google.storagetransfer.v1.S3CompatibleMetadata.AuthMethod */ class AuthMethod { /** * AuthMethod is not specified. * * Generated from protobuf enum AUTH_METHOD_UNSPECIFIED = 0; */ const AUTH_METHOD_UNSPECIFIED = 0; /** * Auth requests with AWS SigV4. * * Generated from protobuf enum AUTH_METHOD_AWS_SIGNATURE_V4 = 1; */ const AUTH_METHOD_AWS_SIGNATURE_V4 = 1; /** * Auth requests with AWS SigV2. * * Generated from protobuf enum AUTH_METHOD_AWS_SIGNATURE_V2 = 2; */ const AUTH_METHOD_AWS_SIGNATURE_V2 = 2; private static $valueToName = [ self::AUTH_METHOD_UNSPECIFIED => 'AUTH_METHOD_UNSPECIFIED', self::AUTH_METHOD_AWS_SIGNATURE_V4 => 'AUTH_METHOD_AWS_SIGNATURE_V4', self::AUTH_METHOD_AWS_SIGNATURE_V2 => 'AUTH_METHOD_AWS_SIGNATURE_V2', ]; public static function name($value) { if (!isset(self::$valueToName[$value])) { throw new UnexpectedValueException(sprintf( 'Enum %s has no name defined for value %s', __CLASS__, $value)); } return self::$valueToName[$value]; } public static function value($name) { $const = __CLASS__ . '::' . strtoupper($name); if (!defined($const)) { throw new UnexpectedValueException(sprintf( 'Enum %s has no value defined for name %s', __CLASS__, $name)); } return constant($const); } }