Isis::TableRecord Class Reference

#include <TableRecord.h>

Collaboration diagram for Isis::TableRecord:

Public Member Functions
	TableRecord ()
	Constructs an empty TableRecord object. No member variables are set.
	~TableRecord ()
	Destroys the TableRecord object.
void	operator+= (Isis::TableField &field)
	Adds a TableField to a TableRecord.
TableField &	operator[] (const int field)
	Returns the TableField at the specified location in the TableRecord.
TableField &	operator[] (const QString &field)
	Returns the TableField in the record whose name corresponds to the input string.
int	Fields () const
	Returns the number of fields that are currently in the record.
int	RecordSize () const
	Returns the number of bytes per record.
void	Pack (char *buf) const
	Writes record information into the binary buffer.
void	Unpack (const char *buf)
	Reads record information from the binary buffer.
void	Swap (char *buf) const
	Swaps bytes of the buffer, depending on the TableField::Type.

Static Public Member Functions
static QString	toString (TableRecord record, QString fieldDelimiter=",", bool fieldNames=false, bool endLine=true)

Detailed Description

Author

2004-09-01 Jeff Anderson

Constructor & Destructor Documentation

TableRecord()

Isis::TableRecord::TableRecord

(

)

Constructs an empty TableRecord object. No member variables are set.

~TableRecord()

Isis::TableRecord::~TableRecord

(

)

Destroys the TableRecord object.

Member Function Documentation

Fields()

int Isis::TableRecord::Fields

(

)

const

Returns the number of fields that are currently in the record.

Returns

The number of fields in the record

Referenced by Pack(), Isis::Table::RecordFields(), Swap(), toString(), and Unpack().

operator+=()

void Isis::TableRecord::operator+=

(

Isis::TableField &

field

)

Adds a TableField to a TableRecord.

Parameters

field

- TableField to be added to the record

operator[]() [1/2]

Isis::TableField & Isis::TableRecord::operator[]

(

const int

field

)

Returns the TableField at the specified location in the TableRecord.

Parameters

field

Index of desired field

Returns

The TableField at specified location in the record

operator[]() [2/2]

TableField & Isis::TableRecord::operator[]

(

const QString &

field

)

Returns the TableField in the record whose name corresponds to the input string.

Parameters

field

The name of desired TableField

Returns

The specified TableField

Exceptions

Isis::IException::Programmer

- The field does not exist in the record

References _FILEINFO_, Isis::IException::Programmer, and Isis::IString::UpCase().

Pack()

void Isis::TableRecord::Pack

(

char *

buf

)

const

Writes record information into the binary buffer.

Parameters

buf	Buffer to fill with binary record information.

Exceptions

Isis::IException::Programmer

- Invalid field type

References _FILEINFO_, Fields(), and Isis::IException::Programmer.

RecordSize()

int Isis::TableRecord::RecordSize

(

)

const

Returns the number of bytes per record.

Returns

Number of bytes per record

Referenced by Isis::ExportPdsTable::exportTable(), and Isis::Table::RecordSize().

Swap()

void Isis::TableRecord::Swap

(

char *

buf

)

const

Swaps bytes of the buffer, depending on the TableField::Type.

Parameters

buf	Buffer containing record values to be swapped.

Exceptions

Isis::iException::Programmer

- Invalid field type

References _FILEINFO_, Fields(), and Isis::IException::Programmer.

Referenced by Isis::Table::initFromBlob().

toString()

QString Isis::TableRecord::toString ( TableRecord record, QString fieldDelimiter = ",", bool fieldNames = false, bool endLine = true )

static

References Fields(), Isis::toString(), and Isis::TableField::toString().

Referenced by Isis::Table::toString().

Unpack()

void Isis::TableRecord::Unpack

(

const char *

buf

)

Reads record information from the binary buffer.

Parameters

buf	Buffer from which to read record field values.

References Fields().

Referenced by Isis::Table::operator[]().

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

• /Users/astamile/ISIS3/isis/src/base/objs/TableRecord/TableRecord.h
• /Users/astamile/ISIS3/isis/src/base/objs/TableRecord/TableRecord.cpp