te::fe::LogicOp Class Reference

A logical operator can be used to combine one or more conditional expressions. More...

#include <LogicOp.h>

Inheritance diagram for te::fe::LogicOp:

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.
Initializer Methods
Methods related to instantiation and destruction.
	LogicOp (const char *opName=0)
	It initializes the LogicOp.
virtual	~LogicOp ()
	Virtual destructor.
Accessor methods
Methods used to get or set properties.
AbstractOp *	clone () const
	It creates a new copy of this object.
Accessor methods
Methods used to get or set properties.
const char *	getName () const
	It returns the operator name.
void	setName (const char *opName)
	It sets the operator name.

Protected Attributes
Not Allowed Methods
No copy allowed.
const char *	m_name
	Operator name.

Detailed Description

A logical operator can be used to combine one or more conditional expressions.

The logical operator AND evaluates to true if all the combined expressions evaluate to true. The operator OR operator evaluates to true is any of the combined expressions evaluate to true. The NOT operator reverses the logical value of an expression.

See also

AbstractOp, BinaryLogicOp, UnaryLogicOp

Definition at line 52 of file LogicOp.h.

Member Typedef Documentation

ReturnType

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

inherited

Definition at line 58 of file BaseVisitable.h.

VisitorType

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

inherited

Definition at line 57 of file BaseVisitable.h.

Constructor & Destructor Documentation

LogicOp()

te::fe::LogicOp::LogicOp

(

const char *

opName = 0

)

It initializes the LogicOp.

Parameters

opName

The operator name.

Note

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

~LogicOp()

virtual te::fe::LogicOp::~LogicOp ( )

virtual

Virtual destructor.

Member Function Documentation

accept()

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.

clone()

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

virtual

It creates a new copy of this object.

Implements te::fe::AbstractOp.

Reimplemented in te::fe::UnaryLogicOp.

getName()

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.

setName()

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.

Member Data Documentation

m_name

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

protectedinherited

Operator name.

Definition at line 123 of file AbstractOp.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_release/src/terralib/fe/LogicOp.h