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

Class HourFunction

java.lang.Object

org.pentaho.reporting.libraries.formula.function.datetime.HourFunction

All Implemented Interfaces:

Serializable, Function

public class HourFunction
extends Object
implements Function

This function extracts the hour (0 through 23) from a time.

Author:

Cedric Pronzato

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
HourFunction()

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

HourFunction

public HourFunction()

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