aws_sdk_appmesh/operation/
list_virtual_nodes.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListVirtualNodes`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListVirtualNodes;
6impl ListVirtualNodes {
7    /// Creates a new `ListVirtualNodes`
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_virtual_nodes::ListVirtualNodesInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_virtual_nodes::ListVirtualNodesOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_virtual_nodes::ListVirtualNodesError,
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_virtual_nodes::ListVirtualNodesError>()
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_virtual_nodes::ListVirtualNodesOutput>()
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_virtual_nodes::ListVirtualNodesInput,
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("App Mesh", "ListVirtualNodes", 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                "App Mesh.ListVirtualNodes",
59                "rpc.service" = "App Mesh",
60                "rpc.method" = "ListVirtualNodes",
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 ListVirtualNodes {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListVirtualNodes");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListVirtualNodesRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListVirtualNodesResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListVirtualNodes")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "ListVirtualNodes",
107            "App Mesh",
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("ListVirtualNodes")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(ListVirtualNodesEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::list_virtual_nodes::ListVirtualNodesError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::list_virtual_nodes::ListVirtualNodesError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::list_virtual_nodes::ListVirtualNodesError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct ListVirtualNodesResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListVirtualNodesResponseDeserializer {
148    fn deserialize_nonstreaming(
149        &self,
150        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152        let (success, status) = (response.status().is_success(), response.status().as_u16());
153        let headers = response.headers();
154        let body = response.body().bytes().expect("body loaded");
155        #[allow(unused_mut)]
156        let mut force_error = false;
157        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158        let parse_result = if !success && status != 200 || force_error {
159            crate::protocol_serde::shape_list_virtual_nodes::de_list_virtual_nodes_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_list_virtual_nodes::de_list_virtual_nodes_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct ListVirtualNodesRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListVirtualNodesRequestSerializer {
169    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170    fn serialize_input(
171        &self,
172        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175        let input = input
176            .downcast::<crate::operation::list_virtual_nodes::ListVirtualNodesInput>()
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            fn uri_base(
184                _input: &crate::operation::list_virtual_nodes::ListVirtualNodesInput,
185                output: &mut ::std::string::String,
186            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
187                use ::std::fmt::Write as _;
188                let input_1 = &_input.mesh_name;
189                let input_1 = input_1
190                    .as_ref()
191                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("mesh_name", "cannot be empty or unset"))?;
192                let mesh_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
193                if mesh_name.is_empty() {
194                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
195                        "mesh_name",
196                        "cannot be empty or unset",
197                    ));
198                }
199                ::std::write!(output, "/v20190125/meshes/{meshName}/virtualNodes", meshName = mesh_name).expect("formatting should succeed");
200                ::std::result::Result::Ok(())
201            }
202            fn uri_query(
203                _input: &crate::operation::list_virtual_nodes::ListVirtualNodesInput,
204                mut output: &mut ::std::string::String,
205            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
206                let mut query = ::aws_smithy_http::query::Writer::new(output);
207                if let ::std::option::Option::Some(inner_2) = &_input.next_token {
208                    {
209                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_2));
210                    }
211                }
212                if let ::std::option::Option::Some(inner_3) = &_input.limit {
213                    {
214                        query.push_kv("limit", ::aws_smithy_types::primitive::Encoder::from(*inner_3).encode());
215                    }
216                }
217                if let ::std::option::Option::Some(inner_4) = &_input.mesh_owner {
218                    {
219                        query.push_kv("meshOwner", &::aws_smithy_http::query::fmt_string(inner_4));
220                    }
221                }
222                ::std::result::Result::Ok(())
223            }
224            #[allow(clippy::unnecessary_wraps)]
225            fn update_http_builder(
226                input: &crate::operation::list_virtual_nodes::ListVirtualNodesInput,
227                builder: ::http::request::Builder,
