Package org.pentaho.reporting.libraries.formula.function.math

Class PowerFunction

java.lang.Object

org.pentaho.reporting.libraries.formula.function.math.PowerFunction

All Implemented Interfaces:

Serializable, Function

public class PowerFunction
extends Object
implements Function

This function returns the value of one number raised to the power of another number.

Author:

Cedric Pronzato

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
PowerFunction()

Method Summary

Modifier and Type	Method	Description
TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

PowerFunction

public PowerFunction()

Method Detail

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
                       throws EvaluationException

Specified by:

evaluate in interface Function

Throws:

EvaluationException

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function