casacore
Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
casacore::TaQLColumnsNodeRep Class Reference

Raw TaQL parse tree node defining a select column list. More...

#include <TaQLNodeDer.h>

Public Member Functions

 TaQLColumnsNodeRep (Bool distinct, const TaQLMultiNode &nodes)
 
virtual ~TaQLColumnsNodeRep ()
 
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 TaQLStylestyle () const
 Get the TaQL style. More...
 

Static Public Member Functions

static TaQLColumnsNodeReprestore (AipsIO &aio)
 
- Static Public Member Functions inherited from casacore::TaQLNodeRep
static TaQLNodeReplink (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

Bool itsDistinct
 
TaQLMultiNode itsNodes
 

Detailed Description

Raw TaQL parse tree node defining a select column list.

Intended use:

Internal

Review Status

Test programs:
tTaQLNode

Prerequisite

Synopsis

This class is a TaQLNodeRep holding a select column list. It also defines if the result must be distinct (unique)

Definition at line 523 of file TaQLNodeDer.h.

Constructor & Destructor Documentation

§ TaQLColumnsNodeRep()

casacore::TaQLColumnsNodeRep::TaQLColumnsNodeRep ( Bool  distinct,
const TaQLMultiNode nodes 
)

§ ~TaQLColumnsNodeRep()

virtual casacore::TaQLColumnsNodeRep::~TaQLColumnsNodeRep ( )
virtual

Member Function Documentation

§ restore()

static TaQLColumnsNodeRep* casacore::TaQLColumnsNodeRep::restore ( AipsIO aio)
static

§ save()

virtual void casacore::TaQLColumnsNodeRep::save ( AipsIO aio) const
virtual

Save the object.

Implements casacore::TaQLNodeRep.

§ show()

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

Print the object in an ostream.

Implements casacore::TaQLNodeRep.

§ visit()

virtual TaQLNodeResult casacore::TaQLColumnsNodeRep::visit ( TaQLNodeVisitor ) const
virtual

Visit a node for tree traversal.

Implements casacore::TaQLNodeRep.

Member Data Documentation

§ itsDistinct

Bool casacore::TaQLColumnsNodeRep::itsDistinct

Definition at line 533 of file TaQLNodeDer.h.

§ itsNodes

TaQLMultiNode casacore::TaQLColumnsNodeRep::itsNodes

Definition at line 534 of file TaQLNodeDer.h.


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