aws_sdk_cloudwatch/operation/
list_metric_streams.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListMetricStreams`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListMetricStreams;
6impl ListMetricStreams {
7    /// Creates a new `ListMetricStreams`
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_metric_streams::ListMetricStreamsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_metric_streams::ListMetricStreamsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_metric_streams::ListMetricStreamsError,
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_metric_streams::ListMetricStreamsError>()
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_metric_streams::ListMetricStreamsOutput>()
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_metric_streams::ListMetricStreamsInput,
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("CloudWatch", "ListMetricStreams", 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                "CloudWatch.ListMetricStreams",
59                "rpc.service" = "CloudWatch",
60                "rpc.method" = "ListMetricStreams",
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 ListMetricStreams {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListMetricStreams");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListMetricStreamsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListMetricStreamsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListMetricStreams")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "ListMetricStreams",
107            "CloudWatch",
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("ListMetricStreams")
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                ListMetricStreamsTelemetryInputCaptureInterceptor,
131            ))
132            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
134            ))
135            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136                ListMetricStreamsEndpointParamsInterceptor,
137            ))
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
139                crate::operation::list_metric_streams::ListMetricStreamsError,
140            >::new())
141            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
142                crate::operation::list_metric_streams::ListMetricStreamsError,
143            >::new())
144            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
145                crate::operation::list_metric_streams::ListMetricStreamsError,
146            >::new());
147
148        ::std::borrow::Cow::Owned(rcb)
149    }
150}
151
152#[derive(Debug)]
153struct ListMetricStreamsTelemetryInputCaptureInterceptor;
154
155#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
156impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListMetricStreamsTelemetryInputCaptureInterceptor {
157    fn name(&self) -> &'static str {
158        "ListMetricStreamsTelemetryInputCaptureInterceptor"
159    }
160
161    fn read_before_execution(
162        &self,
163        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
164            '_,
165            ::aws_smithy_runtime_api::client::interceptors::context::Input,
166            ::aws_smithy_runtime_api::client::interceptors::context::Output,
167            ::aws_smithy_runtime_api::client::interceptors::context::Error,
168        >,
169        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
171        // Nothing to do unless the customer opted in by naming members to record.
172        let ::std::option::Option::Some(requested) = cfg
173            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
174            .filter(|r| !r.is_empty())
175        else {
176            return ::std::result::Result::Ok(());
177        };
178
179        let ::std::option::Option::Some(input) = context.input().downcast_ref::<ListMetricStreamsInput>() else {
180            // A mismatched input is not this interceptor's concern; skip quietly.
181            return ::std::result::Result::Ok(());
182        };
183
184        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
185        if requested.should_capture("NextToken") {
186            if let ::std::option::Option::Some(value) = input.next_token.as_deref() {
187                captured.insert("NextToken", value);
188            }
189        }
190
191        cfg.interceptor_state().store_put(captured);
192        ::std::result::Result::Ok(())
193    }
194}
195#[derive(Debug)]
196struct ListMetricStreamsResponseDeserializer;
197impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListMetricStreamsResponseDeserializer {
198    fn deserialize_nonstreaming_with_config(
199        &self,
200        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
201        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
202    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
203        let (success, status) = (response.status().is_success(), response.status().as_u16());
204        let headers = response.headers();
205        let body = response.body().bytes().expect("body loaded");
206        #[allow(unused_mut)]
207        let mut force_error = false;
208        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
209        let parse_result = if !success && status != 200 || force_error {
210            crate::protocol_serde::shape_list_metric_streams::de_list_metric_streams_http_error(status, headers, body)
211        } else {
212            crate::protocol_serde::shape_list_metric_streams::de_list_metric_streams_http_response(status, headers, body)
213        };
214        crate::protocol_serde::type_erase_result(parse_result)
215    }
216}
217#[derive(Debug)]
218struct ListMetricStreamsRequestSerializer;
219impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListMetricStreamsRequestSerializer {
220    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
221    fn serialize_input(
222        &self,
