casacore::TaQLSelectNodeRep Class Reference

Raw TaQL parse tree node defining a select command. More...

#include <TaQLNodeDer.h>

Public Member Functions
	TaQLSelectNodeRep (const TaQLNode &columns, const TaQLMultiNode &withTables, const TaQLNode &where, const TaQLNode &groupby, const TaQLNode &having, const TaQLNode &sort, const TaQLNode &limitoff, const TaQLNode &giving, const TaQLMultiNode &dminfo)
	TaQLSelectNodeRep (const TaQLNode &columns, const TaQLMultiNode &withTables, const TaQLMultiNode &fromTables, const TaQLMultiNode &joins, const TaQLNode &where, const TaQLNode &groupby, const TaQLNode &having, const TaQLNode &sort, const TaQLNode &limitoff, const TaQLNode &giving, const TaQLMultiNode &dminfo)
virtual TaQLNodeResult	visit (TaQLNodeVisitor &) const override
	Visit a node for tree traversal.
virtual void	showDerived (std::ostream &os) const override
virtual void	save (AipsIO &aio) const override
	Save the object.
Public Member Functions inherited from casacore::TaQLQueryNodeRep
	TaQLQueryNodeRep (int nodeType)
void	setBrackets ()
void	setNoExecute ()
void	setFromExecute ()
Bool	getBrackets () const
Bool	getNoExecute () const
Bool	getFromExecute () const
virtual void	show (std::ostream &os) const override
	Print the object in an ostream.
Public Member Functions inherited from casacore::TaQLNodeRep
	TaQLNodeRep (int nodeType)
	Constructor for derived classes specifying the type.
virtual	~TaQLNodeRep ()
	TaQLNodeRep (const TaQLNodeRep &)=delete
	Letter objects cannot be copied.
TaQLNodeRep &	operator= (const TaQLNodeRep &)=delete
char	nodeType () const
	Get the node type of the derived class.
const TaQLStyle &	style () const
	Get the TaQL style.
String	addEscape (const String &str) const
	Add escape characters to a table name where needed.

Static Public Member Functions
static TaQLNode	restore (AipsIO &aio)
Static Public Member Functions inherited from casacore::TaQLNodeRep
static String	checkDataType (const String &)
	Check the data type string and return its standard form.

Public Attributes
TaQLNode	itsColumns
TaQLMultiNode	itsWith
TaQLMultiNode	itsTables
TaQLMultiNode	itsJoins
TaQLNode	itsWhere
TaQLNode	itsGroupby
TaQLNode	itsHaving
TaQLNode	itsSort
TaQLNode	itsLimitOff
TaQLNode	itsGiving
TaQLMultiNode	itsDMInfo

Additional Inherited Members
Protected Member Functions inherited from casacore::TaQLQueryNodeRep
void	saveSuper (AipsIO &aio) const
void	restoreSuper (AipsIO &aio)

Detailed Description

Raw TaQL parse tree node defining a select command.

Intended use:

Internal

Review Status

Test programs:

tTaQLNode

Prerequisite

• TaQLNodeRep

Synopsis

This class is a TaQLNodeRep holding the different parts of a select expression. It also holds flags telling if and how the select command must be executed when the node is visited for TaQLNodeHandler.

Definition at line 789 of file TaQLNodeDer.h.

Constructor & Destructor Documentation

TaQLSelectNodeRep() [1/2]

casacore::TaQLSelectNodeRep::TaQLSelectNodeRep	(	const TaQLNode &	columns,
		const TaQLMultiNode &	withTables,
		const TaQLNode &	where,
		const TaQLNode &	groupby,
		const TaQLNode &	having,
		const TaQLNode &	sort,
		const TaQLNode &	limitoff,
		const TaQLNode &	giving,
		const TaQLMultiNode &	dminfo )

TaQLSelectNodeRep() [2/2]

casacore::TaQLSelectNodeRep::TaQLSelectNodeRep	(	const TaQLNode &	columns,
		const TaQLMultiNode &	withTables,
		const TaQLMultiNode &	fromTables,
		const TaQLMultiNode &	joins,
		const TaQLNode &	where,
		const TaQLNode &	groupby,
		const TaQLNode &	having,
		const TaQLNode &	sort,
		const TaQLNode &	limitoff,
		const TaQLNode &	giving,
		const TaQLMultiNode &	dminfo )

Member Function Documentation

restore()

TaQLNode casacore::TaQLSelectNodeRep::restore ( AipsIO & aio )

static

save()

virtual void casacore::TaQLSelectNodeRep::save ( AipsIO & aio ) const

overridevirtual

Save the object.

Implements casacore::TaQLNodeRep.

showDerived()

virtual void casacore::TaQLSelectNodeRep::showDerived ( std::ostream & os ) const

overridevirtual

Implements casacore::TaQLQueryNodeRep.

visit()

virtual TaQLNodeResult casacore::TaQLSelectNodeRep::visit ( TaQLNodeVisitor & ) const

overridevirtual

Visit a node for tree traversal.

Implements casacore::TaQLNodeRep.

Member Data Documentation

itsColumns

TaQLNode casacore::TaQLSelectNodeRep::itsColumns

Definition at line 808 of file TaQLNodeDer.h.

itsDMInfo

TaQLMultiNode casacore::TaQLSelectNodeRep::itsDMInfo

Definition at line 818 of file TaQLNodeDer.h.

itsGiving

TaQLNode casacore::TaQLSelectNodeRep::itsGiving

Definition at line 817 of file TaQLNodeDer.h.

itsGroupby

TaQLNode casacore::TaQLSelectNodeRep::itsGroupby

Definition at line 813 of file TaQLNodeDer.h.

itsHaving

TaQLNode casacore::TaQLSelectNodeRep::itsHaving

Definition at line 814 of file TaQLNodeDer.h.

itsJoins

TaQLMultiNode casacore::TaQLSelectNodeRep::itsJoins

Definition at line 811 of file TaQLNodeDer.h.

itsLimitOff

TaQLNode casacore::TaQLSelectNodeRep::itsLimitOff

Definition at line 816 of file TaQLNodeDer.h.

itsSort

TaQLNode casacore::TaQLSelectNodeRep::itsSort

Definition at line 815 of file TaQLNodeDer.h.

itsTables

TaQLMultiNode casacore::TaQLSelectNodeRep::itsTables

Definition at line 810 of file TaQLNodeDer.h.

itsWhere

TaQLNode casacore::TaQLSelectNodeRep::itsWhere

Definition at line 812 of file TaQLNodeDer.h.

itsWith

TaQLMultiNode casacore::TaQLSelectNodeRep::itsWith

Definition at line 809 of file TaQLNodeDer.h.

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

• tables/TaQL/TaQLNodeDer.h