org.pentaho.reporting.libraries.formula.function.math
Class SqrtFunction

java.lang.Object
  org.pentaho.reporting.libraries.formula.function.math.SqrtFunction

All Implemented Interfaces:

Serializable, Function

public class SqrtFunction
extends Object
implements Function

This function returns the sqrt of the value.

Author:

ocke

See Also:

Serialized Form

Constructor Summary

SqrtFunction()

Method Summary

TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

SqrtFunction

public SqrtFunction()

Method Detail

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function

evaluate

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

Specified by:

evaluate in interface Function

Throws:

EvaluationException