aws_sdk_dsql/operation/
list_streams.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListStreams`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListStreams;
6impl ListStreams {
7    /// Creates a new `ListStreams`
8    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_streams::ListStreamsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_streams::ListStreamsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_streams::ListStreamsError,
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_streams::ListStreamsError>()
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_streams::ListStreamsOutput>()
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_streams::ListStreamsInput,
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("DSQL", "ListStreams", input, runtime_plugins, stop_point)
55            // Create a parent span for the entire operation. Includes a random, internal-only,
56            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
57            .instrument(::tracing::debug_span!(
58                "DSQL.ListStreams",
59                "rpc.service" = "DSQL",
60                "rpc.method" = "ListStreams",
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 ListStreams {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListStreams");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListStreamsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListStreamsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListStreams")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListStreams", "DSQL"));
106        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
107        signing_options.double_uri_encode = true;
108        signing_options.content_sha256_header = false;
109        signing_options.normalize_uri_path = true;
110        signing_options.payload_override = None;
111
112        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
113            signing_options,
114            ..::std::default::Default::default()
115        });
116
117        ::std::option::Option::Some(cfg.freeze())
118    }
119
120    fn runtime_components(
121        &self,
122        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
123    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
124        #[allow(unused_mut)]
125        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListStreams")
126            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
127                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
128            ))
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                ListStreamsEndpointParamsInterceptor,
131            ))
132            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
133                crate::operation::list_streams::ListStreamsError,
134            >::new())
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
136                crate::operation::list_streams::ListStreamsError,
137            >::new())
138            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
139                crate::operation::list_streams::ListStreamsError,
140            >::new());
141
142        ::std::borrow::Cow::Owned(rcb)
143    }
144}
145
146#[derive(Debug)]
147struct ListStreamsResponseDeserializer;
148impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListStreamsResponseDeserializer {
149    fn deserialize_nonstreaming_with_config(
150        &self,
151        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
152        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
153    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
154        let (success, status) = (response.status().is_success(), response.status().as_u16());
155        let headers = response.headers();
156        let body = response.body().bytes().expect("body loaded");
157        #[allow(unused_mut)]
158        let mut force_error = false;
159        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
160        let parse_result = if !success && status != 200 || force_error {
161            crate::protocol_serde::shape_list_streams::de_list_streams_http_error(status, headers, body)
162        } else {
163            crate::protocol_serde::shape_list_streams::de_list_streams_http_response(status, headers, body)
164        };
165        crate::protocol_serde::type_erase_result(parse_result)
166    }
167}
168#[derive(Debug)]
169struct ListStreamsRequestSerializer;
170impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListStreamsRequestSerializer {
171    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
172    fn serialize_input(
173        &self,
174        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
175        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
176    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
177        let input = input
178            .downcast::<crate::operation::list_streams::ListStreamsInput>()
179            .expect("correct type");
180        let _header_serialization_settings = _cfg
181            .load::<crate::serialization_settings::HeaderSerializationSettings>()
182            .cloned()
183            .unwrap_or_default();
184        let mut request_builder = {
185            #[allow(clippy::uninlined_format_args)]
186            fn uri_base(
187                _input: &crate::operation::list_streams::ListStreamsInput,
188                output: &mut ::std::string::String,
189            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
190                use ::std::fmt::Write as _;
191                let input_1 = &_input.cluster_identifier;
192                let input_1 = input_1.as_ref().ok_or_else(|| {
193                    ::aws_smithy_types::error::operation::BuildError::missing_field("cluster_identifier", "cannot be empty or unset")
194                })?;
195                let cluster_identifier = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
196                if cluster_identifier.is_empty() {
197                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
198                        "cluster_identifier",
199                        "cannot be empty or unset",
200                    ));
201                }
202                ::std::write!(output, "/stream/{clusterIdentifier}", clusterIdentifier = cluster_identifier).expect("formatting should succeed");
203                ::std::result::Result::Ok(())
204            }
205            fn uri_query(
206                _input: &crate::operation::list_streams::ListStreamsInput,
207                mut output: &mut ::std::string::String,
208            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
209                let mut query = ::aws_smithy_http::query::Writer::new(output);
210                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
211                    {
212                        query.push_kv("max-results", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
213                    }
214                }
215                if let ::std::option::Option::Some(inner_3) = &_input.next_token {
216                    {
217                        query.push_kv("next-token", &::aws_smithy_http::query::fmt_string(inner_3));
218                    }
219                }
220                ::std::result::Result::Ok(())
221            }
222            #[allow(clippy::unnecessary_wraps)]
223            fn update_http_builder(
224                input: &crate::operation::list_streams::ListStreamsInput,
225                builder: ::http_1x::request::Builder,
226            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
227                let mut uri = ::std::string::String::new();
228                uri_base(input, &mut uri)?;
229                uri_query(input, &mut uri)?;
230                ::std::result::Result::Ok(builder.method("GET").uri(uri))
231            }
232            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
233            builder
234        };
235        let body = ::aws_smithy_types::body::SdkBody::from("");
236
237        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
238    }
239}
240#[derive(Debug)]
241struct ListStreamsEndpointParamsInterceptor;
242
243#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
244impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListStreamsEndpointParamsInterceptor {
245    fn name(&self) -> &'static str {
246        "ListStreamsEndpointParamsInterceptor"
247    }
248
249    fn read_before_execution(
250        &self,
251        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
252            '_,
253            ::aws_smithy_runtime_api::client::interceptors::context::Input,
254            ::aws_smithy_runtime_api::client::interceptors::context::Output,
255            ::aws_smithy_runtime_api::client::interceptors::context::Error,
256        >,
257        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
258    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
259        let _input = context
260            .input()
261            .downcast_ref::<ListStreamsInput>()
262            .ok_or("failed to downcast to ListStreamsInput")?;
263
264        let params = crate::config::endpoint::Params::builder()
265            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
266            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
267            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
268            .build()
269            .map_err(|err| {
270                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
271            })?;
272        cfg.interceptor_state()
273            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
274        ::std::result::Result::Ok(())
275    }
276}
277
278// The get_* functions below are generated from JMESPath expressions in the
279// operationContextParams trait. They target the operation's input shape.