223        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
224        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
225    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
226        let input = input
227            .downcast::<crate::operation::list_metric_streams::ListMetricStreamsInput>()
228            .expect("correct type");
229        let _header_serialization_settings = _cfg
230            .load::<crate::serialization_settings::HeaderSerializationSettings>()
231            .cloned()
232            .unwrap_or_default();
233        let mut request_builder = {
234            #[allow(clippy::uninlined_format_args)]
235            fn uri_base(
236                _input: &crate::operation::list_metric_streams::ListMetricStreamsInput,
237                output: &mut ::std::string::String,
238            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
239                use ::std::fmt::Write as _;
240                ::std::write!(output, "/service/GraniteServiceVersion20100801/operation/ListMetricStreams").expect("formatting should succeed");
241                ::std::result::Result::Ok(())
242            }
243            #[allow(clippy::unnecessary_wraps)]
244            fn update_http_builder(
245                input: &crate::operation::list_metric_streams::ListMetricStreamsInput,
246                builder: ::http_1x::request::Builder,
247            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
248                let mut uri = ::std::string::String::new();
249                uri_base(input, &mut uri)?;
250                ::std::result::Result::Ok(builder.method("POST").uri(uri))
251            }
252            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
253            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/cbor");
254            builder = _header_serialization_settings.set_default_header(
255                builder,
256                ::http_1x::header::HeaderName::from_static("smithy-protocol"),
257                "rpc-v2-cbor",
258            );
259            builder =
260                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("accept"), "application/cbor");
261            builder =
262                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("x-amzn-query-mode"), "true");
263            builder
264        };
265        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_metric_streams::ser_list_metric_streams_input(&input)?);
266        if let Some(content_length) = body.content_length() {
267            let content_length = content_length.to_string();
268            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
269        }
270        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
271    }
272}
273#[derive(Debug)]
274struct ListMetricStreamsEndpointParamsInterceptor;
275
276#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
277impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListMetricStreamsEndpointParamsInterceptor {
278    fn name(&self) -> &'static str {
279        "ListMetricStreamsEndpointParamsInterceptor"
280    }
281
282    fn read_before_execution(
283        &self,
284        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
285            '_,
286            ::aws_smithy_runtime_api::client::interceptors::context::Input,
287            ::aws_smithy_runtime_api::client::interceptors::context::Output,
288            ::aws_smithy_runtime_api::client::interceptors::context::Error,
289        >,
290        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
291    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
292        let _input = context
293            .input()
294            .downcast_ref::<ListMetricStreamsInput>()
295            .ok_or("failed to downcast to ListMetricStreamsInput")?;
296
297        let params = crate::config::endpoint::Params::builder()
298            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
299            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
300            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
301            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
302            .build()
303            .map_err(|err| {
304                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
305            })?;
306        cfg.interceptor_state()
307            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
308        ::std::result::Result::Ok(())
309    }
310}
311
312// The get_* functions below are generated from JMESPath expressions in the
313// operationContextParams trait. They target the operation's input shape.
314
315/// Error type for the `ListMetricStreamsError` operation.
316#[non_exhaustive]
317#[derive(::std::fmt::Debug)]
318pub enum ListMetricStreamsError {
319    /// <p>Request processing has failed due to some unknown error, exception, or failure.</p>
320    InternalServiceFault(crate::types::error::InternalServiceFault),
321    /// <p>The next token specified is invalid.</p>
322    InvalidNextToken(crate::types::error::InvalidNextToken),
323    /// <p>The value of an input parameter is bad or out-of-range.</p>
324    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
325    /// <p>An input parameter that is required is missing.</p>
326    MissingRequiredParameterException(crate::types::error::MissingRequiredParameterException),
327    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
328    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
329    variable wildcard pattern and check `.code()`:
330     \
331    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
332     \
333    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListMetricStreamsError) for what information is available for the error.")]
334    Unhandled(crate::error::sealed_unhandled::Unhandled),
335}
336impl ListMetricStreamsError {
337    /// Creates the `ListMetricStreamsError::Unhandled` variant from any error type.
