casacore::TaQLGroupNodeRep Class Reference

Raw TaQL parse tree node defining a groupby list. More...

#include <TaQLNodeDer.h>

Inheritance diagram for casacore::TaQLGroupNodeRep:

Public Types
enum	Type {   Normal,   Rollup }
	Do not change the values of this enum, as objects might be persistent. More...

Public Member Functions
	TaQLGroupNodeRep (Type type, const TaQLMultiNode &nodes)
virtual	~TaQLGroupNodeRep ()
virtual TaQLNodeResult	visit (TaQLNodeVisitor &) const
	Visit a node for tree traversal. More...
virtual void	show (std::ostream &os) const
	Print the object in an ostream. More...
virtual void	save (AipsIO &aio) const
	Save the object. More...
Public Member Functions inherited from casacore::TaQLNodeRep
	TaQLNodeRep (int nodeType)
	Constructor for derived classes specifying the type. More...
virtual	~TaQLNodeRep ()
char	nodeType () const
	Get the node type of the derived class. More...
const TaQLStyle &	style () const
	Get the TaQL style. More...
String	addEscape (const String &str) const
	Add escape characters to a table name where needed. More...

Static Public Member Functions
static TaQLGroupNodeRep *	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. More...

Public Attributes
Type	itsType
TaQLMultiNode	itsNodes

Detailed Description

Raw TaQL parse tree node defining a groupby list.

Intended use:

Internal

Review Status

Test programs:

tTaQLNode

Prerequisite

• TaQLNodeRep

Synopsis

This class is a TaQLNodeRep holding a groupby list with the optional ROLLUP qualifier.

Definition at line 554 of file TaQLNodeDer.h.

Member Enumeration Documentation

enum casacore::TaQLGroupNodeRep::Type

Do not change the values of this enum, as objects might be persistent.

Enumerator
Normal
Rollup

Definition at line 558 of file TaQLNodeDer.h.

Constructor & Destructor Documentation

casacore::TaQLGroupNodeRep::TaQLGroupNodeRep	(	Type	type,
		const TaQLMultiNode &	nodes
	)

virtual casacore::TaQLGroupNodeRep::~TaQLGroupNodeRep ( )

virtual

Member Function Documentation

static TaQLGroupNodeRep* casacore::TaQLGroupNodeRep::restore ( AipsIO &  aio )

static

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

virtual

Save the object.

Implements casacore::TaQLNodeRep.

virtual void casacore::TaQLGroupNodeRep::show ( std::ostream &  os ) const

virtual

Print the object in an ostream.

Implements casacore::TaQLNodeRep.

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

virtual

Visit a node for tree traversal.

Implements casacore::TaQLNodeRep.

Member Data Documentation

TaQLMultiNode casacore::TaQLGroupNodeRep::itsNodes

Definition at line 568 of file TaQLNodeDer.h.

Type casacore::TaQLGroupNodeRep::itsType

Definition at line 567 of file TaQLNodeDer.h.

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

• casa/casacore/tables/TaQL/TaQLNodeDer.h