casacore::TableExprNodeArrayColumnBool Class Reference

Bool array column in table select expression. More...

#include <ExprNodeArray.h>

Inheritance diagram for casacore::TableExprNodeArrayColumnBool:

Public Member Functions
	TableExprNodeArrayColumnBool (const TableColumn &, const Table &)
	~TableExprNodeArrayColumnBool ()
virtual void	applySelection (const Vector< uInt > &rownrs)
	Re-create the column object for a selection of rows.
virtual Bool	getElemBool (const TableExprId &id, const Slicer &index)
	Get a single element from the array in the given row.
virtual MArray< Bool >	getArrayBool (const TableExprId &id)
	Get an array value for this node in the given row.
virtual MArray< Bool >	getSliceBool (const TableExprId &id, const Slicer &)
	Get a slice of the array in the given row.
virtual Array< Bool >	getElemColumnBool (const Vector< uInt > &rownrs, const Slicer &)
	Get a single element for the entire column (used by sort).
Protected Attributes
ArrayColumn< Bool >	col_p

Detailed Description

Bool array column in table select expression.

Intended use:

Internal

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Prerequisite

TableExprNodeArrayColumn

Synopsis

These classes store an array column of type X.

Definition at line 267 of file ExprNodeArray.h.

Constructor & Destructor Documentation

casacore::TableExprNodeArrayColumnBool::TableExprNodeArrayColumnBool	(	const TableColumn &	,
		const Table &
	)

casacore::TableExprNodeArrayColumnBool::~TableExprNodeArrayColumnBool ( )

Member Function Documentation

virtual void casacore::TableExprNodeArrayColumnBool::applySelection ( const Vector< uInt > & rownrs ) [virtual]

Re-create the column object for a selection of rows.

Reimplemented from casacore::TableExprNodeArrayColumn.

virtual MArray<Bool> casacore::TableExprNodeArrayColumnBool::getArrayBool ( const TableExprId & id ) [virtual]

Get an array value for this node in the given row.

The appropriate functions are implemented in the derived classes and will usually invoke the get in their children and apply the operator on the resulting values.

Reimplemented from casacore::TableExprNodeRep.