aws_sdk_lambda/operation/
get_durable_execution_state.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetDurableExecutionState`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetDurableExecutionState;
6impl GetDurableExecutionState {
7    /// Creates a new `GetDurableExecutionState`
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::get_durable_execution_state::GetDurableExecutionStateInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_durable_execution_state::GetDurableExecutionStateOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_durable_execution_state::GetDurableExecutionStateError,
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::get_durable_execution_state::GetDurableExecutionStateError>()
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::get_durable_execution_state::GetDurableExecutionStateOutput>()
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::get_durable_execution_state::GetDurableExecutionStateInput,
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("Lambda", "GetDurableExecutionState", 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                "Lambda.GetDurableExecutionState",
59                "rpc.service" = "Lambda",
60                "rpc.method" = "GetDurableExecutionState",
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 GetDurableExecutionState {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetDurableExecutionState");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            GetDurableExecutionStateRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            GetDurableExecutionStateResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("GetDurableExecutionState")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::SensitiveOutput);
106        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
107            "GetDurableExecutionState",
108            "Lambda",
109        ));
110        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
111        signing_options.double_uri_encode = true;
112        signing_options.content_sha256_header = false;
113        signing_options.normalize_uri_path = true;
114        signing_options.payload_override = None;
115
116        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
117            signing_options,
118            ..::std::default::Default::default()
119        });
120
121        ::std::option::Option::Some(cfg.freeze())
122    }
123
124    fn runtime_components(
125        &self,
126        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
127    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
128        #[allow(unused_mut)]
129        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetDurableExecutionState")
130            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
131            .with_interceptor(GetDurableExecutionStateEndpointParamsInterceptor)
132            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
133                crate::operation::get_durable_execution_state::GetDurableExecutionStateError,
134            >::new())
135            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
136                crate::operation::get_durable_execution_state::GetDurableExecutionStateError,
137            >::new())
138            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
139                crate::operation::get_durable_execution_state::GetDurableExecutionStateError,
140            >::new());
141
142        ::std::borrow::Cow::Owned(rcb)
143    }
144}
145
146#[derive(Debug)]
147struct GetDurableExecutionStateResponseDeserializer;
148impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetDurableExecutionStateResponseDeserializer {
149    fn deserialize_nonstreaming(
150        &self,
151        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
152    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
153        let (success, status) = (response.status().is_success(), response.status().as_u16());
154        let headers = response.headers();
155        let body = response.body().bytes().expect("body loaded");
156        #[allow(unused_mut)]
157        let mut force_error = false;
158        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
159        let parse_result = if !success && status != 200 || force_error {
160            crate::protocol_serde::shape_get_durable_execution_state::de_get_durable_execution_state_http_error(status, headers, body)
161        } else {
162            crate::protocol_serde::shape_get_durable_execution_state::de_get_durable_execution_state_http_response(status, headers, body)
163        };
164        crate::protocol_serde::type_erase_result(parse_result)
165    }
166}
167#[derive(Debug)]
168struct GetDurableExecutionStateRequestSerializer;
169impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetDurableExecutionStateRequestSerializer {
170    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
171    fn serialize_input(
172        &self,
173        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
174        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
175    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
176        let input = input
177            .downcast::<crate::operation::get_durable_execution_state::GetDurableExecutionStateInput>()
178            .expect("correct type");
179        let _header_serialization_settings = _cfg
180            .load::<crate::serialization_settings::HeaderSerializationSettings>()
181            .cloned()
182            .unwrap_or_default();
183        let mut request_builder = {
184            #[allow(clippy::uninlined_format_args)]
185            fn uri_base(
186                _input: &crate::operation::get_durable_execution_state::GetDurableExecutionStateInput,
187                output: &mut ::std::string::String,
188            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
189                use ::std::fmt::Write as _;
190                let input_1 = &_input.durable_execution_arn;
191                let input_1 = input_1.as_ref().ok_or_else(|| {
192                    ::aws_smithy_types::error::operation::BuildError::missing_field("durable_execution_arn", "cannot be empty or unset")
