te::da::QueryCapabilities Class Reference

A class that informs the query support of a given data source. More...

#include <QueryCapabilities.h>

Public Member Functions
void	addArithmeticOperator (const std::string &op)
void	addComparsionOperator (const std::string &op)
void	addFunction (const std::string &op)
void	addGeometryOperand (const te::gm::GeomType &type)
void	addLogicalOperator (const std::string &op)
void	addSpatialMetricOperator (const std::string &op)
void	addSpatialNewGeomOperator (const std::string &op)
void	addSpatialOperator (const std::string &op)
void	addSpatialTopologicOperator (const std::string &op)
const std::set< std::string > &	getArithmeticOperators () const
const std::set< std::string > &	getComparsionOperators () const
const std::set< std::string > &	getFunctions () const
const std::set < te::gm::GeomType > &	getGeometryOperands () const
const std::set< std::string > &	getLogicalOperators () const
const std::set< std::string > &	getSpatialMetricOperators () const
const std::set< std::string > &	getSpatialNewGeomOperators () const
const std::set< std::string > &	getSpatialOperators () const
const std::set< std::string > &	getSpatialTopologicOperators () const
	QueryCapabilities ()
	Constructor. More...
void	setSupportAll ()
void	setSupportAlter (const bool &support)
void	setSupportCreate (const bool &support)
void	setSupportDelete (const bool &support)
void	setSupportDrop (const bool &support)
void	setSupportInsert (const bool &support)
void	setSupportSelect (const bool &support)
void	setSupportSelectInto (const bool &support)
void	setSupportSpatialSQLDialect (const bool &support)
void	setSupportSQLDialect (const bool &support)
void	setSupportUpdate (const bool &support)
bool	supportsAlter () const
bool	supportsCreate () const
bool	supportsDelete () const
bool	supportsDrop () const
bool	supportsInsert () const
bool	supportsSelect () const
bool	supportsSelectInto () const
bool	supportsSpatialSQLDialect () const
bool	supportsSQLDialect () const
bool	supportsUpdate () const
	~QueryCapabilities ()
	Destructor. More...

Private Attributes
bool	m_alter
	A flag that indicates if the data source supports the ALTER command. More...
std::set< std::string >	m_arithmeticOperators
	The names of arithmetic supported operators. More...
std::set< std::string >	m_comparsionOperators
	The names of comparsion supported operators. More...
bool	m_create
	A flag that indicates if the data source supports the CREATE command. More...
bool	m_delete
	A flag that indicates if the data source supports the DELETE command. More...
bool	m_drop
	A flag that indicates if the data source supports the DROP command. More...
std::set< std::string >	m_functions
	The names of supported functions. More...
std::set< te::gm::GeomType >	m_geomOperands
	The types of geometry supported operands. More...
bool	m_insert
	A flag that indicates if the data source supports the INSERT command. More...
std::set< std::string >	m_logicalOperators
	The names of logical supported operators. More...
bool	m_select
	A flag that indicates if the data source supports the SELECT command. More...
bool	m_selectInto
	A flag that indicates if the data source supports the SELECT INTO command. More...
std::set< std::string >	m_spatialMetricOperators
	The names of spatial metric supported operators (area, lenght, etc). More...
std::set< std::string >	m_spatialNewGeomOperators
	The names of spatial supported operators that generate new geometries (centroid, buffer, union, intersection,etc). More...
std::set< std::string >	m_spatialOperators
	The names of other spatial supported operators. More...
bool	m_spatialSQLDialect
	A flag that indicates if the data source supports spatial Query API. More...
std::set< std::string >	m_spatialTopologicOperators
	The names of topological supported operators (touches, crosses, etc). More...
bool	m_sqlDialect
	A flag that indicates if the data source supports Query API. More...
bool	m_update
	A flag that indicates if the data source supports the UPDATE command. More...

Detailed Description

A class that informs the query support of a given data source.

Definition at line 48 of file QueryCapabilities.h.

