446   public function getId() {  function in Google_Activity
542   public function getId() {  function in Google_ActivityActor
613   public function getId() {  function in Google_ActivityFeed
704   public function getId() {  function in Google_ActivityObject
761   public function getId() {  function in Google_ActivityObjectActor
833   public function getId() {  function in Google_ActivityObjectAttachments
1095   public function getId() {  function in Google_Comment
1165   public function getId() {  function in Google_CommentActor
1212   public function getId() {  function in Google_CommentFeed
1260   public function getId() {  function in Google_CommentInReplyTo
1579   public function getId() {  function in Google_ItemScope
1743   public function getId() {  function in Google_Moment
1999   public function getId() {  function in Google_Person
2420   public function getId() {  function in Google_PlusAclentryResource