aws_sdk_docdb/operation/
describe_events.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeEvents`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeEvents;
6impl DescribeEvents {
7    /// Creates a new `DescribeEvents`
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_events::DescribeEventsInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_events::DescribeEventsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_events::DescribeEventsError,
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_events::DescribeEventsError>()
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_events::DescribeEventsOutput>()
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_events::DescribeEventsInput,
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("DocDB", "DescribeEvents", 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                "DocDB.DescribeEvents",
59                "rpc.service" = "DocDB",
60                "rpc.method" = "DescribeEvents",
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 DescribeEvents {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeEvents");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            DescribeEventsRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            DescribeEventsResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("DescribeEvents")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("DescribeEvents", "DocDB"));
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("DescribeEvents")
126            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
127                DescribeEventsTelemetryInputCaptureInterceptor,
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                DescribeEventsEndpointParamsInterceptor,
134            ))
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
136                crate::operation::describe_events::DescribeEventsError,
137            >::new())
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
139                crate::operation::describe_events::DescribeEventsError,
140            >::new())
141            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
142                crate::operation::describe_events::DescribeEventsError,
143            >::new());
144
145        ::std::borrow::Cow::Owned(rcb)
146    }
147}
148
149#[derive(Debug)]
150struct DescribeEventsTelemetryInputCaptureInterceptor;
151
152#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
153impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeEventsTelemetryInputCaptureInterceptor {
154    fn name(&self) -> &'static str {
155        "DescribeEventsTelemetryInputCaptureInterceptor"
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::<DescribeEventsInput>() 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("SourceIdentifier") {
183            if let ::std::option::Option::Some(value) = input.source_identifier.as_deref() {
184                captured.insert("SourceIdentifier", value);
185            }
186        }
187        if requested.should_capture("Marker") {
188            if let ::std::option::Option::Some(value) = input.marker.as_deref() {
189                captured.insert("Marker", value);
190            }
191        }
192
193        cfg.interceptor_state().store_put(captured);
194        ::std::result::Result::Ok(())
195    }
196}
197#[derive(Debug)]
198struct DescribeEventsResponseDeserializer;
199impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeEventsResponseDeserializer {
200    fn deserialize_nonstreaming_with_config(
201        &self,
202        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
203        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
204    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
205        let (success, status) = (response.status().is_success(), response.status().as_u16());
206        let headers = response.headers();
207        let body = response.body().bytes().expect("body loaded");
208        #[allow(unused_mut)]
209        let mut force_error = false;
210        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
211        let parse_result = if !success && status != 200 || force_error {
212            crate::protocol_serde::shape_describe_events::de_describe_events_http_error(status, headers, body)
213        } else {
214            crate::protocol_serde::shape_describe_events::de_describe_events_http_response(status, headers, body)
215        };
216        crate::protocol_serde::type_erase_result(parse_result)
217    }
218}
219#[derive(Debug)]
220struct DescribeEventsRequestSerializer;
221impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeEventsRequestSerializer {
222    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
223    fn serialize_input(
224        &self,
225        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
226        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
227    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
228        let input = input
229            .downcast::<crate::operation::describe_events::DescribeEventsInput>()
230            .expect("correct type");
231        let _header_serialization_settings = _cfg
232            .load::<crate::serialization_settings::HeaderSerializationSettings>()
233            .cloned()
234            .unwrap_or_default();
235        let mut request_builder = {
236            #[allow(clippy::uninlined_format_args)]
237            fn uri_base(
238                _input: &crate::operation::describe_events::DescribeEventsInput,
239                output: &mut ::std::string::String,
240            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
241                use ::std::fmt::Write as _;
242                ::std::write!(output, "/").expect("formatting should succeed");
243                ::std::result::Result::Ok(())
244            }
245            #[allow(clippy::unnecessary_wraps)]
246            fn update_http_builder(
247                input: &crate::operation::describe_events::DescribeEventsInput,
248                builder: ::http_1x::request::Builder,
249            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
250                let mut uri = ::std::string::String::new();
251                uri_base(input, &mut uri)?;
252                ::std::result::Result::Ok(builder.method("POST").uri(uri))
253            }
254            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
