te::fe::SpatialOp Class Reference

A spatial operator determines whether its geometric arguments satisfy the stated spatial relationship. More...

#include <SpatialOp.h>

Inheritance diagram for te::fe::SpatialOp:

Public Types
typedef void	ReturnType
typedef Visitor	VisitorType

Public Member Functions
virtual ReturnType	accept (VisitorType &guest) const =0
	It call the visit method from the guest object. More...
Initializer Methods
Methods related to instantiation and destruction.
	SpatialOp (const char *opName=0)
	It initializes the SpatialOp. More...
virtual	~SpatialOp ()
	Virtual destructor. More...
Accessor methods
Methods used to get or set properties.
AbstractOp *	clone () const
	It creates a new copy of this object. More...
Accessor methods
Methods used to get or set properties.
const char *	getName () const
	It returns the operator name. More...
void	setName (const char *opName)
	It sets the operator name. More...

Protected Attributes
const char *	m_name
	Operator name. More...

Detailed Description

A spatial operator determines whether its geometric arguments satisfy the stated spatial relationship.

The operator evaluates to true if the spatial relationship is satisfied. Otherwise the operator evaluates to false.

See also

AbstractOp, BinarySpatialOp, BBOXOp, DistanceBuffer

Definition at line 52 of file SpatialOp.h.

Member Typedef Documentation

typedef void te::common::BaseVisitable< Visitor , void >::ReturnType

inherited

Definition at line 58 of file BaseVisitable.h.

typedef Visitor te::common::BaseVisitable< Visitor , void >::VisitorType

inherited

Definition at line 57 of file BaseVisitable.h.

Constructor & Destructor Documentation

te::fe::SpatialOp::SpatialOp

(

const char *

opName = 0

)

It initializes the SpatialOp.

Parameters

opName

The operator name.

Note

The SpatialOp will not take the ownership of the given name.

Definition at line 34 of file SpatialOp.cpp.

References ~SpatialOp().

Referenced by clone().

te::fe::SpatialOp::~SpatialOp ( )

virtualdefault

Virtual destructor.

Referenced by SpatialOp().

Member Function Documentation

virtual ReturnType te::common::BaseVisitable< Visitor , void >::accept ( VisitorType &  guest ) const

pure virtualinherited

It call the visit method from the guest object.

Parameters

guest

The guest or visitor.

Returns

Any valid value define by the template type R.

te::fe::AbstractOp * te::fe::SpatialOp::clone ( ) const

virtual

It creates a new copy of this object.

Implements te::fe::AbstractOp.

Definition at line 41 of file SpatialOp.cpp.

References te::fe::AbstractOp::m_name, te::fe::AbstractOp::setName(), and SpatialOp().

const char* te::fe::AbstractOp::getName ( ) const

inlineinherited

It returns the operator name.

Returns

The operator name.

Definition at line 82 of file AbstractOp.h.

Referenced by GetQualifiedName(), te::map::QueryEncoder::visit(), and te::fe::serialize::AbstractOp::write().

void te::fe::AbstractOp::setName ( const char *  opName )

inlineinherited

It sets the operator name.

Parameters

opName

The operator name.

Definition at line 89 of file AbstractOp.h.

Referenced by te::fe::ComparisonOp::clone(), clone(), te::fe::LogicOp::clone(), te::fe::PropertyIsNull::clone(), te::fe::UnaryLogicOp::clone(), te::fe::PropertyIsBetween::clone(), te::fe::BinaryLogicOp::clone(), te::fe::DistanceBuffer::clone(), te::fe::BinaryComparisonOp::clone(), and te::fe::BinarySpatialOp::clone().

Member Data Documentation

const char* te::fe::AbstractOp::m_name

protectedinherited

Operator name.

Definition at line 123 of file AbstractOp.h.

Referenced by te::fe::ComparisonOp::clone(), clone(), te::fe::LogicOp::clone(), te::fe::PropertyIsNull::clone(), te::fe::UnaryLogicOp::clone(), te::fe::PropertyIsBetween::clone(), te::fe::BinaryLogicOp::clone(), te::fe::DistanceBuffer::clone(), te::fe::BinaryComparisonOp::clone(), and te::fe::BinarySpatialOp::clone().

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

• SpatialOp.h
• SpatialOp.cpp