1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListTimeSeriesDataPoints;
6impl ListTimeSeriesDataPoints {
7 pub fn new() -> Self {
9 Self
10 }
11 pub(crate) async fn orchestrate(
12 runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13 input: crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput,
14 ) -> ::std::result::Result<
15 crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsOutput,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError,
18 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19 >,
20 > {
21 let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22 ::aws_smithy_runtime_api::client::interceptors::context::Error,
23 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24 >| {
25 err.map_service_error(|err| {
26 err.downcast::<crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError>()
27 .expect("correct error type")
28 })
29 };
30 let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31 .await
32 .map_err(map_err)?;
33 let output = context.finalize().map_err(map_err)?;
34 ::std::result::Result::Ok(
35 output
36 .downcast::<crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsOutput>()
37 .expect("correct output type"),
38 )
39 }
40
41 pub(crate) async fn orchestrate_with_stop_point(
42 runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43 input: crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput,
44 stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
45 ) -> ::std::result::Result<
46 ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
47 ::aws_smithy_runtime_api::client::result::SdkError<
48 ::aws_smithy_runtime_api::client::interceptors::context::Error,
49 ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
50 >,
51 > {
52 let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
53 use ::tracing::Instrument;
54 ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("DataZone", "ListTimeSeriesDataPoints", input, runtime_plugins, stop_point)
55 .instrument(::tracing::debug_span!(
58 "DataZone.ListTimeSeriesDataPoints",
59 "rpc.service" = "DataZone",
60 "rpc.method" = "ListTimeSeriesDataPoints",
61 "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
62 "rpc.system" = "aws-api",
63 ))
64 .await
65 }
66
67 pub(crate) fn operation_runtime_plugins(
68 client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
69 client_config: &crate::config::Config,
70 config_override: ::std::option::Option<crate::config::Builder>,
71 ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
72 let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
73
74 if let ::std::option::Option::Some(config_override) = config_override {
75 for plugin in config_override.runtime_plugins.iter().cloned() {
76 runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
77 }
78 runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
79 config_override,
80 client_config.config.clone(),
81 &client_config.runtime_components,
82 ));
83 }
84 runtime_plugins
85 }
86}
87impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListTimeSeriesDataPoints {
88 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListTimeSeriesDataPoints");
90
91 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92 ListTimeSeriesDataPointsRequestSerializer,
93 ));
94 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95 ListTimeSeriesDataPointsResponseDeserializer,
96 ));
97
98 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99 crate::config::auth::Params::builder()
100 .operation_name("ListTimeSeriesDataPoints")
101 .build()
102 .expect("required fields set"),
103 ));
104
105 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106 "ListTimeSeriesDataPoints",
107 "DataZone",
108 ));
109 let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110 signing_options.double_uri_encode = true;
111 signing_options.content_sha256_header = false;
112 signing_options.normalize_uri_path = true;
113 signing_options.payload_override = None;
114
115 cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116 signing_options,
117 ..::std::default::Default::default()
118 });
119
120 ::std::option::Option::Some(cfg.freeze())
121 }
122
123 fn runtime_components(
124 &self,
125 _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126 ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127 #[allow(unused_mut)]
128 let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListTimeSeriesDataPoints")
129 .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130 .with_interceptor(ListTimeSeriesDataPointsEndpointParamsInterceptor)
131 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132 crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError,
133 >::new())
134 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135 crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError,
136 >::new())
137 .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138 crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError,
139 >::new());
140
141 ::std::borrow::Cow::Owned(rcb)
142 }
143}
144
145#[derive(Debug)]
146struct ListTimeSeriesDataPointsResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListTimeSeriesDataPointsResponseDeserializer {
148 fn deserialize_nonstreaming(
149 &self,
150 response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151 ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152 let (success, status) = (response.status().is_success(), response.status().as_u16());
153 let headers = response.headers();
154 let body = response.body().bytes().expect("body loaded");
155 #[allow(unused_mut)]
156 let mut force_error = false;
157 ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158 let parse_result = if !success && status != 200 || force_error {
159 crate::protocol_serde::shape_list_time_series_data_points::de_list_time_series_data_points_http_error(status, headers, body)
160 } else {
161 crate::protocol_serde::shape_list_time_series_data_points::de_list_time_series_data_points_http_response(status, headers, body)
162 };
163 crate::protocol_serde::type_erase_result(parse_result)
164 }
165}
166#[derive(Debug)]
167struct ListTimeSeriesDataPointsRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListTimeSeriesDataPointsRequestSerializer {
169 #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170 fn serialize_input(
171 &self,
172 input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173 _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174 ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175 let input = input
176 .downcast::<crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput>()
