te::fe::ScalarCapabilities Class Reference

Scalar capabilities include the ability to process logical expressions, comparisons and arithmetic operations including the ability to process a list of named functions. More...

#include <ScalarCapabilities.h>

Public Member Functions
Initializer Methods
Methods related to instantiation and destruction.
	ScalarCapabilities ()
	It initializes a new ScalarCapabilities. More...
	~ScalarCapabilities ()
	Destructor. More...
Accessor methods
Methods used to get or set properties.
bool	hasLogicalOperators () const
	It returns true if it has logical operators support, otherwise, returns false. More...
void	enableLogicalOperators ()
	It enables the logical operators support. More...
void	disableLogicalOperators ()
void	setComparisonOperators (ComparisonOperators *cOps)
	It sets the comparison operators. More...
const ComparisonOperators *	getComparisonOperators () const
	It returns the comparison operators. More...
void	setArithmeticOperators (ArithmeticOperators *aOps)
	It sets the arithmetic operators. More...
const ArithmeticOperators *	getArithmeticOperators () const
	It returns the arithmetic operators. More...

Private Attributes
ArithmeticOperators *	m_arithmeticOperators
	Optional. More...
ComparisonOperators *	m_comparisonOperators
	Optional. More...
bool	m_hasLogicalOperators
	It is used to indicate that the filter can process And, Or and Not operators. Default: false. (Optional) More...

Detailed Description

Scalar capabilities include the ability to process logical expressions, comparisons and arithmetic operations including the ability to process a list of named functions.

See also

FilterCapabilities, ComparisonOperators, ArithmeticOperators

Definition at line 46 of file ScalarCapabilities.h.

Constructor & Destructor Documentation

te::fe::ScalarCapabilities::ScalarCapabilities

(

)

It initializes a new ScalarCapabilities.

te::fe::ScalarCapabilities::~ScalarCapabilities

(

)

Destructor.

Member Function Documentation

void te::fe::ScalarCapabilities::disableLogicalOperators

(

)

brief It disables the logical operators support.

void te::fe::ScalarCapabilities::enableLogicalOperators

(

)

It enables the logical operators support.

const ArithmeticOperators* te::fe::ScalarCapabilities::getArithmeticOperators

(

)

const

It returns the arithmetic operators.

Returns

The arithmetic operators.

const ComparisonOperators* te::fe::ScalarCapabilities::getComparisonOperators

(

)

const

It returns the comparison operators.

Returns

The comparison operators.

bool te::fe::ScalarCapabilities::hasLogicalOperators

(

)

const

It returns true if it has logical operators support, otherwise, returns false.

Returns

True if it has logical operators support, otherwise, returns false.

void te::fe::ScalarCapabilities::setArithmeticOperators

(

ArithmeticOperators *

aOps

)

It sets the arithmetic operators.

Parameters

aOps	The arithmetic operators.

Note

It will take the ownership of the arithmetic operators. So, don't release the arithmetic operators resources.

void te::fe::ScalarCapabilities::setComparisonOperators

(

ComparisonOperators *

cOps

)

It sets the comparison operators.

Parameters

cOps	The comparison operators.

Note

It will take the ownership of the comparison operators. So, don't release the comparison operators resources.

Member Data Documentation

ArithmeticOperators* te::fe::ScalarCapabilities::m_arithmeticOperators

private

Optional.

Definition at line 120 of file ScalarCapabilities.h.

ComparisonOperators* te::fe::ScalarCapabilities::m_comparisonOperators

private

Optional.

Definition at line 119 of file ScalarCapabilities.h.

bool te::fe::ScalarCapabilities::m_hasLogicalOperators

private

It is used to indicate that the filter can process And, Or and Not operators. Default: false. (Optional)

Definition at line 118 of file ScalarCapabilities.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/fe/ScalarCapabilities.h