com.bazaarvoice.jolt.modifier.function

Class Function.ArgDrivenListFunction<S>

java.lang.Object

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

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

Type Parameters:

S - type of special argument

All Implemented Interfaces:

Function

Direct Known Subclasses:

Lists.elementAt, Math.divideAndRound, Strings.join, Strings.leftPad, Strings.rightPad

Enclosing interface:

Function

public abstract static class Function.ArgDrivenListFunction<S>
extends Function.ArgDrivenFunction<S,Object>

Extends ArgDrivenConverter to provide rudimentary abstraction to quickly implement a function that works on an input list|array i.e. join('-', ...)

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
ArgDrivenListFunction()

Method Summary

Modifier and Type	Method and Description
protected abstract Optional<Object>	applyList(S specialArg, List<Object> args)
protected Optional<Object>	applySingle(S specialArg, Object arg)

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

ArgDrivenListFunction

public ArgDrivenListFunction()

Method Detail

applyList

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

Specified by:

applyList in class Function.ArgDrivenFunction<S,Object>

applySingle

protected final Optional<Object> applySingle(S specialArg,
                                             Object arg)

Specified by:

applySingle in class Function.ArgDrivenFunction<S,Object>