aws_sdk_mwaaserverless/operation/
list_workflows.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListWorkflows`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListWorkflows;
6impl ListWorkflows {
7    /// Creates a new `ListWorkflows`
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_workflows::ListWorkflowsInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_workflows::ListWorkflowsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_workflows::ListWorkflowsError,
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_workflows::ListWorkflowsError>()
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_workflows::ListWorkflowsOutput>()
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_workflows::ListWorkflowsInput,
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("MWAA Serverless", "ListWorkflows", 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                "MWAA Serverless.ListWorkflows",
59                "rpc.service" = "MWAA Serverless",
60                "rpc.method" = "ListWorkflows",
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 ListWorkflows {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListWorkflows");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            ListWorkflowsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            ListWorkflowsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("ListWorkflows")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "ListWorkflows",
107            "MWAA Serverless",
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("ListWorkflows")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(ListWorkflowsEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::list_workflows::ListWorkflowsError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::list_workflows::ListWorkflowsError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::list_workflows::ListWorkflowsError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct ListWorkflowsResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListWorkflowsResponseDeserializer {
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_workflows::de_list_workflows_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_list_workflows::de_list_workflows_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct ListWorkflowsRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListWorkflowsRequestSerializer {
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_workflows::ListWorkflowsInput>()
177            .expect("correct type");
178        let _header_serialization_settings = _cfg
179            .load::<crate::serialization_settings::HeaderSerializationSettings>()
180            .cloned()
181            .unwrap_or_default();
182        let mut request_builder = {
183            #[allow(clippy::uninlined_format_args)]
184            fn uri_base(
185                _input: &crate::operation::list_workflows::ListWorkflowsInput,
186                output: &mut ::std::string::String,
187            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
188                use ::std::fmt::Write as _;
189                ::std::write!(output, "/").expect("formatting should succeed");
190                ::std::result::Result::Ok(())
191            }
192            fn uri_query(
193                _input: &crate::operation::list_workflows::ListWorkflowsInput,
194                mut output: &mut ::std::string::String,
195            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
196                let mut query = ::aws_smithy_http::query::Writer::new(output);
197                if let ::std::option::Option::Some(inner_1) = &_input.max_results {
198                    {
199                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_1).encode());
200                    }
201                }
202                if let ::std::option::Option::Some(inner_2) = &_input.next_token {
203                    {
204                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_2));
205                    }
206                }
207                ::std::result::Result::Ok(())
208            }
209            #[allow(clippy::unnecessary_wraps)]
210            fn update_http_builder(
211                input: &crate::operation::list_workflows::ListWorkflowsInput,
212                builder: ::http::request::Builder,
213            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
214                let mut uri = ::std::string::String::new();
215                uri_base(input, &mut uri)?;
216                uri_query(input, &mut uri)?;
217                ::std::result::Result::Ok(builder.method("POST").uri(uri))
218            }
219            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
220            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-amz-json-1.0");
221            builder = _header_serialization_settings.set_default_header(
222                builder,
223                ::http::header::HeaderName::from_static("x-amz-target"),
224                "AmazonMWAAServerless.ListWorkflows",
225            );
226            builder
227        };
228        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_workflows::ser_list_workflows_input(&input)?);
229        if let Some(content_length) = body.content_length() {
230            let content_length = content_length.to_string();
231            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
232        }
233        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
234    }
235}
236#[derive(Debug)]
237struct ListWorkflowsEndpointParamsInterceptor;
238
239impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListWorkflowsEndpointParamsInterceptor {
240    fn name(&self) -> &'static str {
241        "ListWorkflowsEndpointParamsInterceptor"
242    }
243
244    fn read_before_execution(
245        &self,
246        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
247            '_,
248            ::aws_smithy_runtime_api::client::interceptors::context::Input,
249            ::aws_smithy_runtime_api::client::interceptors::context::Output,
250            ::aws_smithy_runtime_api::client::interceptors::context::Error,
251        >,
252        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
253    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
254        let _input = context
255            .input()
256            .downcast_ref::<ListWorkflowsInput>()
257            .ok_or("failed to downcast to ListWorkflowsInput")?;
258
259        let params = crate::config::endpoint::Params::builder()
260            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
261            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
262            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
263            .build()
264            .map_err(|err| {
265                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
266            })?;
267        cfg.interceptor_state()
268            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
269        ::std::result::Result::Ok(())
270    }
271}
272
273// The get_* functions below are generated from JMESPath expressions in the
274// operationContextParams trait. They target the operation's input shape.
275
276/// Error type for the `ListWorkflowsError` operation.
277#[non_exhaustive]
278#[derive(::std::fmt::Debug)]
279pub enum ListWorkflowsError {
280    /// <p>You do not have sufficient permission to perform this action.</p>
281    AccessDeniedException(crate::types::error::AccessDeniedException),
282    /// <p>An unexpected server-side error occurred during request processing.</p>
283    InternalServerException(crate::types::error::InternalServerException),
284    /// <p>The operation timed out.</p>
285    OperationTimeoutException(crate::types::error::OperationTimeoutException),
286    /// <p>The request was denied because too many requests were made in a short period, exceeding the service rate limits. Amazon Managed Workflows for Apache Airflow Serverless implements throttling controls to ensure fair resource allocation across all customers in the multi-tenant environment. This helps maintain service stability and performance. If you encounter throttling, implement exponential backoff and retry logic in your applications, or consider distributing your API calls over a longer time period.</p>
287    ThrottlingException(crate::types::error::ThrottlingException),
288    /// <p>The specified request parameters are invalid, missing, or inconsistent with Amazon Managed Workflows for Apache Airflow Serverless service requirements. This can occur when workflow definitions contain unsupported operators, when required IAM permissions are missing, when S3 locations are inaccessible, or when network configurations are invalid. The service validates workflow definitions, execution roles, and resource configurations to ensure compatibility with the managed Airflow environment and security requirements.</p>
289    ValidationException(crate::types::error::ValidationException),
290    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
291    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
292    variable wildcard pattern and check `.code()`:
293     \
294    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
295     \
296    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListWorkflowsError) for what information is available for the error.")]
