casacore::RawIO Class Reference

Class for IO in local format. More...

#include <RawIO.h>

Inheritance diagram for casacore::RawIO:

List of all members.

Public Member Functions
	RawIO (ByteIO *byteIO, Bool takeOver=False)
	Constructor.
	RawIO (const RawIO &rawIO)
	The copy constructor uses reference semantics.
RawIO &	operator= (const RawIO &rawIO)
	The assignment operator uses reference semantics.
	~RawIO ()
	Destructor.
virtual size_t	write (size_t nvalues, const Bool *value)
	Write the values to the ByteIO object.
virtual size_t	write (size_t nvalues, const Char *data)
virtual size_t	write (size_t nvalues, const uChar *data)
virtual size_t	write (size_t nvalues, const Short *data)
virtual size_t	write (size_t nvalues, const uShort *data)
virtual size_t	write (size_t nvalues, const Int *data)
virtual size_t	write (size_t nvalues, const uInt *data)
virtual size_t	write (size_t nvalues, const Int64 *data)
virtual size_t	write (size_t nvalues, const uInt64 *data)
virtual size_t	write (size_t nvalues, const Float *data)
virtual size_t	write (size_t nvalues, const Double *data)
virtual size_t	write (size_t nvalues, const Complex *value)
virtual size_t	write (size_t nvalues, const DComplex *value)
virtual size_t	write (size_t nvalues, const String *value)
virtual size_t	read (size_t nvalues, Bool *value)
	Read the values from the ByteIO object.
virtual size_t	read (size_t nvalues, Char *data)
virtual size_t	read (size_t nvalues, uChar *data)
virtual size_t	read (size_t nvalues, Short *data)
virtual size_t	read (size_t nvalues, uShort *data)
virtual size_t	read (size_t nvalues, Int *data)
virtual size_t	read (size_t nvalues, uInt *data)
virtual size_t	read (size_t nvalues, Int64 *data)
virtual size_t	read (size_t nvalues, uInt64 *data)
virtual size_t	read (size_t nvalues, Float *data)
virtual size_t	read (size_t nvalues, Double *data)
virtual size_t	read (size_t nvalues, Complex *value)
virtual size_t	read (size_t nvalues, DComplex *value)
virtual size_t	read (size_t nvalues, String *value)

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Detailed Description

Class for IO in local format.

Intended use:

Public interface

Review Status

Reviewed By:

Friso Olnon

Date Reviewed:

1996/11/06

Test programs:

tTypeIO

Prerequisite

• ByteIO class and derived classes
• TypeIO class

Synopsis

RawIO is a specialization of class TypeIO to store data in local format.

This class is intended for data that will only be used internally and will not be exported to machines with a possible different data format.

To save storage Bools will be written as bits (using the static functions in class Conversion .

Motivation

Storing data in local format can improve performance on little-endian machines like DEC-alpha and PC's.

Definition at line 73 of file RawIO.h.

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Constructor & Destructor Documentation

casacore::RawIO::RawIO	(	ByteIO *	byteIO,
		Bool	takeOver = False
	)			[explicit]

Constructor.

The read/write functions will use the given ByteIO object as the data store. If takeOver is True the this class will delete the supplied pointer. Otherwise the caller is responsible for this.

casacore::RawIO::RawIO

(

const RawIO &

rawIO

)

The copy constructor uses reference semantics.

casacore::RawIO::~RawIO

(

)

Destructor.

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Member Function Documentation

RawIO& casacore::RawIO::operator=

(

const RawIO &

rawIO

)

The assignment operator uses reference semantics.

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		String *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		DComplex *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Complex *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Double *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Float *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		uInt64 *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Int64 *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		uInt *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Int *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		uShort *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Short *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		uChar *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Char *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::read	(	size_t	nvalues,
		Bool *	value
	)			[virtual]

Read the values from the ByteIO object.

Bool, complex and String values are handled by the base class.

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const String *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const DComplex *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Complex *	value
	)			[virtual]

Reimplemented from casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Double *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Float *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const uInt64 *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Int64 *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const uInt *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Int *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const uShort *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Short *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const uChar *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Char *	data
	)			[virtual]

Implements casacore::TypeIO.

virtual size_t casacore::RawIO::write	(	size_t	nvalues,
		const Bool *	value
	)			[virtual]

Write the values to the ByteIO object.

Bool, complex and String values are handled by the base class.

Reimplemented from casacore::TypeIO.

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

• casacore/casa/IO/RawIO.h