/**
* Set the active service instance for this feed and all enclosed entries.
* This will be used to perform network requests, such as when calling
* save() and delete().
*
* @param \ZendGData\App $instance The new service instance.
* @return AbstractFeedEntryParent Provides a fluent interface.
*/
public function setService(App $instance = null)
{
parent::setService($instance);
foreach ($this->_entry as $entry) {
$entry->setService($instance);
}
return $this;
}