297    Unhandled(crate::error::sealed_unhandled::Unhandled),
298}
299impl ListWorkflowsError {
300    /// Creates the `ListWorkflowsError::Unhandled` variant from any error type.
301    pub fn unhandled(
302        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
303    ) -> Self {
304        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
305            source: err.into(),
306            meta: ::std::default::Default::default(),
307        })
308    }
309
310    /// Creates the `ListWorkflowsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
311    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
312        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
313            source: err.clone().into(),
314            meta: err,
315        })
316    }
317    ///
318    /// Returns error metadata, which includes the error code, message,
319    /// request ID, and potentially additional information.
320    ///
321    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
322        match self {
323            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
324            Self::InternalServerException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
325            Self::OperationTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
326            Self::ThrottlingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
327            Self::ValidationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
328            Self::Unhandled(e) => &e.meta,
329        }
330    }
331    /// Returns `true` if the error kind is `ListWorkflowsError::AccessDeniedException`.
332    pub fn is_access_denied_exception(&self) -> bool {
333        matches!(self, Self::AccessDeniedException(_))
334    }
335    /// Returns `true` if the error kind is `ListWorkflowsError::InternalServerException`.
336    pub fn is_internal_server_exception(&self) -> bool {
337        matches!(self, Self::InternalServerException(_))
338    }
339    /// Returns `true` if the error kind is `ListWorkflowsError::OperationTimeoutException`.
340    pub fn is_operation_timeout_exception(&self) -> bool {
341        matches!(self, Self::OperationTimeoutException(_))
342    }
343    /// Returns `true` if the error kind is `ListWorkflowsError::ThrottlingException`.
344    pub fn is_throttling_exception(&self) -> bool {
345        matches!(self, Self::ThrottlingException(_))
346    }
347    /// Returns `true` if the error kind is `ListWorkflowsError::ValidationException`.
348    pub fn is_validation_exception(&self) -> bool {
349        matches!(self, Self::ValidationException(_))
350    }
351}
352impl ::std::error::Error for ListWorkflowsError {
353    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
354        match self {
355            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
356            Self::InternalServerException(_inner) => ::std::option::Option::Some(_inner),
357            Self::OperationTimeoutException(_inner) => ::std::option::Option::Some(_inner),
358            Self::ThrottlingException(_inner) => ::std::option::Option::Some(_inner),
359            Self::ValidationException(_inner) => ::std::option::Option::Some(_inner),
360            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
361        }
362    }
363}
364impl ::std::fmt::Display for ListWorkflowsError {
365    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
366        match self {
367            Self::AccessDeniedException(_inner) => _inner.fmt(f),
368            Self::InternalServerException(_inner) => _inner.fmt(f),
369            Self::OperationTimeoutException(_inner) => _inner.fmt(f),
370            Self::ThrottlingException(_inner) => _inner.fmt(f),
371            Self::ValidationException(_inner) => _inner.fmt(f),
372            Self::Unhandled(_inner) => {
373                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
374                    write!(f, "unhandled error ({code})")
375                } else {
376                    f.write_str("unhandled error")
377                }
378            }
379        }
380    }
381}
382impl ::aws_smithy_types::retry::ProvideErrorKind for ListWorkflowsError {
383    fn code(&self) -> ::std::option::Option<&str> {
384        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
385    }
386    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
387        match self {
388            Self::InternalServerException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
389            Self::ThrottlingException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
390            _ => ::std::option::Option::None,
391        }
392    }
393}
394impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListWorkflowsError {
395    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
396        match self {
397            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
398            Self::InternalServerException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
399            Self::OperationTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
400            Self::ThrottlingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
401            Self::ValidationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
402            Self::Unhandled(_inner) => &_inner.meta,
403        }
404    }
405}
406impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListWorkflowsError {
407    fn create_unhandled_error(
408        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
409        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
410    ) -> Self {
411        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
412            source,
413            meta: meta.unwrap_or_default(),
414        })
415    }
416}
417impl ::aws_types::request_id::RequestId for crate::operation::list_workflows::ListWorkflowsError {
418    fn request_id(&self) -> Option<&str> {
419        self.meta().request_id()
420    }
421}
422
423pub use crate::operation::list_workflows::_list_workflows_output::ListWorkflowsOutput;
424
425pub use crate::operation::list_workflows::_list_workflows_input::ListWorkflowsInput;
426
427mod _list_workflows_input;
428
429mod _list_workflows_output;
430
431/// Builders
432pub mod builders;
433
434/// Paginator for this operation
435pub mod paginator;
aws_sdk_mwaaserverless/operation/list_workflows.rs

aws_sdk_mwaaserverless/operation/
list_workflows.rs
