aws_sdk_cloudwatch/operation/
list_metrics.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListMetrics`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListMetrics;
6impl ListMetrics {
7    /// Creates a new `ListMetrics`
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_metrics::ListMetricsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_metrics::ListMetricsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_metrics::ListMetricsError,
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_metrics::ListMetricsError>()
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_metrics::ListMetricsOutput>()
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_metrics::ListMetricsInput,
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", "ListMetrics", 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.ListMetrics",
59                "rpc.service" = "CloudWatch",
60                "rpc.method" = "ListMetrics",
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 ListMetrics {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListMetrics");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListMetricsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListMetricsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListMetrics")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListMetrics", "CloudWatch"));
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("ListMetrics")
126            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
127                ListMetricsTelemetryInputCaptureInterceptor,
128            ))
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
131            ))
132            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133                ListMetricsEndpointParamsInterceptor,
134            ))
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
136                crate::operation::list_metrics::ListMetricsError,
137            >::new())
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
139                crate::operation::list_metrics::ListMetricsError,
140            >::new())
141            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
142                crate::operation::list_metrics::ListMetricsError,
143            >::new());
144
145        ::std::borrow::Cow::Owned(rcb)
146    }
147}
148
149#[derive(Debug)]
150struct ListMetricsTelemetryInputCaptureInterceptor;
151
152#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
153impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListMetricsTelemetryInputCaptureInterceptor {
154    fn name(&self) -> &'static str {
155        "ListMetricsTelemetryInputCaptureInterceptor"
156    }
157
158    fn read_before_execution(
159        &self,
160        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
161            '_,
162            ::aws_smithy_runtime_api::client::interceptors::context::Input,
163            ::aws_smithy_runtime_api::client::interceptors::context::Output,
164            ::aws_smithy_runtime_api::client::interceptors::context::Error,
165        >,
166        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
167    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
168        // Nothing to do unless the customer opted in by naming members to record.
169        let ::std::option::Option::Some(requested) = cfg
170            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
171            .filter(|r| !r.is_empty())
172        else {
173            return ::std::result::Result::Ok(());
174        };
175
176        let ::std::option::Option::Some(input) = context.input().downcast_ref::<ListMetricsInput>() else {
177            // A mismatched input is not this interceptor's concern; skip quietly.
178            return ::std::result::Result::Ok(());
179        };
180
181        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
182        if requested.should_capture("Namespace") {
183            if let ::std::option::Option::Some(value) = input.namespace.as_deref() {
184                captured.insert("Namespace", value);
185            }
186        }
187        if requested.should_capture("MetricName") {
188            if let ::std::option::Option::Some(value) = input.metric_name.as_deref() {
189                captured.insert("MetricName", value);
190            }
191        }
192        if requested.should_capture("NextToken") {
193            if let ::std::option::Option::Some(value) = input.next_token.as_deref() {
194                captured.insert("NextToken", value);
195            }
196        }
197        if requested.should_capture("OwningAccount") {
198            if let ::std::option::Option::Some(value) = input.owning_account.as_deref() {
199                captured.insert("OwningAccount", value);
200            }
201        }
202
203        cfg.interceptor_state().store_put(captured);
204        ::std::result::Result::Ok(())
205    }
206}
207#[derive(Debug)]
208struct ListMetricsResponseDeserializer;
209impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListMetricsResponseDeserializer {
210    fn deserialize_nonstreaming_with_config(
211        &self,
212        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
213        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
214    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
215        let (success, status) = (response.status().is_success(), response.status().as_u16());
216        let headers = response.headers();
217        let body = response.body().bytes().expect("body loaded");
218        #[allow(unused_mut)]
219        let mut force_error = false;
220        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
221        let parse_result = if !success && status != 200 || force_error {
222            crate::protocol_serde::shape_list_metrics::de_list_metrics_http_error(status, headers, body)
223        } else {
224            crate::protocol_serde::shape_list_metrics::de_list_metrics_http_response(status, headers, body)
225        };
226        crate::protocol_serde::type_erase_result(parse_result)
227    }
228}
229#[derive(Debug)]
230struct ListMetricsRequestSerializer;
231impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListMetricsRequestSerializer {
232    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
233    fn serialize_input(
234        &self,
235        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
236        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
237    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
238        let input = input
239            .downcast::<crate::operation::list_metrics::ListMetricsInput>()
240            .expect("correct type");
241        let _header_serialization_settings = _cfg
242            .load::<crate::serialization_settings::HeaderSerializationSettings>()
243            .cloned()
244            .unwrap_or_default();
245        let mut request_builder = {
246            #[allow(clippy::uninlined_format_args)]
247            fn uri_base(
248                _input: &crate::operation::list_metrics::ListMetricsInput,
249                output: &mut ::std::string::String,
250            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
251                use ::std::fmt::Write as _;
252                ::std::write!(output, "/service/GraniteServiceVersion20100801/operation/ListMetrics").expect("formatting should succeed");
253                ::std::result::Result::Ok(())
254            }
255            #[allow(clippy::unnecessary_wraps)]
256            fn update_http_builder(
257                input: &crate::operation::list_metrics::ListMetricsInput,
258                builder: ::http_1x::request::Builder,
259            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
260                let mut uri = ::std::string::String::new();
261                uri_base(input, &mut uri)?;
262                ::std::result::Result::Ok(builder.method("POST").uri(uri))
263            }
264            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
265            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/cbor");
