addressBookId; } /** * @return array * @since 20.0.0 */ public function getAddressBookData(): array { return $this->addressBookData; } /** * @return array * @since 20.0.0 */ public function getShares(): array { return $this->shares; } /** * @return array * @since 20.0.0 */ public function getMutations(): array { return $this->mutations; } }