org.jclouds.functions
Class OnlyElementOrNull<T>

java.lang.Object
  org.jclouds.functions.OnlyElementOrNull<T>

All Implemented Interfaces:

com.google.common.base.Function<Iterable<T>,T>

@Singleton
public class OnlyElementOrNull<T>
extends Object
implements com.google.common.base.Function<Iterable<T>,T>

Author:

Adrian Cole

Constructor Summary

OnlyElementOrNull()

Method Summary

T	apply(Iterable<T> arg0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

OnlyElementOrNull

public OnlyElementOrNull()

Method Detail

apply

public T apply(Iterable<T> arg0)

Specified by:

apply in interface com.google.common.base.Function<Iterable<T>,T>