/**
  * Update Distribution Profile by id
  * 
  * @action update
  * @param int $id
  * @param KalturaDistributionProfile $distributionProfile
  * @return KalturaDistributionProfile
  * @throws ContentDistributionErrors::DISTRIBUTION_PROFILE_NOT_FOUND
  */
 function updateAction($id, KalturaDistributionProfile $distributionProfile)
 {
     $dbDistributionProfile = DistributionProfilePeer::retrieveByPK($id);
     if (!$dbDistributionProfile) {
         throw new KalturaAPIException(ContentDistributionErrors::DISTRIBUTION_PROFILE_NOT_FOUND, $id);
     }
     if ($distributionProfile->name !== null) {
         $distributionProfile->validatePropertyMinLength("name", 1);
     }
     $distributionProfile->toUpdatableObject($dbDistributionProfile);
     $dbDistributionProfile->save();
     $distributionProfile = KalturaDistributionProfileFactory::createKalturaDistributionProfile($dbDistributionProfile->getProviderType());
     $distributionProfile->fromObject($dbDistributionProfile);
     return $distributionProfile;
 }