aws_sdk_dynamodb/operation/
describe_endpoints.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeEndpoints`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeEndpoints;
6impl DescribeEndpoints {
7    /// Creates a new `DescribeEndpoints`
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::describe_endpoints::DescribeEndpointsInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_endpoints::DescribeEndpointsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_endpoints::DescribeEndpointsError,
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::describe_endpoints::DescribeEndpointsError>()
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::describe_endpoints::DescribeEndpointsOutput>()
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::describe_endpoints::DescribeEndpointsInput,
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("DynamoDB", "DescribeEndpoints", 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                "DynamoDB.DescribeEndpoints",
59                "rpc.service" = "DynamoDB",
60                "rpc.method" = "DescribeEndpoints",
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 DescribeEndpoints {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeEndpoints");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            DescribeEndpointsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            DescribeEndpointsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("DescribeEndpoints")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "DescribeEndpoints",
107            "DynamoDB",
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("DescribeEndpoints")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(DescribeEndpointsEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::describe_endpoints::DescribeEndpointsError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::describe_endpoints::DescribeEndpointsError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::describe_endpoints::DescribeEndpointsError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct DescribeEndpointsResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeEndpointsResponseDeserializer {
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_describe_endpoints::de_describe_endpoints_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_describe_endpoints::de_describe_endpoints_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct DescribeEndpointsRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeEndpointsRequestSerializer {
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::describe_endpoints::DescribeEndpointsInput>()
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::describe_endpoints::DescribeEndpointsInput,
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            #[allow(clippy::unnecessary_wraps)]
193            fn update_http_builder(
194                input: &crate::operation::describe_endpoints::DescribeEndpointsInput,
195                builder: ::http::request::Builder,
196            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
197                let mut uri = ::std::string::String::new();
198                uri_base(input, &mut uri)?;
199                ::std::result::Result::Ok(builder.method("POST").uri(uri))
200            }
201            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
202            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-amz-json-1.0");
203            builder = _header_serialization_settings.set_default_header(
204                builder,
205                ::http::header::HeaderName::from_static("x-amz-target"),
206                "DynamoDB_20120810.DescribeEndpoints",
207            );
208            builder
209        };
210        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_describe_endpoints::ser_describe_endpoints_input(&input)?);
211
212        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
213    }
214}
215#[derive(Debug)]
216struct DescribeEndpointsEndpointParamsInterceptor;
217
218impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeEndpointsEndpointParamsInterceptor {
219    fn name(&self) -> &'static str {
220        "DescribeEndpointsEndpointParamsInterceptor"
221    }
222
223    fn read_before_execution(
224        &self,
225        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
226            '_,
227            ::aws_smithy_runtime_api::client::interceptors::context::Input,
228            ::aws_smithy_runtime_api::client::interceptors::context::Output,
229            ::aws_smithy_runtime_api::client::interceptors::context::Error,
230        >,
231        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
232    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
233        let _input = context
234            .input()
235            .downcast_ref::<DescribeEndpointsInput>()
236            .ok_or("failed to downcast to DescribeEndpointsInput")?;
237
238        let params = crate::config::endpoint::Params::builder()
239            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
240            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
241            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
242            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
243            .set_account_id_endpoint_mode(::std::option::Option::Some(
244                cfg.load::<::aws_types::endpoint_config::AccountIdEndpointMode>()
245                    .cloned()
246                    .unwrap_or_default()
247                    .to_string(),
248            ))
249            .build()
250            .map_err(|err| {
251                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
252            })?;
253        cfg.interceptor_state()
254            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
255        ::std::result::Result::Ok(())
256    }
257}
258
259// The get_* functions below are generated from JMESPath expressions in the
260// operationContextParams trait. They target the operation's input shape.
261
262/// Error type for the `DescribeEndpointsError` operation.
263#[non_exhaustive]
264#[derive(::std::fmt::Debug)]
265pub enum DescribeEndpointsError {
266    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
267    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
268    variable wildcard pattern and check `.code()`:
269     \
270    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
271     \
272    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeEndpointsError) for what information is available for the error.")]
273    Unhandled(crate::error::sealed_unhandled::Unhandled),
274}
275impl DescribeEndpointsError {
276    /// Creates the `DescribeEndpointsError::Unhandled` variant from any error type.
277    pub fn unhandled(
278        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
279    ) -> Self {
280        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
281            source: err.into(),
282            meta: ::std::default::Default::default(),
283        })
284    }
285
286    /// Creates the `DescribeEndpointsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
287    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
288        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
289            source: err.clone().into(),
290            meta: err,
291        })
292    }
293    ///
294    /// Returns error metadata, which includes the error code, message,
295    /// request ID, and potentially additional information.
296    ///
297    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
298        match self {
299            Self::Unhandled(e) => &e.meta,
300        }
301    }
302}
303impl ::std::error::Error for DescribeEndpointsError {
304    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
305        match self {
306            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
307        }
308    }
309}
310impl ::std::fmt::Display for DescribeEndpointsError {
311    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
312        match self {
313            Self::Unhandled(_inner) => {
314                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
315                    write!(f, "unhandled error ({code})")
316                } else {
317                    f.write_str("unhandled error")
318                }
319            }
320        }
321    }
322}
323impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeEndpointsError {
324    fn code(&self) -> ::std::option::Option<&str> {
325        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
326    }
327    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
328        ::std::option::Option::None
329    }
330}
331impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeEndpointsError {
332    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
333        match self {
334            Self::Unhandled(_inner) => &_inner.meta,
335        }
336    }
337}
338impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeEndpointsError {
339    fn create_unhandled_error(
340        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
341        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
342    ) -> Self {
343        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
344            source,
345            meta: meta.unwrap_or_default(),
346        })
347    }
348}
349impl ::aws_types::request_id::RequestId for crate::operation::describe_endpoints::DescribeEndpointsError {
350    fn request_id(&self) -> Option<&str> {
351        self.meta().request_id()
352    }
353}
354
355pub use crate::operation::describe_endpoints::_describe_endpoints_output::DescribeEndpointsOutput;
356
357pub use crate::operation::describe_endpoints::_describe_endpoints_input::DescribeEndpointsInput;
358
359mod _describe_endpoints_input;
360
361mod _describe_endpoints_output;
362
363/// Builders
364pub mod builders;
aws_sdk_dynamodb/operation/describe_endpoints.rs

aws_sdk_dynamodb/operation/
describe_endpoints.rs
