1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct UpdateDataTableAttribute;
6impl UpdateDataTableAttribute {
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::update_data_table_attribute::UpdateDataTableAttributeInput,
14 ) -> ::std::result::Result<
15 crate::operation::update_data_table_attribute::UpdateDataTableAttributeOutput,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::update_data_table_attribute::UpdateDataTableAttributeError,
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::update_data_table_attribute::UpdateDataTableAttributeError>()
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::update_data_table_attribute::UpdateDataTableAttributeOutput>()
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::update_data_table_attribute::UpdateDataTableAttributeInput,
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("Connect", "UpdateDataTableAttribute", input, runtime_plugins, stop_point)
55 .instrument(::tracing::debug_span!(
58 "Connect.UpdateDataTableAttribute",
59 "rpc.service" = "Connect",
60 "rpc.method" = "UpdateDataTableAttribute",
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 UpdateDataTableAttribute {
88 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("UpdateDataTableAttribute");
90
91 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92 UpdateDataTableAttributeRequestSerializer,
93 ));
94 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95 UpdateDataTableAttributeResponseDeserializer,
96 ));
97
98 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99 crate::config::auth::Params::builder()
100 .operation_name("UpdateDataTableAttribute")
101 .build()
102 .expect("required fields set"),
103 ));
104
105 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106 "UpdateDataTableAttribute",
107 "Connect",
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("UpdateDataTableAttribute")
129 .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130 .with_interceptor(UpdateDataTableAttributeEndpointParamsInterceptor)
131 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132 crate::operation::update_data_table_attribute::UpdateDataTableAttributeError,
133 >::new())
134 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135 crate::operation::update_data_table_attribute::UpdateDataTableAttributeError,
136 >::new())
137 .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138 crate::operation::update_data_table_attribute::UpdateDataTableAttributeError,
139 >::new());
140
141 ::std::borrow::Cow::Owned(rcb)
142 }
143}
144
145#[derive(Debug)]
146struct UpdateDataTableAttributeResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for UpdateDataTableAttributeResponseDeserializer {
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_update_data_table_attribute::de_update_data_table_attribute_http_error(status, headers, body)
160 } else {
161 crate::protocol_serde::shape_update_data_table_attribute::de_update_data_table_attribute_http_response(status, headers, body)
162 };
163 crate::protocol_serde::type_erase_result(parse_result)
164 }
165}
166#[derive(Debug)]
167struct UpdateDataTableAttributeRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for UpdateDataTableAttributeRequestSerializer {
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::update_data_table_attribute::UpdateDataTableAttributeInput>()
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::update_data_table_attribute::UpdateDataTableAttributeInput,
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.instance_id;
190 let input_1 = input_1
191 .as_ref()
192 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("instance_id", "cannot be empty or unset"))?;
193 let instance_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
194 if instance_id.is_empty() {
195 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
196 "instance_id",
197 "cannot be empty or unset",
198 ));
199 }
200 let input_2 = &_input.data_table_id;
201 let input_2 = input_2
202 .as_ref()
203 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("data_table_id", "cannot be empty or unset"))?;
204 let data_table_id = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
205 if data_table_id.is_empty() {
206 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
207 "data_table_id",
208 "cannot be empty or unset",