177 .expect("correct type");
178 let _header_serialization_settings = _cfg
179 .load::<crate::serialization_settings::HeaderSerializationSettings>()
180 .cloned()
181 .unwrap_or_default();
182 let mut request_builder = {
183 #[allow(clippy::uninlined_format_args)]
184 fn uri_base(
185 _input: &crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput,
186 output: &mut ::std::string::String,
187 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
188 use ::std::fmt::Write as _;
189 let input_1 = &_input.domain_identifier;
190 let input_1 = input_1.as_ref().ok_or_else(|| {
191 ::aws_smithy_types::error::operation::BuildError::missing_field("domain_identifier", "cannot be empty or unset")
192 })?;
193 let domain_identifier = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
194 if domain_identifier.is_empty() {
195 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
196 "domain_identifier",
197 "cannot be empty or unset",
198 ));
199 }
200 let input_2 = &_input.entity_type;
201 let input_2 = input_2
202 .as_ref()
203 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("entity_type", "cannot be empty or unset"))?;
204 let entity_type = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
205 if entity_type.is_empty() {
206 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
207 "entity_type",
208 "cannot be empty or unset",
209 ));
210 }
211 let input_3 = &_input.entity_identifier;
212 let input_3 = input_3.as_ref().ok_or_else(|| {
213 ::aws_smithy_types::error::operation::BuildError::missing_field("entity_identifier", "cannot be empty or unset")
214 })?;
215 let entity_identifier = ::aws_smithy_http::label::fmt_string(input_3, ::aws_smithy_http::label::EncodingStrategy::Default);
216 if entity_identifier.is_empty() {
217 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
218 "entity_identifier",
219 "cannot be empty or unset",
220 ));
221 }
222 ::std::write!(
223 output,
224 "/v2/domains/{domainIdentifier}/entities/{entityType}/{entityIdentifier}/time-series-data-points",
225 domainIdentifier = domain_identifier,
226 entityType = entity_type,
227 entityIdentifier = entity_identifier
228 )
229 .expect("formatting should succeed");
230 ::std::result::Result::Ok(())
231 }
232 fn uri_query(
233 _input: &crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput,
234 mut output: &mut ::std::string::String,
235 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
236 let mut query = ::aws_smithy_http::query::Writer::new(output);
237 let inner_4 = &_input.form_name;
238 let inner_4 = inner_4
239 .as_ref()
240 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("form_name", "cannot be empty or unset"))?;
241 if inner_4.is_empty() {
242 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
243 "form_name",
244 "cannot be empty or unset",
245 ));
246 }
247 query.push_kv("formName", &::aws_smithy_http::query::fmt_string(inner_4));
248 if let ::std::option::Option::Some(inner_5) = &_input.started_at {
249 {
250 query.push_kv(
251 "startedAt",
252 &::aws_smithy_http::query::fmt_timestamp(inner_5, ::aws_smithy_types::date_time::Format::DateTime)?,
253 );
254 }
255 }
256 if let ::std::option::Option::Some(inner_6) = &_input.ended_at {
257 {
258 query.push_kv(
259 "endedAt",
260 &::aws_smithy_http::query::fmt_timestamp(inner_6, ::aws_smithy_types::date_time::Format::DateTime)?,
261 );
262 }
263 }
264 if let ::std::option::Option::Some(inner_7) = &_input.next_token {
265 {
266 query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_7));
267 }
268 }
269 if let ::std::option::Option::Some(inner_8) = &_input.max_results {
270 {
271 query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_8).encode());
272 }
273 }
274 ::std::result::Result::Ok(())
275 }
276 #[allow(clippy::unnecessary_wraps)]
277 fn update_http_builder(
278 input: &crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsInput,
279 builder: ::http::request::Builder,
280 ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
281 let mut uri = ::std::string::String::new();
282 uri_base(input, &mut uri)?;
283 uri_query(input, &mut uri)?;
284 ::std::result::Result::Ok(builder.method("GET").uri(uri))
285 }
286 let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
287 builder
288 };
289 let body = ::aws_smithy_types::body::SdkBody::from("");
290
291 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
292 }
293}
294#[derive(Debug)]
295struct ListTimeSeriesDataPointsEndpointParamsInterceptor;
296
297impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListTimeSeriesDataPointsEndpointParamsInterceptor {
298 fn name(&self) -> &'static str {
299 "ListTimeSeriesDataPointsEndpointParamsInterceptor"
300 }
301
302 fn read_before_execution(
303 &self,
304 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
305 '_,
306 ::aws_smithy_runtime_api::client::interceptors::context::Input,
307 ::aws_smithy_runtime_api::client::interceptors::context::Output,
308 ::aws_smithy_runtime_api::client::interceptors::context::Error,
309 >,
310 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
311 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
312 let _input = context
313 .input()
314 .downcast_ref::<ListTimeSeriesDataPointsInput>()
315 .ok_or("failed to downcast to ListTimeSeriesDataPointsInput")?;
316
317 let params = crate::config::endpoint::Params::builder()
318 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
319 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
320 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
321 .build()
322 .map_err(|err| {
323 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
324 })?;
325 cfg.interceptor_state()
326 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
327 ::std::result::Result::Ok(())
328 }
329}
330
331#[non_exhaustive]
336#[derive(::std::fmt::Debug)]
337pub enum ListTimeSeriesDataPointsError {
338 AccessDeniedException(crate::types::error::AccessDeniedException),
340 InternalServerException(crate::types::error::InternalServerException),
342 ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
344 ThrottlingException(crate::types::error::ThrottlingException),
346 ValidationException(crate::types::error::ValidationException),
348 UnauthorizedException(crate::types::error::UnauthorizedException),
350 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
352 variable wildcard pattern and check `.code()`:
353 \
354 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
355 \
356 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListTimeSeriesDataPointsError) for what information is available for the error.")]
