com.atlassian.confluence.util
Class SingleUseIterable<T>

java.lang.Object
  com.atlassian.confluence.util.SingleUseIterable<T>

All Implemented Interfaces:

java.lang.Iterable<T>

public class SingleUseIterable<T>
extends java.lang.Object
implements java.lang.Iterable<T>

An Iterable wrapper for an iterator. If the iterator is retrieved more than once, an exception will be thrown.

Method Summary

static <T> SingleUseIterable<T>	create(java.util.Iterator<T> iterator) Convenience static factory because constructors can't infer generic types.
java.util.Iterator<T>	iterator()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static <T> SingleUseIterable<T> create(java.util.Iterator<T> iterator)

Convenience static factory because constructors can't infer generic types.

Parameters:

iterator - the iterator to wrap

Returns:

the appropriately typed SingleUseIterator

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>