338    pub fn unhandled(
339        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
340    ) -> Self {
341        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
342            source: err.into(),
343            meta: ::std::default::Default::default(),
344        })
345    }
346
347    /// Creates the `ListMetricStreamsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
348    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
349        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
350            source: err.clone().into(),
351            meta: err,
352        })
353    }
354    ///
355    /// Returns error metadata, which includes the error code, message,
356    /// request ID, and potentially additional information.
357    ///
358    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
359        match self {
360            Self::InternalServiceFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
361            Self::InvalidNextToken(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
362            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
363            Self::MissingRequiredParameterException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
364            Self::Unhandled(e) => &e.meta,
365        }
366    }
367    /// Returns `true` if the error kind is `ListMetricStreamsError::InternalServiceFault`.
368    pub fn is_internal_service_fault(&self) -> bool {
369        matches!(self, Self::InternalServiceFault(_))
370    }
371    /// Returns `true` if the error kind is `ListMetricStreamsError::InvalidNextToken`.
372    pub fn is_invalid_next_token(&self) -> bool {
373        matches!(self, Self::InvalidNextToken(_))
374    }
375    /// Returns `true` if the error kind is `ListMetricStreamsError::InvalidParameterValueException`.
376    pub fn is_invalid_parameter_value_exception(&self) -> bool {
377        matches!(self, Self::InvalidParameterValueException(_))
378    }
379    /// Returns `true` if the error kind is `ListMetricStreamsError::MissingRequiredParameterException`.
380    pub fn is_missing_required_parameter_exception(&self) -> bool {
381        matches!(self, Self::MissingRequiredParameterException(_))
382    }
383}
384impl ::std::error::Error for ListMetricStreamsError {
385    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
386        match self {
387            Self::InternalServiceFault(_inner) => ::std::option::Option::Some(_inner),
388            Self::InvalidNextToken(_inner) => ::std::option::Option::Some(_inner),
389            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
390            Self::MissingRequiredParameterException(_inner) => ::std::option::Option::Some(_inner),
391            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
392        }
393    }
394}
395impl ::std::fmt::Display for ListMetricStreamsError {
396    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
397        match self {
398            Self::InternalServiceFault(_inner) => _inner.fmt(f),
399            Self::InvalidNextToken(_inner) => _inner.fmt(f),
400            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
401            Self::MissingRequiredParameterException(_inner) => _inner.fmt(f),
402            Self::Unhandled(_inner) => {
403                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
404                    write!(f, "unhandled error ({code})")
405                } else {
406                    f.write_str("unhandled error")
407                }
408            }
409        }
410    }
411}
412impl ::aws_smithy_types::retry::ProvideErrorKind for ListMetricStreamsError {
413    fn code(&self) -> ::std::option::Option<&str> {
414        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
415    }
416    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
417        ::std::option::Option::None
418    }
419}
420impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListMetricStreamsError {
421    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
422        match self {
423            Self::InternalServiceFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
424            Self::InvalidNextToken(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
425            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
426            Self::MissingRequiredParameterException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
427            Self::Unhandled(_inner) => &_inner.meta,
428        }
429    }
430}
431impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListMetricStreamsError {
432    fn create_unhandled_error(
433        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
434        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
435    ) -> Self {
436        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
437            source,
438            meta: meta.unwrap_or_default(),
439        })
440    }
441}
442impl ::aws_types::request_id::RequestId for crate::operation::list_metric_streams::ListMetricStreamsError {
443    fn request_id(&self) -> Option<&str> {
444        self.meta().request_id()
445    }
446}
447
448pub use crate::operation::list_metric_streams::_list_metric_streams_input::ListMetricStreamsInput;
449
450pub use crate::operation::list_metric_streams::_list_metric_streams_output::ListMetricStreamsOutput;
451
452mod _list_metric_streams_input;
453
454mod _list_metric_streams_output;
455
456/// Builders
457pub mod builders;
458
459/// Paginator for this operation
460pub mod paginator;
aws_sdk_cloudwatch/operation/list_metric_streams.rs

aws_sdk_cloudwatch/operation/
list_metric_streams.rs
