isql.help.scalar.numeric
Class PowScalar

java.lang.Object
  isql.help.scalar.numeric.PowScalar

All Implemented Interfaces:

IBinaryScalar, IBinaryNumericScalar

public class PowScalar
extends java.lang.Object
implements IBinaryNumericScalar

predicate that operates the power of one number by another one

Author:

SHZ Aug 23, 2006

Constructor Summary

PowScalar()

Method Summary

double	apply(double a, double b)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

PowScalar

public PowScalar()

Method Detail

apply

public double apply(double a,
                    double b)

Specified by:

apply in interface IBinaryNumericScalar

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object