/**
* @param int $newprofileId new value of profile id
* @throws InvalidArgumentException if profile id is not an integer
* @throws RangeException if profile id is negative
**/
public function setTrackId($trackId)
{
if ($newTrackId === null) {
$this->profileId = null;
return;
}
$newTrackId = filter_var($newTrackId, FILTER_VALIDATE_INT);
if ($newTrackId == false) {
}
if ($newTrackId <= 0) {
throw new RangeException("track id must be positve");
}
$this->trackId = $newTrackId;
$track = new profile();
//default, empty object
$track->setProfileId(32);
$track->setTrackId(128);
}