228            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
229                let mut uri = ::std::string::String::new();
230                uri_base(input, &mut uri)?;
231                uri_query(input, &mut uri)?;
232                ::std::result::Result::Ok(builder.method("GET").uri(uri))
233            }
234            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
235            builder
236        };
237        let body = ::aws_smithy_types::body::SdkBody::from("");
238
239        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
240    }
241}
242#[derive(Debug)]
243struct ListVirtualNodesEndpointParamsInterceptor;
244
245impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListVirtualNodesEndpointParamsInterceptor {
246    fn name(&self) -> &'static str {
247        "ListVirtualNodesEndpointParamsInterceptor"
248    }
249
250    fn read_before_execution(
251        &self,
252        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
253            '_,
254            ::aws_smithy_runtime_api::client::interceptors::context::Input,
255            ::aws_smithy_runtime_api::client::interceptors::context::Output,
256            ::aws_smithy_runtime_api::client::interceptors::context::Error,
257        >,
258        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
259    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
260        let _input = context
261            .input()
262            .downcast_ref::<ListVirtualNodesInput>()
263            .ok_or("failed to downcast to ListVirtualNodesInput")?;
264
265        let params = crate::config::endpoint::Params::builder()
266            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
267            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
268            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
269            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
270            .build()
271            .map_err(|err| {
272                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
273            })?;
274        cfg.interceptor_state()
275            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
276        ::std::result::Result::Ok(())
277    }
278}
279
280// The get_* functions below are generated from JMESPath expressions in the
281// operationContextParams trait. They target the operation's input shape.
282
283/// Error type for the `ListVirtualNodesError` operation.
284#[non_exhaustive]
285#[derive(::std::fmt::Debug)]
286pub enum ListVirtualNodesError {
287    /// <p>The request syntax was malformed. Check your request syntax and try again.</p>
288    BadRequestException(crate::types::error::BadRequestException),
289    /// <p>You don't have permissions to perform this action.</p>
290    ForbiddenException(crate::types::error::ForbiddenException),
291    /// <p>The request processing has failed because of an unknown error, exception, or failure.</p>
292    InternalServerErrorException(crate::types::error::InternalServerErrorException),
293    /// <p>The specified resource doesn't exist. Check your request syntax and try again.</p>
294    NotFoundException(crate::types::error::NotFoundException),
295    /// <p>The request has failed due to a temporary failure of the service.</p>
296    ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
297    /// <p>The maximum request rate permitted by the App Mesh APIs has been exceeded for your account. For best results, use an increasing or variable sleep interval between requests.</p>
298    TooManyRequestsException(crate::types::error::TooManyRequestsException),
299    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
300    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
301    variable wildcard pattern and check `.code()`:
302     \
303    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
304     \
305    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListVirtualNodesError) for what information is available for the error.")]
306    Unhandled(crate::error::sealed_unhandled::Unhandled),
307}
308impl ListVirtualNodesError {
309    /// Creates the `ListVirtualNodesError::Unhandled` variant from any error type.
310    pub fn unhandled(
311        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
312    ) -> Self {
313        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
314            source: err.into(),
315            meta: ::std::default::Default::default(),
316        })
317    }
318
319    /// Creates the `ListVirtualNodesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
320    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
321        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
322            source: err.clone().into(),
323            meta: err,
324        })
325    }
326    ///
327    /// Returns error metadata, which includes the error code, message,
328    /// request ID, and potentially additional information.
329    ///
330    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
331        match self {
332            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
333            Self::ForbiddenException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
334            Self::InternalServerErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
335            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
336            Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
337            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
338            Self::Unhandled(e) => &e.meta,
339        }
340    }
341    /// Returns `true` if the error kind is `ListVirtualNodesError::BadRequestException`.
342    pub fn is_bad_request_exception(&self) -> bool {
343        matches!(self, Self::BadRequestException(_))
344    }
345    /// Returns `true` if the error kind is `ListVirtualNodesError::ForbiddenException`.
