/**
* Finds the post next to the given post
*
* @param Tx_BlogExample_Domain_Model_Post $post The reference post
* @return Tx_BlogExample_Domain_Model_Post
*/
public function findNext(Tx_BlogExample_Domain_Model_Post $post)
{
$query = $this->createQuery();
return $query->matching($query->greaterThan('date', $post->getDate()))->execute()->getFirst();
}
