aws_sdk_mq/operation/
list_users.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListUsers`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListUsers;
6impl ListUsers {
7    /// Creates a new `ListUsers`
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_users::ListUsersInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_users::ListUsersOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_users::ListUsersError,
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_users::ListUsersError>()
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_users::ListUsersOutput>()
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_users::ListUsersInput,
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("mq", "ListUsers", 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                "mq.ListUsers",
59                "rpc.service" = "mq",
60                "rpc.method" = "ListUsers",
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        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
74            ::aws_runtime::auth::sigv4::SCHEME_ID,
75        ]));
76        if let ::std::option::Option::Some(config_override) = config_override {
77            for plugin in config_override.runtime_plugins.iter().cloned() {
78                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
79            }
80            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
81                config_override,
82                client_config.config.clone(),
83                &client_config.runtime_components,
84            ));
85        }
86        runtime_plugins
87    }
88}
89impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListUsers {
90    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
91        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListUsers");
92
93        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
94            ListUsersRequestSerializer,
95        ));
96        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
97            ListUsersResponseDeserializer,
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
101            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListUsers", "mq"));
105        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
106        signing_options.double_uri_encode = true;
107        signing_options.content_sha256_header = false;
108        signing_options.normalize_uri_path = true;
109        signing_options.payload_override = None;
110
111        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
112            signing_options,
113            ..::std::default::Default::default()
114        });
115
116        ::std::option::Option::Some(cfg.freeze())
117    }
118
119    fn runtime_components(
120        &self,
121        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
122    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
123        #[allow(unused_mut)]
124        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListUsers")
125            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
126            .with_interceptor(ListUsersEndpointParamsInterceptor)
127            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
128                crate::operation::list_users::ListUsersError,
129            >::new())
130            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
131                crate::operation::list_users::ListUsersError,
132            >::new())
133            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
134                crate::operation::list_users::ListUsersError,
135            >::new());
136
137        ::std::borrow::Cow::Owned(rcb)
138    }
139}
140
141#[derive(Debug)]
142struct ListUsersResponseDeserializer;
143impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListUsersResponseDeserializer {
144    fn deserialize_nonstreaming(
145        &self,
146        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
147    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
148        let (success, status) = (response.status().is_success(), response.status().as_u16());
149        let headers = response.headers();
150        let body = response.body().bytes().expect("body loaded");
151        #[allow(unused_mut)]
152        let mut force_error = false;
153        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
154        let parse_result = if !success && status != 200 || force_error {
155            crate::protocol_serde::shape_list_users::de_list_users_http_error(status, headers, body)
156        } else {
157            crate::protocol_serde::shape_list_users::de_list_users_http_response(status, headers, body)
158        };
159        crate::protocol_serde::type_erase_result(parse_result)
160    }
161}
162#[derive(Debug)]
163struct ListUsersRequestSerializer;
164impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListUsersRequestSerializer {
165    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
166    fn serialize_input(
167        &self,
168        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
169        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
171        let input = input.downcast::<crate::operation::list_users::ListUsersInput>().expect("correct type");
172        let _header_serialization_settings = _cfg
173            .load::<crate::serialization_settings::HeaderSerializationSettings>()
174            .cloned()
175            .unwrap_or_default();
176        let mut request_builder = {
177            fn uri_base(
178                _input: &crate::operation::list_users::ListUsersInput,
179                output: &mut ::std::string::String,
180            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
181                use ::std::fmt::Write as _;
182                let input_1 = &_input.broker_id;
183                let input_1 = input_1
184                    .as_ref()
185                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("broker_id", "cannot be empty or unset"))?;
186                let broker_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
187                if broker_id.is_empty() {
188                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
189                        "broker_id",
190                        "cannot be empty or unset",
191                    ));
192                }
193                ::std::write!(output, "/v1/brokers/{BrokerId}/users", BrokerId = broker_id).expect("formatting should succeed");
194                ::std::result::Result::Ok(())
195            }
196            fn uri_query(
197                _input: &crate::operation::list_users::ListUsersInput,
198                mut output: &mut ::std::string::String,
199            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
200                let mut query = ::aws_smithy_http::query::Writer::new(output);
201                if let ::std::option::Option::Some(inner_2) = &_input.max_results {
202                    {
203                        query.push_kv("maxResults", ::aws_smithy_types::primitive::Encoder::from(*inner_2).encode());
204                    }
205                }
206                if let ::std::option::Option::Some(inner_3) = &_input.next_token {
207                    {
208                        query.push_kv("nextToken", &::aws_smithy_http::query::fmt_string(inner_3));
209                    }
210                }
211                ::std::result::Result::Ok(())
212            }
213            #[allow(clippy::unnecessary_wraps)]
214            fn update_http_builder(
215                input: &crate::operation::list_users::ListUsersInput,
216                builder: ::http::request::Builder,
217            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
218                let mut uri = ::std::string::String::new();
219                uri_base(input, &mut uri)?;
220                uri_query(input, &mut uri)?;
221                ::std::result::Result::Ok(builder.method("GET").uri(uri))
222            }
223            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
224            builder
225        };
226        let body = ::aws_smithy_types::body::SdkBody::from("");
227
228        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
229    }
230}
231#[derive(Debug)]
232struct ListUsersEndpointParamsInterceptor;
233
234impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListUsersEndpointParamsInterceptor {
235    fn name(&self) -> &'static str {
236        "ListUsersEndpointParamsInterceptor"
237    }
238
239    fn read_before_execution(
240        &self,
241        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
242            '_,
243            ::aws_smithy_runtime_api::client::interceptors::context::Input,
244            ::aws_smithy_runtime_api::client::interceptors::context::Output,
245            ::aws_smithy_runtime_api::client::interceptors::context::Error,
246        >,
247        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
248    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
249        let _input = context
250            .input()
251            .downcast_ref::<ListUsersInput>()
252            .ok_or("failed to downcast to ListUsersInput")?;
253
254        let params = crate::config::endpoint::Params::builder()
255            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
256            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
257            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
258            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
259            .build()
260            .map_err(|err| {
261                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
262            })?;
263        cfg.interceptor_state()
264            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
265        ::std::result::Result::Ok(())
266    }
267}
268
269// The get_* functions below are generated from JMESPath expressions in the
270// operationContextParams trait. They target the operation's input shape.
