BALL::NumberOfBondsPredicate Class Reference

#include <BALL/KERNEL/standardPredicates.h>

Inheritance diagram for BALL::NumberOfBondsPredicate:

Public Member Functions
	NumberOfBondsPredicate ()
	Default constructor. More...
virtual bool	operator() (const Atom &atom) const
Public Member Functions inherited from BALL::ExpressionPredicate
	ExpressionPredicate ()
	ExpressionPredicate (const ExpressionPredicate &predicate)
	ExpressionPredicate (const String &argument)
virtual	~ExpressionPredicate ()
ExpressionPredicate &	operator= (const ExpressionPredicate &predicate)
virtual void	clear ()
bool	operator== (const ExpressionPredicate &predicate) const
virtual void	setArgument (const String &argument)
const String &	getArgument () const
Public Member Functions inherited from BALL::UnaryPredicate< Atom >
virtual	~UnaryPredicate ()

Protected Member Functions
bool	testPredicate_ (const Atom &atom, Bond::Order order) const

Additional Inherited Members
Protected Attributes inherited from BALL::ExpressionPredicate
String	argument_

Detailed Description

Predicate class for atoms bearing a certain number of bonds. Arguments of this class are required to consist of an relational operator and a number between 1 and 8. The default is ">0" which means that the atom under siege has to bear at least one bond to make this predicate's operator () () return true.

Definition at line 353 of file standardPredicates.h.

Constructor & Destructor Documentation

BALL::NumberOfBondsPredicate::NumberOfBondsPredicate

(

)

Default constructor.

Member Function Documentation

virtual bool BALL::NumberOfBondsPredicate::operator() ( const Atom &  atom ) const

virtual

Evaluate the predicate for the atom atom.

Parameters

atom	the atom to test

Returns

true, if the predicate is true, false otherwise

Reimplemented from BALL::ExpressionPredicate.

Reimplemented in BALL::TripleBondsPredicate, BALL::DoubleBondsPredicate, and BALL::SingleBondsPredicate.

bool BALL::NumberOfBondsPredicate::testPredicate_ ( const Atom &  atom, Bond::Order  order  ) const

protected