vtkRowQueryToTable Class Reference

executes an sql query and retrieves results into a table More...

#include <vtkRowQueryToTable.h>

Inheritance diagram for vtkRowQueryToTable:

Collaboration diagram for vtkRowQueryToTable:

List of all members.

Public Types
typedef vtkTableAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkRowQueryToTable *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
unsigned long	GetMTime ()
void	SetQuery (vtkRowQuery *query)
virtual vtkRowQuery *	GetQuery ()
Static Public Member Functions
static vtkRowQueryToTable *	New ()
static int	IsTypeOf (const char *type)
static vtkRowQueryToTable *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkRowQueryToTable ()
	~vtkRowQueryToTable ()
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Protected Attributes
vtkRowQuery *	Query

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Detailed Description

executes an sql query and retrieves results into a table

vtkRowQueryToTable creates a vtkTable with the results of an arbitrary SQL query. To use this filter, you first need an instance of a vtkSQLDatabase subclass. You may use the database class to obtain a vtkRowQuery instance. Set that query on this filter to extract the query as a table.

Thanks:

Thanks to Andrew Wilson from Sandia National Laboratories for his work on the database classes.

See also:

vtkSQLDatabase vtkRowQuery

Examples:

vtkRowQueryToTable (Examples)

Tests:

vtkRowQueryToTable (Tests)

Definition at line 51 of file vtkRowQueryToTable.h.

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Member Typedef Documentation

typedef vtkTableAlgorithm vtkRowQueryToTable::Superclass

Reimplemented from vtkTableAlgorithm.

Definition at line 55 of file vtkRowQueryToTable.h.

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Constructor & Destructor Documentation

vtkRowQueryToTable::vtkRowQueryToTable

(

)

[protected]

vtkRowQueryToTable::~vtkRowQueryToTable

(

)

[protected]

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Member Function Documentation

static vtkRowQueryToTable* vtkRowQueryToTable::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkTableAlgorithm.

static int vtkRowQueryToTable::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkTableAlgorithm.

virtual int vtkRowQueryToTable::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkTableAlgorithm.

static vtkRowQueryToTable* vtkRowQueryToTable::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkTableAlgorithm.

virtual vtkObjectBase* vtkRowQueryToTable::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkTableAlgorithm.

vtkRowQueryToTable* vtkRowQueryToTable::NewInstance

(

)

const

Reimplemented from vtkTableAlgorithm.

void vtkRowQueryToTable::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkTableAlgorithm.

void vtkRowQueryToTable::SetQuery

(

vtkRowQuery *

query

)

The query to execute.

virtual vtkRowQuery* vtkRowQueryToTable::GetQuery

(

)

[virtual]

The query to execute.

unsigned long vtkRowQueryToTable::GetMTime

(

)

[virtual]

Update the modified time based on the query.

Reimplemented from vtkObject.

int vtkRowQueryToTable::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkTableAlgorithm.

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Member Data Documentation

vtkRowQuery* vtkRowQueryToTable::Query [protected]

Definition at line 71 of file vtkRowQueryToTable.h.

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

• dox/IO/SQL/vtkRowQueryToTable.h