271
272/// Error type for the `ListUsersError` operation.
273#[non_exhaustive]
274#[derive(::std::fmt::Debug)]
275pub enum ListUsersError {
276    /// <p>Returns information about an error.</p>
277    BadRequestException(crate::types::error::BadRequestException),
278    /// <p>Returns information about an error.</p>
279    ForbiddenException(crate::types::error::ForbiddenException),
280    /// <p>Returns information about an error.</p>
281    InternalServerErrorException(crate::types::error::InternalServerErrorException),
282    /// <p>Returns information about an error.</p>
283    NotFoundException(crate::types::error::NotFoundException),
284    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
285    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
286    variable wildcard pattern and check `.code()`:
287     \
288    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
289     \
290    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListUsersError) for what information is available for the error.")]
291    Unhandled(crate::error::sealed_unhandled::Unhandled),
292}
293impl ListUsersError {
294    /// Creates the `ListUsersError::Unhandled` variant from any error type.
295    pub fn unhandled(
296        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
297    ) -> Self {
298        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
299            source: err.into(),
300            meta: ::std::default::Default::default(),
301        })
302    }
303
304    /// Creates the `ListUsersError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
305    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
306        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
307            source: err.clone().into(),
308            meta: err,
309        })
310    }
311    ///
312    /// Returns error metadata, which includes the error code, message,
313    /// request ID, and potentially additional information.
314    ///
315    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
316        match self {
317            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
318            Self::ForbiddenException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
319            Self::InternalServerErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
320            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
321            Self::Unhandled(e) => &e.meta,
322        }
323    }
324    /// Returns `true` if the error kind is `ListUsersError::BadRequestException`.
325    pub fn is_bad_request_exception(&self) -> bool {
326        matches!(self, Self::BadRequestException(_))
327    }
328    /// Returns `true` if the error kind is `ListUsersError::ForbiddenException`.
329    pub fn is_forbidden_exception(&self) -> bool {
330        matches!(self, Self::ForbiddenException(_))
331    }
332    /// Returns `true` if the error kind is `ListUsersError::InternalServerErrorException`.
333    pub fn is_internal_server_error_exception(&self) -> bool {
334        matches!(self, Self::InternalServerErrorException(_))
335    }
336    /// Returns `true` if the error kind is `ListUsersError::NotFoundException`.
337    pub fn is_not_found_exception(&self) -> bool {
338        matches!(self, Self::NotFoundException(_))
339    }
340}
341impl ::std::error::Error for ListUsersError {
342    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
343        match self {
344            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
345            Self::ForbiddenException(_inner) => ::std::option::Option::Some(_inner),
346            Self::InternalServerErrorException(_inner) => ::std::option::Option::Some(_inner),
347            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
348            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
349        }
350    }
351}
352impl ::std::fmt::Display for ListUsersError {
353    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
354        match self {
355            Self::BadRequestException(_inner) => _inner.fmt(f),
356            Self::ForbiddenException(_inner) => _inner.fmt(f),
357            Self::InternalServerErrorException(_inner) => _inner.fmt(f),
358            Self::NotFoundException(_inner) => _inner.fmt(f),
359            Self::Unhandled(_inner) => {
360                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
361                    write!(f, "unhandled error ({code})")
362                } else {
363                    f.write_str("unhandled error")
364                }
365            }
366        }
367    }
368}
369impl ::aws_smithy_types::retry::ProvideErrorKind for ListUsersError {
370    fn code(&self) -> ::std::option::Option<&str> {
371        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
372    }
373    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
374        ::std::option::Option::None
375    }
376}
377impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListUsersError {
378    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
379        match self {
380            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
381            Self::ForbiddenException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
382            Self::InternalServerErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
383            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
384            Self::Unhandled(_inner) => &_inner.meta,
385        }
386    }
387}
388impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListUsersError {
389    fn create_unhandled_error(
390        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
391        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
392    ) -> Self {
393        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
394            source,
395            meta: meta.unwrap_or_default(),
396        })
397    }
398}
399impl ::aws_types::request_id::RequestId for crate::operation::list_users::ListUsersError {
400    fn request_id(&self) -> Option<&str> {
401        self.meta().request_id()
402    }
403}
404
405pub use crate::operation::list_users::_list_users_output::ListUsersOutput;
406
407pub use crate::operation::list_users::_list_users_input::ListUsersInput;
408
409mod _list_users_input;
410
411mod _list_users_output;
412
413/// Builders
414pub mod builders;
aws_sdk_mq/operation/list_users.rs

aws_sdk_mq/operation/
list_users.rs
