IterableUtil (Hazelcast Root 3.8-EA API)

public final class IterableUtil
extends Object

Utility functions for working with Iterable

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static <T> T`	`getFirst(Iterable<T> iterable, T defaultValue)`
`static <T,R> Iterator<R>`	`limit(Iterator<R> iterator, int limit)`
`static <T,R> Iterable<R>`	`map(Iterable<T> iterable, IFunction<T,R> mapper)` Transform the Iterable by applying a function to each element
`static <T,R> Iterator<R>`	`map(Iterator<T> iterator, IFunction<T,R> mapper)` Transform the Iterator by applying a function to each element
`static <T> Iterable<T>`	`nullToEmpty(Iterable<T> iterable)` Return empty Iterable if argument is null

public static <T> T getFirst(Iterable<T> iterable,
                             T defaultValue)

public static <T,R> Iterable<R> map(Iterable<T> iterable,
                                    IFunction<T,R> mapper)

Transform the Iterable by applying a function to each element

public static <T,R> Iterator<R> map(Iterator<T> iterator,
                                    IFunction<T,R> mapper)

Transform the Iterator by applying a function to each element

public static <T,R> Iterator<R> limit(Iterator<R> iterator,
                                      int limit)

public static <T> Iterable<T> nullToEmpty(Iterable<T> iterable)

Return empty Iterable if argument is null

Class IterableUtil