PI Class Reference

Inheritance diagram for PI:

Collaboration diagram for PI:

Public Member Functions
String	getURI ()
Value	evaluate (ValueFactory valueFactory, Value... args) throws ValueExprEvaluationException

Member Function Documentation

evaluate()

Value evaluate	(	ValueFactory	valueFactory,
		Value...	args
	)		throws ValueExprEvaluationException

                                                                                                            {           
                return valueFactory.createLiteral(Math.PI);
        }

getURI()

String getURI

(

)

                               {
                // TODO Auto-generated method stub
                return POSTGIS.PI.stringValue();
        }

References POSTGIS.PI.