ipProtocol = $ipProtocol; } public function getIpProtocol() { return $this->ipProtocol; } public function setPorts($ports) { $this->ports = $ports; } public function getPorts() { return $this->ports; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(FirewallPolicyRuleMatcherLayer4Config::class, 'Google_Service_Compute_FirewallPolicyRuleMatcherLayer4Config');