testing

PaginationIterator.php
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			<?php

			namespace RESTful;

			class PaginationIterator implements \Iterator
			{
			public function __construct($resource, $uri, $data = null)
			{
			$this->_page = new Page($resource, $uri, $data);
			}

			// Iterator
			public function current()
			{
			return $this->_page;
			}

			public function key()
			{
			return $this->_page->index;
			}

			public function next()
			{
			$this->_page = $this->_page->next();
			}

			public function rewind()
			{
			$this->_page = $this->_page->first();
			}

			public function valid()
			{
			return $this->_page != null;
			}
			}