280
281/// Error type for the `ListStreamsError` operation.
282#[non_exhaustive]
283#[derive(::std::fmt::Debug)]
284pub enum ListStreamsError {
285    /// <p>The resource could not be found.</p>
286    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
287    /// <p>You do not have sufficient access to perform this action.</p>
288    AccessDeniedException(crate::types::error::AccessDeniedException),
289    /// <p>The request processing has failed because of an unknown error, exception or failure.</p>
290    InternalServerException(crate::types::error::InternalServerException),
291    /// <p>The request was denied due to request throttling.</p>
292    ThrottlingException(crate::types::error::ThrottlingException),
293    /// <p>The input failed to satisfy the constraints specified by an Amazon Web Services service.</p>
294    ValidationException(crate::types::error::ValidationException),
295    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
296    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
297    variable wildcard pattern and check `.code()`:
298     \
299    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
300     \
301    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListStreamsError) for what information is available for the error.")]
302    Unhandled(crate::error::sealed_unhandled::Unhandled),
303}
304impl ListStreamsError {
305    /// Creates the `ListStreamsError::Unhandled` variant from any error type.
306    pub fn unhandled(
307        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
308    ) -> Self {
309        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
310            source: err.into(),
311            meta: ::std::default::Default::default(),
312        })
313    }
314
315    /// Creates the `ListStreamsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
316    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
317        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
318            source: err.clone().into(),
319            meta: err,
320        })
321    }
322    ///
323    /// Returns error metadata, which includes the error code, message,
324    /// request ID, and potentially additional information.
325    ///
326    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
327        match self {
328            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
329            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
330            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
331            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
332            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
333            Self::Unhandled(e) => &e.meta,
334        }
335    }
336    /// Returns `true` if the error kind is `ListStreamsError::ResourceNotFoundException`.
337    pub fn is_resource_not_found_exception(&self) -> bool {
338        matches!(self, Self::ResourceNotFoundException(_))
339    }
340    /// Returns `true` if the error kind is `ListStreamsError::AccessDeniedException`.
341    pub fn is_access_denied_exception(&self) -> bool {
342        matches!(self, Self::AccessDeniedException(_))
343    }
344    /// Returns `true` if the error kind is `ListStreamsError::InternalServerException`.
345    pub fn is_internal_server_exception(&self) -> bool {
346        matches!(self, Self::InternalServerException(_))
347    }
348    /// Returns `true` if the error kind is `ListStreamsError::ThrottlingException`.
349    pub fn is_throttling_exception(&self) -> bool {
350        matches!(self, Self::ThrottlingException(_))
351    }
352    /// Returns `true` if the error kind is `ListStreamsError::ValidationException`.
353    pub fn is_validation_exception(&self) -> bool {
354        matches!(self, Self::ValidationException(_))
355    }
356}
357impl ::std::error::Error for ListStreamsError {
358    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
359        match self {
360            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
361            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
362            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
363            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
364            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
365            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
366        }
367    }
368}
369impl ::std::fmt::Display for ListStreamsError {
370    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
371        match self {
372            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
373            Self::AccessDeniedException(_inner) => _inner.fmt(f),
374            Self::InternalServerException(_inner) => _inner.fmt(f),
375            Self::ThrottlingException(_inner) => _inner.fmt(f),
376            Self::ValidationException(_inner) => _inner.fmt(f),
377            Self::Unhandled(_inner) => {
378                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
379                    write!(f, "unhandled error ({code})")
380                } else {
381                    f.write_str("unhandled error")
382                }
383            }
384        }
385    }
386}
387impl ::aws_smithy_types::retry::ProvideErrorKind for ListStreamsError {
388    fn code(&self) -> ::std::option::Option<&str> {
389        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
390    }
391    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
392        match self {
393            Self::InternalServerException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
394            Self::ThrottlingException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
395            _ => ::std::option::Option::None,
396        }
397    }
398}
399impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListStreamsError {
400    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
401        match self {
402            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
403            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
404            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
405            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
406            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
407            Self::Unhandled(_inner) => &_inner.meta,
408        }
409    }
410}
411impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListStreamsError {
412    fn create_unhandled_error(
413        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
414        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
415    ) -> Self {
416        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
417            source,
418            meta: meta.unwrap_or_default(),
419        })
420    }
421}
422impl ::aws_types::request_id::RequestId for crate::operation::list_streams::ListStreamsError {
423    fn request_id(&self) -> Option<&str> {
424        self.meta().request_id()
425    }
426}
427
428pub use crate::operation::list_streams::_list_streams_input::ListStreamsInput;
429
430pub use crate::operation::list_streams::_list_streams_output::ListStreamsOutput;
431
432mod _list_streams_input;
433
434mod _list_streams_output;
435
436/// Builders
437pub mod builders;
438
439/// Paginator for this operation
440pub mod paginator;
aws_sdk_dsql/operation/list_streams.rs

aws_sdk_dsql/operation/
list_streams.rs