357 Unhandled(crate::error::sealed_unhandled::Unhandled),
358}
359impl ListTimeSeriesDataPointsError {
360 pub fn unhandled(
362 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
363 ) -> Self {
364 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
365 source: err.into(),
366 meta: ::std::default::Default::default(),
367 })
368 }
369
370 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
372 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
373 source: err.clone().into(),
374 meta: err,
375 })
376 }
377 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
382 match self {
383 Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
384 Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
385 Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
386 Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
387 Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
388 Self::UnauthorizedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
389 Self::Unhandled(e) => &e.meta,
390 }
391 }
392 pub fn is_access_denied_exception(&self) -> bool {
394 matches!(self, Self::AccessDeniedException(_))
395 }
396 pub fn is_internal_server_exception(&self) -> bool {
398 matches!(self, Self::InternalServerException(_))
399 }
400 pub fn is_resource_not_found_exception(&self) -> bool {
402 matches!(self, Self::ResourceNotFoundException(_))
403 }
404 pub fn is_throttling_exception(&self) -> bool {
406 matches!(self, Self::ThrottlingException(_))
407 }
408 pub fn is_validation_exception(&self) -> bool {
410 matches!(self, Self::ValidationException(_))
411 }
412 pub fn is_unauthorized_exception(&self) -> bool {
414 matches!(self, Self::UnauthorizedException(_))
415 }
416}
417impl ::std::error::Error for ListTimeSeriesDataPointsError {
418 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
419 match self {
420 Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
421 Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
422 Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
423 Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
424 Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
425 Self::UnauthorizedException(_inner) => ::std::option::Option::Some(_inner),
426 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
427 }
428 }
429}
430impl ::std::fmt::Display for ListTimeSeriesDataPointsError {
431 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
432 match self {
433 Self::AccessDeniedException(_inner) => _inner.fmt(f),
434 Self::InternalServerException(_inner) => _inner.fmt(f),
435 Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
436 Self::ThrottlingException(_inner) => _inner.fmt(f),
437 Self::ValidationException(_inner) => _inner.fmt(f),
438 Self::UnauthorizedException(_inner) => _inner.fmt(f),
439 Self::Unhandled(_inner) => {
440 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
441 write!(f, "unhandled error ({code})")
442 } else {
443 f.write_str("unhandled error")
444 }
445 }
446 }
447 }
448}
449impl ::aws_smithy_types::retry::ProvideErrorKind for ListTimeSeriesDataPointsError {
450 fn code(&self) -> ::std::option::Option<&str> {
451 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
452 }
453 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
454 match self {
455 Self::InternalServerException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
456 Self::ThrottlingException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
457 _ => ::std::option::Option::None,
458 }
459 }
460}
461impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListTimeSeriesDataPointsError {
462 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
463 match self {
464 Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
465 Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
466 Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
467 Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
468 Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
469 Self::UnauthorizedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
470 Self::Unhandled(_inner) => &_inner.meta,
471 }
472 }
473}
474impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListTimeSeriesDataPointsError {
475 fn create_unhandled_error(
476 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
477 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
478 ) -> Self {
479 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
480 source,
481 meta: meta.unwrap_or_default(),
482 })
483 }
484}
485impl ::aws_types::request_id::RequestId for crate::operation::list_time_series_data_points::ListTimeSeriesDataPointsError {
486 fn request_id(&self) -> Option<&str> {
487 self.meta().request_id()
488 }
489}
490
491pub use crate::operation::list_time_series_data_points::_list_time_series_data_points_output::ListTimeSeriesDataPointsOutput;
492
493pub use crate::operation::list_time_series_data_points::_list_time_series_data_points_input::ListTimeSeriesDataPointsInput;
494
495mod _list_time_series_data_points_input;
496
497mod _list_time_series_data_points_output;
498
499pub mod builders;
501
502pub mod paginator;