com.hazelcast.util
Class IterableUtil

java.lang.Object
  com.hazelcast.util.IterableUtil

public final class IterableUtil
extends Object

Utility functions for working with Iterable

Method Summary

static <T> T

getFirst(Iterable<T> iterable, T defaultValue)

Methods inherited from class java.lang.Object

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

Method Detail

getFirst

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

Returns:

First element or defaultValue if iterable is empty