/**
* Function to get the tenant id
*
* @param GetTenantId $parameters
* @return GetTenantIdResponse
*/
public function getTenantId(){
$parameters = new GetTenantId();
return $this->serviceStub->getTenantId( $parameters);
}
/**
* Function to check whether the given username already exists
*
* @param string $username
* @return boolean
*/
public function isExistingUser($username)
{
$parameters = new IsExistingUser();
$parameters->userName = $username;
return $this->serviceStub->isExistingUser($parameters)->return;
}
