/**
* @return array
*/
protected function getArguments()
{
return ['cid' => $this->campaign->getOriginId(), 'opts' => ['start' => (int) $this->offset / $this->batchSize, 'limit' => $this->batchSize]];
}
/**
* Creates iterator of member activities for campaign
*
* @param Campaign $campaign
* @return \Iterator
*/
protected function createResultIterator(Campaign $campaign)
{
$parameters = $this->parameters;
$parameters['id'] = $campaign->getOriginId();
return $this->createExportIterator(MailChimpClient::EXPORT_CAMPAIGN_SUBSCRIBER_ACTIVITY, $parameters);
}