org.jfree.formula.function.datetime

Class HourFunction

Implemented Interfaces:
Function, Serializable

public class HourFunction
extends java.lang.Object
implements Function

This function extracts the hour (0 through 23) from a time.
Author:
Cedric Pronzato

Constructor Summary

HourFunction()

Method Summary

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

Constructor Details

HourFunction

public HourFunction()

Method Details

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
            throws EvaluationException
Specified by:
evaluate in interface Function

getCanonicalName

public String getCanonicalName()
Specified by:
getCanonicalName in interface Function