casacore::TaQLUpdateNodeRep Class Reference

Raw TaQL parse tree node defining an update command. More...

#include <TaQLNodeDer.h>

Public Member Functions
	TaQLUpdateNodeRep (const TaQLMultiNode &tables, const TaQLMultiNode &update, const TaQLMultiNode &from, const TaQLNode &where, const TaQLNode &sort, const TaQLNode &limitoff)
virtual	~TaQLUpdateNodeRep ()
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...

Static Public Member Functions
static TaQLUpdateNodeRep *	restore (AipsIO &aio)
Static Public Member Functions inherited from casacore::TaQLNodeRep
static TaQLNodeRep *	link (TaQLNodeRep *rep)
	Increment the reference count. More...
static void	unlink (TaQLNodeRep *rep)
	Decrement the reference count. More...
static String	checkDataType (const String &)
	Check the data type string and return its standard form. More...

Public Attributes
TaQLMultiNode	itsTables
TaQLMultiNode	itsUpdate
TaQLMultiNode	itsFrom
TaQLNode	itsWhere
TaQLNode	itsSort
TaQLNode	itsLimitOff

Detailed Description

Raw TaQL parse tree node defining an update command.

Intended use:

Internal

Review Status

Test programs:

tTaQLNode

Prerequisite

• TaQLNodeRep

Synopsis

This class is a TaQLNodeRep holding the parts for an update command. The tables to be used can be defined in two parts: the main one in the UPDATE clause, possible other ones in the FROM command.

Definition at line 885 of file TaQLNodeDer.h.

Constructor & Destructor Documentation

TaQLUpdateNodeRep()

casacore::TaQLUpdateNodeRep::TaQLUpdateNodeRep	(	const TaQLMultiNode &	tables,
		const TaQLMultiNode &	update,
		const TaQLMultiNode &	from,
		const TaQLNode &	where,
		const TaQLNode &	sort,
		const TaQLNode &	limitoff
	)

~TaQLUpdateNodeRep()

virtual casacore::TaQLUpdateNodeRep::~TaQLUpdateNodeRep ( )

virtual

Member Function Documentation

restore()

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

static

save()

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

virtual

Save the object.

Implements casacore::TaQLNodeRep.

show()

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

virtual

Print the object in an ostream.

Implements casacore::TaQLNodeRep.

visit()

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

virtual

Visit a node for tree traversal.

Implements casacore::TaQLNodeRep.

Member Data Documentation

itsFrom

TaQLMultiNode casacore::TaQLUpdateNodeRep::itsFrom

Definition at line 899 of file TaQLNodeDer.h.

itsLimitOff

TaQLNode casacore::TaQLUpdateNodeRep::itsLimitOff

Definition at line 902 of file TaQLNodeDer.h.

itsSort

TaQLNode casacore::TaQLUpdateNodeRep::itsSort

Definition at line 901 of file TaQLNodeDer.h.

itsTables

TaQLMultiNode casacore::TaQLUpdateNodeRep::itsTables

Definition at line 897 of file TaQLNodeDer.h.

itsUpdate

TaQLMultiNode casacore::TaQLUpdateNodeRep::itsUpdate

Definition at line 898 of file TaQLNodeDer.h.

itsWhere

TaQLNode casacore::TaQLUpdateNodeRep::itsWhere

Definition at line 900 of file TaQLNodeDer.h.

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

• tables/TaQL/TaQLNodeDer.h