/**
* Iterates through user storage until certain $id is found.
*
* @param $id
*
* @return User
*
* @throws UserNotFoundException
*/
public function find(UserId $id)
{
$this->users->rewind();
while ($this->users->valid()) {
$user = $this->users->current();
if ($user->getId()->equals($id)) {
return $user;
}
$this->users->next();
}
throw new UserNotFoundException(sprintf('User with id %d not found.', $id->id()));
}
