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<?php
/**
* Copyright 2012-2014 Rackspace US, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace OpenCloud\DNS\Collection;
use OpenCloud\Common\Collection\PaginatedIterator;
class DnsIterator extends PaginatedIterator
{
const MARKER = 'offset';
public function updateMarkerToCurrent()
{
$this->currentMarker = $this->key();
}
protected function shouldAppend()
{
if (!$this->currentMarker) {
return false;
}
if ($this->position > $this->getOption('limit.page') && $this->getOption('limit.page') % $this->position == 0) {
return true;
}
if ($this->currentMarker % $this->getOption('limit.page') == 0) {
return true;
}
return false;
}
}