Package com.yahoo.search.grouping.request

Class DayOfYearFunction

java.lang.Object

com.yahoo.search.grouping.request.GroupingNode

com.yahoo.search.grouping.request.GroupingExpression

com.yahoo.search.grouping.request.FunctionNode

com.yahoo.search.grouping.request.DayOfYearFunction

All Implemented Interfaces:

Iterable<GroupingExpression>

public class DayOfYearFunction
extends FunctionNode

This class represents a day-of-year timestamp-function in a GroupingExpression. It evaluates to a long that equals the day of year (0-365) of the result of the argument.

Author:

Simon Thoresen Hult, bratseth

Constructor Summary

Constructors

Constructor	Description
DayOfYearFunction(GroupingExpression exp)	Constructs a new instance of this class.

Method Summary

Modifier and Type	Method	Description
DayOfYearFunction	copy()	Returns a deep copy of this

Methods inherited from class com.yahoo.search.grouping.request.FunctionNode

args, asList, asList, asList, getArg, getNumArgs, iterator, resolveLevel, visit

Methods inherited from class com.yahoo.search.grouping.request.GroupingExpression

asImage, asString, getLevel, getLevelOrNull, setLabel

Methods inherited from class com.yahoo.search.grouping.request.GroupingNode

getImage, getLabel, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

DayOfYearFunction

public DayOfYearFunction(GroupingExpression exp)

Constructs a new instance of this class.

Parameters:

exp - The expression to evaluate, must evaluate to a long.

Method Details

copy

public DayOfYearFunction copy()

Description copied from class: GroupingExpression

Returns a deep copy of this

Specified by:

copy in class GroupingExpression