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Impala::Core::Column::InvalidColumn Class Reference

Class definition for an invalid table column, to be used in table definitions but logically not being part of the table. More...

#include <InvalidColumn.h>

List of all members.

Public Types
typedef int	ColElemType
Public Member Functions
	InvalidColumn ()
	Column of zero capacity.
	InvalidColumn (int n)
	Column of given capacity.
	InvalidColumn (const InvalidColumn &c)
	Copy constructor.
bool	Valid () const
	Indicates whether the column is valid.
int	Size ()
	Number of elements.
int	Capacity ()
	Number of elements.
bool	Reserve (int newCapacity, bool copyData)
	Adjust number of elements and copy old element if requested.
int &	operator[] (int i)
	Subscripting, start with 0.
int &	Elem (int i)
int	Get (int i) const
void	Set (int i, int e)
int *	GetData ()
void	SetData (int *data, int nrElem)
Private Attributes
int	mDummy
	ILOG_VAR_DECL

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Detailed Description

Class definition for an invalid table column, to be used in table definitions but logically not being part of the table.

Definition at line 16 of file InvalidColumn.h.

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

• Core/Column/InvalidColumn.h

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