org.datanucleus.query.inmemory.method

Class ArcCosineFunction

java.lang.Object

org.datanucleus.query.inmemory.method.MathFunction

org.datanucleus.query.inmemory.method.ArcCosineFunction

All Implemented Interfaces:

InvocationEvaluator

public class ArcCosineFunction
extends MathFunction

Evaluator for the function ACOS(numExpr).

Constructor Summary

Constructors

Constructor and Description
ArcCosineFunction()

Method Summary

Modifier and Type	Method and Description
protected double	evaluateMathFunction(double num)
protected String	getFunctionName()

Methods inherited from class org.datanucleus.query.inmemory.method.MathFunction

evaluate

Methods inherited from class java.lang.Object

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

Constructor Detail

ArcCosineFunction

public ArcCosineFunction()

Method Detail

getFunctionName

protected String getFunctionName()

Specified by:

getFunctionName in class MathFunction

evaluateMathFunction

protected double evaluateMathFunction(double num)

Specified by:

evaluateMathFunction in class MathFunction