Constructor & Destructor Documentation

te::da::QueryCapabilities::QueryCapabilities

(

)

Constructor.

Definition at line 29 of file QueryCapabilities.cpp.

te::da::QueryCapabilities::~QueryCapabilities

(

)

Destructor.

Definition at line 43 of file QueryCapabilities.cpp.

Member Function Documentation

void te::da::QueryCapabilities::addArithmeticOperator

(

const std::string &

op

)

Definition at line 226 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addComparsionOperator

(

const std::string &

op

)

Definition at line 216 of file QueryCapabilities.cpp.

Referenced by GetQueryCapabilities().

void te::da::QueryCapabilities::addFunction

(

const std::string &

op

)

Definition at line 236 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addGeometryOperand

(

const te::gm::GeomType &

type

)

Definition at line 246 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addLogicalOperator

(

const std::string &

op

)

Definition at line 206 of file QueryCapabilities.cpp.

Referenced by GetQueryCapabilities().

void te::da::QueryCapabilities::addSpatialMetricOperator

(

const std::string &

op

)

Definition at line 186 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addSpatialNewGeomOperator

(

const std::string &

op

)

Definition at line 196 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addSpatialOperator

(

const std::string &

op

)

Definition at line 166 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::addSpatialTopologicOperator

(

const std::string &

op

)

Definition at line 176 of file QueryCapabilities.cpp.

Referenced by GetQueryCapabilities().

const std::set< std::string > & te::da::QueryCapabilities::getArithmeticOperators

(

)

const

Definition at line 221 of file QueryCapabilities.cpp.

Referenced by te::qt::widgets::QueryLayerBuilderWizard::getQueryCapabilities(), and te::qt::widgets::QueryDialog::onInputLayerActivated().

const std::set< std::string > & te::da::QueryCapabilities::getComparsionOperators

(

)

const

Definition at line 211 of file QueryCapabilities.cpp.

Referenced by te::qt::widgets::QueryLayerBuilderWizard::getQueryCapabilities(), and te::qt::widgets::QueryDialog::onInputLayerActivated().

const std::set< std::string > & te::da::QueryCapabilities::getFunctions

(

)

const

Definition at line 231 of file QueryCapabilities.cpp.

const std::set< te::gm::GeomType > & te::da::QueryCapabilities::getGeometryOperands

(

)

const

Definition at line 241 of file QueryCapabilities.cpp.

const std::set< std::string > & te::da::QueryCapabilities::getLogicalOperators

(

)

const

Definition at line 201 of file QueryCapabilities.cpp.

Referenced by te::qt::widgets::QueryLayerBuilderWizard::getQueryCapabilities(), and te::qt::widgets::QueryDialog::onInputLayerActivated().

const std::set< std::string > & te::da::QueryCapabilities::getSpatialMetricOperators

(

)

const

Definition at line 181 of file QueryCapabilities.cpp.

const std::set< std::string > & te::da::QueryCapabilities::getSpatialNewGeomOperators

(

)

const

Definition at line 191 of file QueryCapabilities.cpp.

const std::set< std::string > & te::da::QueryCapabilities::getSpatialOperators

(

)

const

Definition at line 161 of file QueryCapabilities.cpp.

const std::set< std::string > & te::da::QueryCapabilities::getSpatialTopologicOperators

(

)

const

Definition at line 171 of file QueryCapabilities.cpp.