209 ));
210 }
211 let input_3 = &_input.attribute_name;
212 let input_3 = input_3
213 .as_ref()
214 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("attribute_name", "cannot be empty or unset"))?;
215 let attribute_name = ::aws_smithy_http::label::fmt_string(input_3, ::aws_smithy_http::label::EncodingStrategy::Default);
216 if attribute_name.is_empty() {
217 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
218 "attribute_name",
219 "cannot be empty or unset",
220 ));
221 }
222 ::std::write!(
223 output,
224 "/data-tables/{InstanceId}/{DataTableId}/attributes/{AttributeName}",
225 InstanceId = instance_id,
226 DataTableId = data_table_id,
227 AttributeName = attribute_name
228 )
229 .expect("formatting should succeed");
230 ::std::result::Result::Ok(())
231 }
232 #[allow(clippy::unnecessary_wraps)]
233 fn update_http_builder(
234 input: &crate::operation::update_data_table_attribute::UpdateDataTableAttributeInput,
235 builder: ::http::request::Builder,
236 ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
237 let mut uri = ::std::string::String::new();
238 uri_base(input, &mut uri)?;
239 ::std::result::Result::Ok(builder.method("POST").uri(uri))
240 }
241 let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
242 builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/json");
243 builder
244 };
245 let body = ::aws_smithy_types::body::SdkBody::from(
246 crate::protocol_serde::shape_update_data_table_attribute::ser_update_data_table_attribute_input(&input)?,
247 );
248 if let Some(content_length) = body.content_length() {
249 let content_length = content_length.to_string();
250 request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
251 }
252 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
253 }
254}
255#[derive(Debug)]
256struct UpdateDataTableAttributeEndpointParamsInterceptor;
257
258impl ::aws_smithy_runtime_api::client::interceptors::Intercept for UpdateDataTableAttributeEndpointParamsInterceptor {
259 fn name(&self) -> &'static str {
260 "UpdateDataTableAttributeEndpointParamsInterceptor"
261 }
262
263 fn read_before_execution(
264 &self,
265 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
266 '_,
267 ::aws_smithy_runtime_api::client::interceptors::context::Input,
268 ::aws_smithy_runtime_api::client::interceptors::context::Output,
269 ::aws_smithy_runtime_api::client::interceptors::context::Error,
270 >,
271 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
272 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
273 let _input = context
274 .input()
275 .downcast_ref::<UpdateDataTableAttributeInput>()
276 .ok_or("failed to downcast to UpdateDataTableAttributeInput")?;
277
278 let params = crate::config::endpoint::Params::builder()
279 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
280 .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
281 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
282 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
283 .build()
284 .map_err(|err| {
285 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
286 })?;
287 cfg.interceptor_state()
288 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
289 ::std::result::Result::Ok(())
290 }
291}
292
293#[non_exhaustive]
298#[derive(::std::fmt::Debug)]
299pub enum UpdateDataTableAttributeError {
300 AccessDeniedException(crate::types::error::AccessDeniedException),
302 ConflictException(crate::types::error::ConflictException),
304 InternalServiceException(crate::types::error::InternalServiceException),
306 InvalidParameterException(crate::types::error::InvalidParameterException),
308 InvalidRequestException(crate::types::error::InvalidRequestException),
310 LimitExceededException(crate::types::error::LimitExceededException),
312 ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
314 ServiceQuotaExceededException(crate::types::error::ServiceQuotaExceededException),
316 ThrottlingException(crate::types::error::ThrottlingException),
318 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
320 variable wildcard pattern and check `.code()`:
321 \
322 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
323 \
324 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-UpdateDataTableAttributeError) for what information is available for the error.")]
