Package org.projog.core.math.builtin

Class Divide

java.lang.Object

org.projog.core.math.AbstractArithmeticOperator

org.projog.core.math.builtin.Divide

All Implemented Interfaces:

KnowledgeBaseConsumer, ArithmeticOperator, PreprocessableArithmeticOperator

public final class Divide
extends AbstractArithmeticOperator

/ - performs division.

Constructor Summary

Constructors

Constructor	Description
Divide()

Method Summary

Modifier and Type	Method	Description
Numeric	calculate(Numeric n1, Numeric n2)
private static boolean	containsFraction(Numeric n1, Numeric n2)
private DecimalFraction	divideFractions(Numeric n1, Numeric n2)

Methods inherited from class org.projog.core.math.AbstractArithmeticOperator

calculate, calculate, isPure, preprocess, setKnowledgeBase

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Divide

public Divide()

Method Detail

calculate

public Numeric calculate(Numeric n1,
                         Numeric n2)

Overrides:

calculate in class AbstractArithmeticOperator

containsFraction

private static boolean containsFraction(Numeric n1,
                                        Numeric n2)

divideFractions

private DecimalFraction divideFractions(Numeric n1,
                                        Numeric n2)