Referenced by te::map::QueryLayer::getData(), te::qt::widgets::QueryLayerBuilderWizard::getQueryCapabilities(), te::qt::widgets::QueryDialog::onInputLayerActivated(), and te::da::SpatialQueryProcessor::supportsSpatialTopologicOperatos().

void te::da::QueryCapabilities::setSupportAll

(

)

Definition at line 147 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportAlter

(

const bool &

support

)

Definition at line 122 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportCreate

(

const bool &

support

)

Definition at line 102 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportDelete

(

const bool &

support

)

Definition at line 92 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportDrop

(

const bool &

support

)

Definition at line 112 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportInsert

(

const bool &

support

)

Definition at line 72 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportSelect

(

const bool &

support

)

Definition at line 132 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportSelectInto

(

const bool &

support

)

Definition at line 142 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportSpatialSQLDialect

(

const bool &

support

)

Definition at line 62 of file QueryCapabilities.cpp.

void te::da::QueryCapabilities::setSupportSQLDialect

(

const bool &

support

)

Definition at line 52 of file QueryCapabilities.cpp.

Referenced by te::serialize::xml::Read().

void te::da::QueryCapabilities::setSupportUpdate

(

const bool &

support

)

Definition at line 82 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsAlter

(

)

const

Definition at line 117 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsCreate

(

)

const

Definition at line 97 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsDelete

(

)

const

Definition at line 87 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsDrop

(

)

const

Definition at line 107 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsInsert

(

)

const

Definition at line 67 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsSelect

(

)

const

Definition at line 127 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsSelectInto

(

)

const

Definition at line 137 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsSpatialSQLDialect

(

)

const

Definition at line 57 of file QueryCapabilities.cpp.

Referenced by te::vp::Aggregation(), te::vp::Buffer(), and te::vp::Intersection().

bool te::da::QueryCapabilities::supportsSQLDialect

(

)

const

Definition at line 47 of file QueryCapabilities.cpp.

bool te::da::QueryCapabilities::supportsUpdate

(

)

const

Definition at line 77 of file QueryCapabilities.cpp.

Member Data Documentation

bool te::da::QueryCapabilities::m_alter

private

A flag that indicates if the data source supports the ALTER command.

Definition at line 147 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_arithmeticOperators

private

The names of arithmetic supported operators.

Definition at line 158 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_comparsionOperators

private

The names of comparsion supported operators.

Definition at line 157 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_create

private

A flag that indicates if the data source supports the CREATE command.

Definition at line 145 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_delete

private

A flag that indicates if the data source supports the DELETE command.

Definition at line 144 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_drop

private

A flag that indicates if the data source supports the DROP command.

Definition at line 146 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_functions

private

The names of supported functions.

Definition at line 159 of file QueryCapabilities.h.

std::set<te::gm::GeomType> te::da::QueryCapabilities::m_geomOperands

private

The types of geometry supported operands.

Definition at line 160 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_insert

private

A flag that indicates if the data source supports the INSERT command.

Definition at line 142 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_logicalOperators

private

The names of logical supported operators.

Definition at line 156 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_select

private

A flag that indicates if the data source supports the SELECT command.

Definition at line 148 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_selectInto

private

A flag that indicates if the data source supports the SELECT INTO command.

Definition at line 149 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_spatialMetricOperators

private

The names of spatial metric supported operators (area, lenght, etc).

Definition at line 152 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_spatialNewGeomOperators

private

The names of spatial supported operators that generate new geometries (centroid, buffer, union, intersection,etc).

Definition at line 153 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_spatialOperators

private

The names of other spatial supported operators.

Definition at line 154 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_spatialSQLDialect

private

A flag that indicates if the data source supports spatial Query API.

Definition at line 141 of file QueryCapabilities.h.

std::set<std::string> te::da::QueryCapabilities::m_spatialTopologicOperators

private

The names of topological supported operators (touches, crosses, etc).

Definition at line 151 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_sqlDialect

private

A flag that indicates if the data source supports Query API.

Definition at line 140 of file QueryCapabilities.h.

bool te::da::QueryCapabilities::m_update

private

A flag that indicates if the data source supports the UPDATE command.

Definition at line 143 of file QueryCapabilities.h.

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

• /home/castejon/castejon_files/develop/terralib5/git/src/terralib/dataaccess/query/QueryCapabilities.h
• /home/castejon/castejon_files/develop/terralib5/git/src/terralib/dataaccess/query/QueryCapabilities.cpp