org.projog.core.math.builtin

Class Power

java.lang.Object

org.projog.core.math.AbstractArithmeticOperator

org.projog.core.math.AbstractBinaryArithmeticOperator

org.projog.core.math.builtin.Power

All Implemented Interfaces:

KnowledgeBaseConsumer, ArithmeticOperator, PreprocessableArithmeticOperator

public final class Power
extends AbstractBinaryArithmeticOperator

** - calculates the result of the first argument raised to the power of the second argument.

Constructor Summary

Constructors

Constructor and Description
Power()

Method Summary

Modifier and Type	Method and Description
protected double	calculateDouble(double n1, double n2) Returns the result of evaluating an arithmetic expression using the two arguments
protected long	calculateLong(long n1, long n2) Returns the result of evaluating an arithmetic expression using the two arguments

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

calculate

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

Power

public Power()

Method Detail

calculateDouble

protected double calculateDouble(double n1,
                                 double n2)

Description copied from class: AbstractBinaryArithmeticOperator

Returns the result of evaluating an arithmetic expression using the two arguments

Specified by:

calculateDouble in class AbstractBinaryArithmeticOperator

calculateLong

protected long calculateLong(long n1,
                             long n2)

Description copied from class: AbstractBinaryArithmeticOperator

Returns the result of evaluating an arithmetic expression using the two arguments

Specified by:

calculateLong in class AbstractBinaryArithmeticOperator