346    pub fn is_forbidden_exception(&self) -> bool {
347        matches!(self, Self::ForbiddenException(_))
348    }
349    /// Returns `true` if the error kind is `ListVirtualNodesError::InternalServerErrorException`.
350    pub fn is_internal_server_error_exception(&self) -> bool {
351        matches!(self, Self::InternalServerErrorException(_))
352    }
353    /// Returns `true` if the error kind is `ListVirtualNodesError::NotFoundException`.
354    pub fn is_not_found_exception(&self) -> bool {
355        matches!(self, Self::NotFoundException(_))
356    }
357    /// Returns `true` if the error kind is `ListVirtualNodesError::ServiceUnavailableException`.
358    pub fn is_service_unavailable_exception(&self) -> bool {
359        matches!(self, Self::ServiceUnavailableException(_))
360    }
361    /// Returns `true` if the error kind is `ListVirtualNodesError::TooManyRequestsException`.
362    pub fn is_too_many_requests_exception(&self) -> bool {
363        matches!(self, Self::TooManyRequestsException(_))
364    }
365}
366impl ::std::error::Error for ListVirtualNodesError {
367    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
368        match self {
369            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
370            Self::ForbiddenException(_inner) => ::std::option::Option::Some(_inner),
371            Self::InternalServerErrorException(_inner) => ::std::option::Option::Some(_inner),
372            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
373            Self::ServiceUnavailableException(_inner) => ::std::option::Option::Some(_inner),
374            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
375            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
376        }
377    }
378}
379impl ::std::fmt::Display for ListVirtualNodesError {
380    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
381        match self {
382            Self::BadRequestException(_inner) => _inner.fmt(f),
383            Self::ForbiddenException(_inner) => _inner.fmt(f),
384            Self::InternalServerErrorException(_inner) => _inner.fmt(f),
385            Self::NotFoundException(_inner) => _inner.fmt(f),
386            Self::ServiceUnavailableException(_inner) => _inner.fmt(f),
387            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
388            Self::Unhandled(_inner) => {
389                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
390                    write!(f, "unhandled error ({code})")
391                } else {
392                    f.write_str("unhandled error")
393                }
394            }
395        }
396    }
397}
398impl ::aws_smithy_types::retry::ProvideErrorKind for ListVirtualNodesError {
399    fn code(&self) -> ::std::option::Option<&str> {
400        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
401    }
402    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
403        match self {
404            Self::InternalServerErrorException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
405            Self::ServiceUnavailableException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
406            Self::TooManyRequestsException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
407            _ => ::std::option::Option::None,
408        }
409    }
410}
411impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListVirtualNodesError {
412    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
413        match self {
414            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
415            Self::ForbiddenException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
416            Self::InternalServerErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
417            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
418            Self::ServiceUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
419            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
420            Self::Unhandled(_inner) => &_inner.meta,
421        }
422    }
423}
424impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListVirtualNodesError {
425    fn create_unhandled_error(
426        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
427        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
428    ) -> Self {
429        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
430            source,
431            meta: meta.unwrap_or_default(),
432        })
433    }
434}
435impl ::aws_types::request_id::RequestId for crate::operation::list_virtual_nodes::ListVirtualNodesError {
436    fn request_id(&self) -> Option<&str> {
437        self.meta().request_id()
438    }
439}
440
441pub use crate::operation::list_virtual_nodes::_list_virtual_nodes_output::ListVirtualNodesOutput;
442
443pub use crate::operation::list_virtual_nodes::_list_virtual_nodes_input::ListVirtualNodesInput;
444
445mod _list_virtual_nodes_input;
446
447mod _list_virtual_nodes_output;
448
449/// Builders
450pub mod builders;
451
452/// Paginator for this operation
453pub mod paginator;
aws_sdk_appmesh/operation/list_virtual_nodes.rs

aws_sdk_appmesh/operation/
list_virtual_nodes.rs
