Package dev.zemco.codegame.execution.io

Class IterableInputSource

java.lang.Object

dev.zemco.codegame.execution.io.IterableInputSource

All Implemented Interfaces:

IInputSource

public class IterableInputSource
extends Object
implements IInputSource

Input source that uses an iterable as source of inputs.

Author:

Erik Zemčík

Constructor Summary

Constructors

Constructor	Description
IterableInputSource(Iterable<Integer> iterable)	Creates an instance of IterableInputSource by wrapping an iterable.

Method Summary

Modifier and Type	Method	Description
int	getNextValue()	Returns next value from the underlying iterator.
boolean	hasNextValue()	Returns if the underlying iterator has next value.

Methods inherited from class java.lang.Object

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

Constructor Details

IterableInputSource

public IterableInputSource(Iterable<Integer> iterable)

Creates an instance of IterableInputSource by wrapping an iterable.

Parameters:

iterable - iterable to use as source of inputs

Throws:

IllegalArgumentException - if iterable is null

Method Details

hasNextValue

public boolean hasNextValue()

Returns if the underlying iterator has next value.

Specified by:

hasNextValue in interface IInputSource

Returns:

true if iterator has next value, else false

getNextValue

public int getNextValue()

Returns next value from the underlying iterator.

Specified by:

getNextValue in interface IInputSource

Returns:

next value from iterator

Throws:

NoSuchElementException - if iterator has no next value