325 Unhandled(crate::error::sealed_unhandled::Unhandled),
326}
327impl UpdateDataTableAttributeError {
328 pub fn unhandled(
330 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
331 ) -> Self {
332 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
333 source: err.into(),
334 meta: ::std::default::Default::default(),
335 })
336 }
337
338 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
340 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
341 source: err.clone().into(),
342 meta: err,
343 })
344 }
345 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
350 match self {
351 Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
352 Self::ConflictException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
353 Self::InternalServiceException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
354 Self::InvalidParameterException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
355 Self::InvalidRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
356 Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
357 Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
358 Self::ServiceQuotaExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
359 Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
360 Self::Unhandled(e) => &e.meta,
361 }
362 }
363 pub fn is_access_denied_exception(&self) -> bool {
365 matches!(self, Self::AccessDeniedException(_))
366 }
367 pub fn is_conflict_exception(&self) -> bool {
369 matches!(self, Self::ConflictException(_))
370 }
371 pub fn is_internal_service_exception(&self) -> bool {
373 matches!(self, Self::InternalServiceException(_))
374 }
375 pub fn is_invalid_parameter_exception(&self) -> bool {
377 matches!(self, Self::InvalidParameterException(_))
378 }
379 pub fn is_invalid_request_exception(&self) -> bool {
381 matches!(self, Self::InvalidRequestException(_))
382 }
383 pub fn is_limit_exceeded_exception(&self) -> bool {
385 matches!(self, Self::LimitExceededException(_))
386 }
387 pub fn is_resource_not_found_exception(&self) -> bool {
389 matches!(self, Self::ResourceNotFoundException(_))
390 }
391 pub fn is_service_quota_exceeded_exception(&self) -> bool {
393 matches!(self, Self::ServiceQuotaExceededException(_))
394 }
395 pub fn is_throttling_exception(&self) -> bool {
397 matches!(self, Self::ThrottlingException(_))
398 }
399}
400impl ::std::error::Error for UpdateDataTableAttributeError {
401 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
402 match self {
403 Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
404 Self::ConflictException(_inner) => ::std::option::Option::Some(_inner),
405 Self::InternalServiceException(_inner) => ::std::option::Option::Some(_inner),
406 Self::InvalidParameterException(_inner) => ::std::option::Option::Some(_inner),
407 Self::InvalidRequestException(_inner) => ::std::option::Option::Some(_inner),
408 Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
409 Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
410 Self::ServiceQuotaExceededException(_inner) => ::std::option::Option::Some(_inner),
411 Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
412 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
413 }
414 }
415}
416impl ::std::fmt::Display for UpdateDataTableAttributeError {
417 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
418 match self {
419 Self::AccessDeniedException(_inner) => _inner.fmt(f),
420 Self::ConflictException(_inner) => _inner.fmt(f),
421 Self::InternalServiceException(_inner) => _inner.fmt(f),
422 Self::InvalidParameterException(_inner) => _inner.fmt(f),
423 Self::InvalidRequestException(_inner) => _inner.fmt(f),
424 Self::LimitExceededException(_inner) => _inner.fmt(f),
425 Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
426 Self::ServiceQuotaExceededException(_inner) => _inner.fmt(f),
427 Self::ThrottlingException(_inner) => _inner.fmt(f),
428 Self::Unhandled(_inner) => {
429 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
430 write!(f, "unhandled error ({code})")
431 } else {
432 f.write_str("unhandled error")
433 }
434 }
435 }
436 }
437}
438impl ::aws_smithy_types::retry::ProvideErrorKind for UpdateDataTableAttributeError {
439 fn code(&self) -> ::std::option::Option<&str> {
440 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
441 }
442 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
443 ::std::option::Option::None
444 }
445}
446impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for UpdateDataTableAttributeError {
447 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
448 match self {
449 Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
450 Self::ConflictException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
451 Self::InternalServiceException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
452 Self::InvalidParameterException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
453 Self::InvalidRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
454 Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
455 Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
456 Self::ServiceQuotaExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
457 Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
458 Self::Unhandled(_inner) => &_inner.meta,
459 }
460 }
461}
462impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for UpdateDataTableAttributeError {
463 fn create_unhandled_error(
464 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
465 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
466 ) -> Self {
467 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
468 source,
469 meta: meta.unwrap_or_default(),
470 })
471 }
472}
473impl ::aws_types::request_id::RequestId for crate::operation::update_data_table_attribute::UpdateDataTableAttributeError {
474 fn request_id(&self) -> Option<&str> {
475 self.meta().request_id()
476 }
477}
478
479pub use crate::operation::update_data_table_attribute::_update_data_table_attribute_output::UpdateDataTableAttributeOutput;
480
481pub use crate::operation::update_data_table_attribute::_update_data_table_attribute_input::UpdateDataTableAttributeInput;
482
483mod _update_data_table_attribute_input;
484
485mod _update_data_table_attribute_output;
486
487pub mod builders;