public function setAdGroupMobileBidAdjustment($adGroupMobileBidAdjustment = null)
{
// validation for constraint: int
if (!is_null($adGroupMobileBidAdjustment) && !is_numeric($adGroupMobileBidAdjustment)) {
throw new \InvalidArgumentException(sprintf('Invalid value, please provide a numeric value, "%s" given', gettype($adGroupMobileBidAdjustment)), __LINE__);
}
$this->AdGroupMobileBidAdjustment = $adGroupMobileBidAdjustment;
return $this;
}