Class containing the result value of the handling of a TaQLNode. More...

#include <TaQLNodeHandler.h>

Inheritance diagram for casa::TaQLNodeHRValue:

Public Member Functions
	TaQLNodeHRValue ()
	TaQLNodeHRValue (const TableExprNode &expr)
virtual	~TaQLNodeHRValue ()
Int	getInt () const
	Get the values.
const String &	getString () const
const String &	getAlias () const
const String &	getDtype () const
const Record &	getRecord () const
const Table &	getTable () const
const TableExprNode &	getExpr () const
const TableExprNodeSetElem *	getElem () const
const TableExprNodeSet &	getExprSet () const
const Vector< String > *	getNames () const
void	setInt (Int ival)
	Set the values.
void	setString (const String &str)
void	setAlias (const String &alias)
void	setDtype (const String &dtype)
void	setRecord (const Record &record)
void	setTable (const Table &table)
void	setExpr (const TableExprNode &expr)
void	setElem (TableExprNodeSetElem *elem)
void	setExprSet (TableExprNodeSet *set)
void	setNames (Vector< String > *names)
Private Attributes
Int	itsInt
String	itsString
String	itsAlias
String	itsDtype
Record	itsRecord
Table	itsTable
TableExprNode	itsExpr
TableExprNodeSetElem *	itsElem
TableExprNodeSet *	itsSet
Vector< String > *	itsNames

Detailed Description

Class containing the result value of the handling of a TaQLNode.

Intended use:

Internal

Review Status

Test programs:: tTableGram

Prerequisite

TaQLNodeResult
TaQLNodeHandler
Note 199 describing TaQL

Synopsis

TaQLNodeHRValue is a specialization of class TaQLNodeResultRep . It contains the values resulting from handling a particular node. The object is effectively a collection of all possible values that need to be returned. Which values are filled in, depends on which node has been processed.
Note: The getHR function in TaQLNodeHandler is very useful to extract/cast the TaQLNodeHRValue object from the general TaQLNodeResult object;

Definition at line 223 of file TaQLNodeHandler.h.

Constructor & Destructor Documentation

casa::TaQLNodeHRValue::TaQLNodeHRValue ( ) [inline]

Definition at line 226 of file TaQLNodeHandler.h.

Referenced by TaQLNodeHRValue().

casa::TaQLNodeHRValue::TaQLNodeHRValue ( const TableExprNode & expr ) [inline]

Definition at line 228 of file TaQLNodeHandler.h.

References itsElem, itsInt, itsNames, itsSet, and TaQLNodeHRValue().

virtual casa::TaQLNodeHRValue::~TaQLNodeHRValue ( ) [virtual]

Member Function Documentation

const String& casa::TaQLNodeHRValue::getAlias ( ) const [inline]

Definition at line 238 of file TaQLNodeHandler.h.

const String& casa::TaQLNodeHRValue::getDtype ( ) const [inline]

Definition at line 240 of file TaQLNodeHandler.h.

References itsInt.

const TableExprNodeSetElem* casa::TaQLNodeHRValue::getElem ( ) const [inline]

Definition at line 248 of file TaQLNodeHandler.h.

References itsRecord.

const TableExprNode& casa::TaQLNodeHRValue::getExpr ( ) const [inline]

Definition at line 246 of file TaQLNodeHandler.h.

References itsDtype.

const TableExprNodeSet& casa::TaQLNodeHRValue::getExprSet ( ) const [inline]

Definition at line 250 of file TaQLNodeHandler.h.

References itsTable.

Int casa::TaQLNodeHRValue::getInt ( ) const [inline]

Get the values.

Definition at line 234 of file TaQLNodeHandler.h.

const Vector<String>* casa::TaQLNodeHRValue::getNames ( ) const [inline]

Definition at line 252 of file TaQLNodeHandler.h.

References itsExpr.

const Record& casa::TaQLNodeHRValue::getRecord ( ) const [inline]

Definition at line 242 of file TaQLNodeHandler.h.

References itsString.

const String& casa::TaQLNodeHRValue::getString ( ) const [inline]

Definition at line 236 of file TaQLNodeHandler.h.

const Table& casa::TaQLNodeHRValue::getTable ( ) const [inline]

Definition at line 244 of file TaQLNodeHandler.h.

References itsAlias.

void casa::TaQLNodeHRValue::setAlias ( const String & alias ) [inline]

Definition at line 263 of file TaQLNodeHandler.h.

void casa::TaQLNodeHRValue::setDtype ( const String & dtype ) [inline]

Definition at line 265 of file TaQLNodeHandler.h.

References itsInt.

void casa::TaQLNodeHRValue::setElem ( TableExprNodeSetElem * elem ) [inline]

Definition at line 273 of file TaQLNodeHandler.h.

References itsRecord.

void casa::TaQLNodeHRValue::setExpr ( const TableExprNode & expr ) [inline]

Definition at line 271 of file TaQLNodeHandler.h.

References itsDtype.

void casa::TaQLNodeHRValue::setExprSet ( TableExprNodeSet * set ) [inline]

casa::TaQLNodeHRValue Class Reference [Tables_module_internal_classes]

Public Member Functions

Private Attributes