com.bazaarvoice.jolt.modifier.function

Class Lists.elementAt

java.lang.Object

com.bazaarvoice.jolt.modifier.function.Function.ArgDrivenFunction<S,Object>

com.bazaarvoice.jolt.modifier.function.Function.ArgDrivenListFunction<Integer>

com.bazaarvoice.jolt.modifier.function.Lists.elementAt

All Implemented Interfaces:

Function

Enclosing class:

Lists

public static final class Lists.elementAt
extends Function.ArgDrivenListFunction<Integer>

Given an index at arg[0], and a list at arg[1] or args[1...N], return element at index of list or array

Nested Class Summary

Nested classes/interfaces inherited from interface com.bazaarvoice.jolt.modifier.function.Function

Function.ArgDrivenFunction<SOURCE,RETTYPE>, Function.ArgDrivenListFunction<S>, Function.ArgDrivenSingleFunction<S,R>, Function.BaseFunction<T>, Function.ListFunction, Function.SingleFunction<T>, Function.SquashFunction<T>

Field Summary

Fields inherited from interface com.bazaarvoice.jolt.modifier.function.Function

isNull, isPresent, noop, notNull

Constructor Summary

Constructors

Constructor and Description
elementAt()

Method Summary

Modifier and Type	Method and Description
protected Optional<Object>	applyList(Integer specialArg, List<Object> args)

Methods inherited from class com.bazaarvoice.jolt.modifier.function.Function.ArgDrivenListFunction

applySingle

Methods inherited from class com.bazaarvoice.jolt.modifier.function.Function.ArgDrivenFunction

apply

Methods inherited from class java.lang.Object

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

Constructor Detail

elementAt

public elementAt()

Method Detail

applyList

protected Optional<Object> applyList(Integer specialArg,
                                     List<Object> args)

Specified by:

applyList in class Function.ArgDrivenListFunction<Integer>