)

virtual void	clearDirty ()

virtual void	fill () const

const T &	get () const

T &	getRef (casacore::Bool fillIfAbsent=true)

void	initialize (VisBufferCache cache, VisBufferImpl2 vb, Filler filler, VisBufferComponent2 component=VisBufferComponent2::Unknown, casacore::Bool isKey=true)

casacore::Bool	isDirty () const

casacore::Bool	isPresent () const

template<typename U >
void	set (const U &newItem)

template<typename U >
void	setSpecial (const U &newItem)

virtual void	setDirty ()

virtual casacore::String	shapeErrorMessage () const

Public Member Functions inherited from casa::vi::VbCacheItemBase
	VbCacheItemBase (bool isMutable)

virtual	~VbCacheItemBase ()

VisBufferComponent2	getComponent () const

Protected Member Functions
void	assign (T &dst, const T &src)

Protected Member Functions inherited from casa::vi::VbCacheItem< T, IsComputed >
void	assign (T &lhs, const T &rhs)

virtual void	copy (const VbCacheItemBase *otherRaw, casacore::Bool fetchIfNeeded)
	virtual void copy (const VbCacheItemBase * otherRaw, casacore::Bool markAsCached) { Convert generic pointer to one pointint to this cache item type. More...

void	copyAux (const VbCacheItem< T, IsComputed > *other, bool fetchIfNeeded)

T &	getItem () const

void	setAsPresent (casacore::Bool isPresent=true) const

Protected Member Functions inherited from casa::vi::VbCacheItemBase
VisBufferImpl2 *	getVb () const

virtual void	initialize (VisBufferCache cache, VisBufferImpl2 vb, VisBufferComponent2 component, casacore::Bool isKey=true)

casacore::Bool	isKey () const

bool	isMutable () const

void	setIsKey (casacore::Bool isKey)

Static Protected Member Functions
static void	copyRowElementAux (casacore::Cube< typename T::value_type > &cube, casacore::Int sourceRow, casacore::Int destinationRow)

static void	copyRowElementAux (casacore::Matrix< typename T::value_type > &matrix, casacore::Int sourceRow, casacore::Int destinationRow)

static void	copyRowElementAux (casacore::Array< typename T::value_type > &array, casacore::Int sourceRow, casacore::Int destinationRow)

static void	copyRowElementAux (casacore::Vector< typename T::value_type > &vector, casacore::Int sourceRow, casacore::Int destinationRow)

Static Protected Member Functions inherited from casa::vi::VbCacheItem< T, IsComputed >
template<typename E >
static void	clearValue (casacore::Array< E > &value)

static void	clearValue (casacore::Int &value)

static void	clearValue (casacore::MDirection &value)

Private Attributes
casacore::Int	capacity_p

ShapePattern	shapePattern_p

Detailed Description

template<typename T, casacore::Bool IsComputed = false>
class casa::vi::VbCacheItemArray< T, IsComputed >

Definition at line 395 of file VisBufferImpl2Internal.h.

Member Typedef Documentation

template<typename T, casacore::Bool IsComputed = false>

typedef T::IteratorSTL::value_type casa::vi::VbCacheItemArray< T, IsComputed >::ElementType

Definition at line 399 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

typedef VbCacheItem<T>::Filler casa::vi::VbCacheItemArray< T, IsComputed >::Filler

Definition at line 398 of file VisBufferImpl2Internal.h.

Constructor & Destructor Documentation

template<typename T, casacore::Bool IsComputed = false>

casa::vi::VbCacheItemArray< T, IsComputed >::VbCacheItemArray ( bool isMutable = false )

inline

Definition at line 401 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

virtual casa::vi::VbCacheItemArray< T, IsComputed >::~VbCacheItemArray ( )

inlinevirtual

Definition at line 403 of file VisBufferImpl2Internal.h.

Member Function Documentation

template<typename T, casacore::Bool IsComputed = false>

virtual void casa::vi::VbCacheItemArray< T, IsComputed >::appendRows	(	casacore::Int	nRows,
		casacore::Bool	truncate
	)

inlinevirtual

Only used when time averaging

This item is empty or unfillable so leave it alone.

Make any excess rows disappear with a little hack to avoid a copy. This leaves the storage unchanged and merely changes the associated bookkeeping values.

The array needs to resized to hold nRows worth of data. If the shape of the existing array is the same as the existing one ignoring the number of rows then we expect the array

Determine if the existing shape is the same as the desired shape ignoring rows. If is the same, then the existing data will need to be copied in the event that the array needs to be resized (i.e., reallocated).

Only the number of rows differs from the current shape. This call will preserve any existing data.

Since the core shape is changing, the existing data is not useful; this call will not preserve it.

Reimplemented from casa::vi::VbCacheItem< T, IsComputed >.

Definition at line 405 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

void casa::vi::VbCacheItemArray< T, IsComputed >::assign	(	T &	dst,
		const T &	src
	)

inlineprotected

Definition at line 603 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

virtual void casa::vi::VbCacheItemArray< T, IsComputed >::copyRowElement	(	casacore::Int	sourceRow,
		casacore::Int	destinationRow
	)

inlinevirtual

Reimplemented from casa::vi::VbCacheItem< T, IsComputed >.

Definition at line 468 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

static void casa::vi::VbCacheItemArray< T, IsComputed >::copyRowElementAux	(	casacore::Cube< typename T::value_type > &	cube,
		casacore::Int	sourceRow,
		casacore::Int	destinationRow
	)

inlinestaticprotected

Definition at line 609 of file VisBufferImpl2Internal.h.

Referenced by casa::vi::VbCacheItemArray< casacore::casacore::Vector< casacore::uInt > >::copyRowElement().

template<typename T, casacore::Bool IsComputed = false>

static void casa::vi::VbCacheItemArray< T, IsComputed >::copyRowElementAux	(	casacore::Matrix< typename T::value_type > &	matrix,
		casacore::Int	sourceRow,
		casacore::Int	destinationRow
	)

inlinestaticprotected

Definition at line 623 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

static void casa::vi::VbCacheItemArray< T, IsComputed >::copyRowElementAux	(	casacore::Array< typename T::value_type > &	array,
		casacore::Int	sourceRow,
		casacore::Int	destinationRow
	)

inlinestaticprotected

Definition at line 634 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

static void casa::vi::VbCacheItemArray< T, IsComputed >::copyRowElementAux	(	casacore::Vector< typename T::value_type > &	vector,
		casacore::Int	sourceRow,
		casacore::Int	destinationRow
	)

inlinestaticprotected

Definition at line 654 of file VisBufferImpl2Internal.h.

template<typename T, casacore::Bool IsComputed = false>

virtual casacore::IPosition casa::vi::VbCacheItemArray< T, IsComputed >::getShape ( ) const

inlinevirtual

Definition at line 473 of file VisBufferImpl2Internal.h.

Referenced by casa::vi::VbCacheItemArray< casacore::casacore::Vector< casacore::uInt > >::appendRows().

template<typename T, casacore::Bool IsComputed = false>

void casa::vi::VbCacheItemArray< T, IsComputed >::initialize	(	VisBufferCache *	cache,
		VisBufferImpl2 *	vb,
		Filler	filler,
		VisBufferComponent2	component,
		ShapePattern	shapePattern,
		casacore::Bool	isKey
	)