255            builder =
256                _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
257            builder
258        };
259        let body = ::aws_smithy_types::body::SdkBody::from(
260            crate::protocol_serde::shape_describe_events_input::ser_describe_events_input_input_input(&input)?,
261        );
262        if let Some(content_length) = body.content_length() {
263            let content_length = content_length.to_string();
264            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
265        }
266        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
267    }
268}
269#[derive(Debug)]
270struct DescribeEventsEndpointParamsInterceptor;
271
272#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
273impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeEventsEndpointParamsInterceptor {
274    fn name(&self) -> &'static str {
275        "DescribeEventsEndpointParamsInterceptor"
276    }
277
278    fn read_before_execution(
279        &self,
280        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
281            '_,
282            ::aws_smithy_runtime_api::client::interceptors::context::Input,
283            ::aws_smithy_runtime_api::client::interceptors::context::Output,
284            ::aws_smithy_runtime_api::client::interceptors::context::Error,
285        >,
286        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
287    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
288        let _input = context
289            .input()
290            .downcast_ref::<DescribeEventsInput>()
291            .ok_or("failed to downcast to DescribeEventsInput")?;
292
293        let params = crate::config::endpoint::Params::builder()
294            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
295            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
296            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
297            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
298            .build()
299            .map_err(|err| {
300                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
301            })?;
302        cfg.interceptor_state()
303            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
304        ::std::result::Result::Ok(())
305    }
306}
307
308// The get_* functions below are generated from JMESPath expressions in the
309// operationContextParams trait. They target the operation's input shape.
310
311/// Error type for the `DescribeEventsError` operation.
312#[non_exhaustive]
313#[derive(::std::fmt::Debug)]
314pub enum DescribeEventsError {
315    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
316    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
317    variable wildcard pattern and check `.code()`:
318     \
319    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
320     \
321    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeEventsError) for what information is available for the error.")]
322    Unhandled(crate::error::sealed_unhandled::Unhandled),
323}
324impl DescribeEventsError {
325    /// Creates the `DescribeEventsError::Unhandled` variant from any error type.
326    pub fn unhandled(
327        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
328    ) -> Self {
329        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
330            source: err.into(),
331            meta: ::std::default::Default::default(),
332        })
333    }
334
335    /// Creates the `DescribeEventsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
336    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
337        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
338            source: err.clone().into(),
339            meta: err,
340        })
341    }
342    ///
343    /// Returns error metadata, which includes the error code, message,
344    /// request ID, and potentially additional information.
345    ///
346    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
347        match self {
348            Self::Unhandled(e) => &e.meta,
349        }
350    }
351}
352impl ::std::error::Error for DescribeEventsError {
353    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
354        match self {
355            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
356        }
357    }
358}
359impl ::std::fmt::Display for DescribeEventsError {
360    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
361        match self {
362            Self::Unhandled(_inner) => {
363                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
364                    write!(f, "unhandled error ({code})")
365                } else {
366                    f.write_str("unhandled error")
367                }
368            }
369        }
370    }
371}
372impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeEventsError {
373    fn code(&self) -> ::std::option::Option<&str> {
374        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
375    }
376    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
377        ::std::option::Option::None
378    }
379}
380impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeEventsError {
381    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
382        match self {
383            Self::Unhandled(_inner) => &_inner.meta,
384        }
385    }
386}
387impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeEventsError {
388    fn create_unhandled_error(
389        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
390        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
391    ) -> Self {
392        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
393            source,
394            meta: meta.unwrap_or_default(),
395        })
396    }
397}
398impl ::aws_types::request_id::RequestId for crate::operation::describe_events::DescribeEventsError {
399    fn request_id(&self) -> Option<&str> {
400        self.meta().request_id()
401    }
402}
403
404pub use crate::operation::describe_events::_describe_events_input::DescribeEventsInput;
405
406pub use crate::operation::describe_events::_describe_events_output::DescribeEventsOutput;
407
408mod _describe_events_input;
409
410mod _describe_events_output;
411
412/// Builders
413pub mod builders;
414
415/// Paginator for this operation
416pub mod paginator;
aws_sdk_docdb/operation/describe_events.rs

aws_sdk_docdb/operation/
describe_events.rs