266            builder = _header_serialization_settings.set_default_header(
267                builder,
268                ::http_1x::header::HeaderName::from_static("smithy-protocol"),
269                "rpc-v2-cbor",
270            );
271            builder =
272                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("accept"), "application/cbor");
273            builder =
274                _header_serialization_settings.set_default_header(builder, ::http_1x::header::HeaderName::from_static("x-amzn-query-mode"), "true");
275            builder
276        };
277        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_metrics::ser_list_metrics_input(&input)?);
278        if let Some(content_length) = body.content_length() {
279            let content_length = content_length.to_string();
280            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
281        }
282        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
283    }
284}
285#[derive(Debug)]
286struct ListMetricsEndpointParamsInterceptor;
287
288#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
289impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListMetricsEndpointParamsInterceptor {
290    fn name(&self) -> &'static str {
291        "ListMetricsEndpointParamsInterceptor"
292    }
293
294    fn read_before_execution(
295        &self,
296        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
297            '_,
298            ::aws_smithy_runtime_api::client::interceptors::context::Input,
299            ::aws_smithy_runtime_api::client::interceptors::context::Output,
300            ::aws_smithy_runtime_api::client::interceptors::context::Error,
301        >,
302        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
303    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
304        let _input = context
305            .input()
306            .downcast_ref::<ListMetricsInput>()
307            .ok_or("failed to downcast to ListMetricsInput")?;
308
309        let params = crate::config::endpoint::Params::builder()
310            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
311            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
312            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
313            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
314            .build()
315            .map_err(|err| {
316                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
317            })?;
318        cfg.interceptor_state()
319            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
320        ::std::result::Result::Ok(())
321    }
322}
323
324// The get_* functions below are generated from JMESPath expressions in the
325// operationContextParams trait. They target the operation's input shape.
326
327/// Error type for the `ListMetricsError` operation.
328#[non_exhaustive]
329#[derive(::std::fmt::Debug)]
330pub enum ListMetricsError {
331    /// <p>Request processing has failed due to some unknown error, exception, or failure.</p>
332    InternalServiceFault(crate::types::error::InternalServiceFault),
333    /// <p>The value of an input parameter is bad or out-of-range.</p>
334    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
335    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
336    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
337    variable wildcard pattern and check `.code()`:
338     \
339    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
340     \
341    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListMetricsError) for what information is available for the error.")]
342    Unhandled(crate::error::sealed_unhandled::Unhandled),
343}
344impl ListMetricsError {
345    /// Creates the `ListMetricsError::Unhandled` variant from any error type.
346    pub fn unhandled(
347        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
348    ) -> Self {
349        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
350            source: err.into(),
351            meta: ::std::default::Default::default(),
352        })
353    }
354
355    /// Creates the `ListMetricsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
356    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
357        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
358            source: err.clone().into(),
359            meta: err,
360        })
361    }
362    ///
363    /// Returns error metadata, which includes the error code, message,
364    /// request ID, and potentially additional information.
365    ///
366    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
367        match self {
368            Self::InternalServiceFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
369            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
370            Self::Unhandled(e) => &e.meta,
371        }
372    }
373    /// Returns `true` if the error kind is `ListMetricsError::InternalServiceFault`.
374    pub fn is_internal_service_fault(&self) -> bool {
375        matches!(self, Self::InternalServiceFault(_))
376    }
377    /// Returns `true` if the error kind is `ListMetricsError::InvalidParameterValueException`.
378    pub fn is_invalid_parameter_value_exception(&self) -> bool {
379        matches!(self, Self::InvalidParameterValueException(_))
380    }
381}
382impl ::std::error::Error for ListMetricsError {
383    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
384        match self {
385            Self::InternalServiceFault(_inner) => ::std::option::Option::Some(_inner),
386            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
387            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
388        }
389    }
390}
391impl ::std::fmt::Display for ListMetricsError {
392    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
393        match self {
394            Self::InternalServiceFault(_inner) => _inner.fmt(f),
395            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
396            Self::Unhandled(_inner) => {
397                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
398                    write!(f, "unhandled error ({code})")
399                } else {
400                    f.write_str("unhandled error")
401                }
402            }
403        }
404    }
405}
406impl ::aws_smithy_types::retry::ProvideErrorKind for ListMetricsError {
407    fn code(&self) -> ::std::option::Option<&str> {
408        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
409    }
410    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
411        ::std::option::Option::None
412    }
413}
414impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListMetricsError {
415    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
416        match self {
417            Self::InternalServiceFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
418            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
419            Self::Unhandled(_inner) => &_inner.meta,
420        }
421    }
422}
423impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListMetricsError {
424    fn create_unhandled_error(
425        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
426        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
427    ) -> Self {
428        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
429            source,
430            meta: meta.unwrap_or_default(),
431        })
432    }
433}
434impl ::aws_types::request_id::RequestId for crate::operation::list_metrics::ListMetricsError {
435    fn request_id(&self) -> Option<&str> {
436        self.meta().request_id()
437    }
438}
439
440pub use crate::operation::list_metrics::_list_metrics_input::ListMetricsInput;
441
442pub use crate::operation::list_metrics::_list_metrics_output::ListMetricsOutput;
443
444mod _list_metrics_input;
445
446mod _list_metrics_output;
447
448/// Builders
449pub mod builders;
450
451/// Paginator for this operation
452pub mod paginator;
aws_sdk_cloudwatch/operation/list_metrics.rs

aws_sdk_cloudwatch/operation/
list_metrics.rs