193                })?;
194                let durable_execution_arn = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
195                if durable_execution_arn.is_empty() {
196                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
197                        "durable_execution_arn",
198                        "cannot be empty or unset",
199                    ));
200                }
201                ::std::write!(
202                    output,
203                    "/2025-12-01/durable-executions/{DurableExecutionArn}/state",
204                    DurableExecutionArn = durable_execution_arn
205                )
206                .expect("formatting should succeed");
207                ::std::result::Result::Ok(())
208            }
209            fn uri_query(
210                _input: &crate::operation::get_durable_execution_state::GetDurableExecutionStateInput,
211                mut output: &mut ::std::string::String,
212            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
213                let mut query = ::aws_smithy_http::query::Writer::new(output);
214                let inner_2 = &_input.checkpoint_token;
215                let inner_2 = inner_2
216                    .as_ref()
217                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("checkpoint_token", "cannot be empty or unset"))?;
218                if inner_2.is_empty() {
219                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
220                        "checkpoint_token",
221                        "cannot be empty or unset",
222                    ));
223                }
224                query.push_kv("CheckpointToken", &::aws_smithy_http::query::fmt_string(inner_2));
225                if let ::std::option::Option::Some(inner_3) = &_input.marker {
226                    {
227                        query.push_kv("Marker", &::aws_smithy_http::query::fmt_string(inner_3));
228                    }
229                }
230                if let ::std::option::Option::Some(inner_4) = &_input.max_items {
231                    {
232                        query.push_kv("MaxItems", ::aws_smithy_types::primitive::Encoder::from(*inner_4).encode());
233                    }
234                }
235                ::std::result::Result::Ok(())
236            }
237            #[allow(clippy::unnecessary_wraps)]
238            fn update_http_builder(
239                input: &crate::operation::get_durable_execution_state::GetDurableExecutionStateInput,
240                builder: ::http::request::Builder,
241            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
242                let mut uri = ::std::string::String::new();
243                uri_base(input, &mut uri)?;
244                uri_query(input, &mut uri)?;
245                ::std::result::Result::Ok(builder.method("GET").uri(uri))
246            }
247            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
248            builder
249        };
250        let body = ::aws_smithy_types::body::SdkBody::from("");
251
252        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
253    }
254}
255#[derive(Debug)]
256struct GetDurableExecutionStateEndpointParamsInterceptor;
257
258impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetDurableExecutionStateEndpointParamsInterceptor {
259    fn name(&self) -> &'static str {
260        "GetDurableExecutionStateEndpointParamsInterceptor"
261    }
262
263    fn read_before_execution(
264        &self,
265        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
266            '_,
267            ::aws_smithy_runtime_api::client::interceptors::context::Input,
268            ::aws_smithy_runtime_api::client::interceptors::context::Output,
269            ::aws_smithy_runtime_api::client::interceptors::context::Error,
270        >,
271        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
272    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
273        let _input = context
274            .input()
275            .downcast_ref::<GetDurableExecutionStateInput>()
276            .ok_or("failed to downcast to GetDurableExecutionStateInput")?;
277
278        let params = crate::config::endpoint::Params::builder()
279            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
280            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
281            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
282            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
283            .build()
284            .map_err(|err| {
285                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
286            })?;
287        cfg.interceptor_state()
288            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
289        ::std::result::Result::Ok(())
290    }
291}
292
293// The get_* functions below are generated from JMESPath expressions in the
294// operationContextParams trait. They target the operation's input shape.
295
296/// Error type for the `GetDurableExecutionStateError` operation.
297#[non_exhaustive]
298#[derive(::std::fmt::Debug)]
299pub enum GetDurableExecutionStateError {
300    /// <p>One of the parameters in the request is not valid.</p>
301    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
302    /// <p>The Lambda service encountered an internal error.</p>
303    ServiceException(crate::types::error::ServiceException),
304    /// <p>The request throughput limit was exceeded. For more information, see <a href="https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html#api-requests">Lambda quotas</a>.</p>
305    TooManyRequestsException(crate::types::error::TooManyRequestsException),
306    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
307    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
308    variable wildcard pattern and check `.code()`:
309     \
310    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
311     \
312    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetDurableExecutionStateError) for what information is available for the error.")]
313    Unhandled(crate::error::sealed_unhandled::Unhandled),
314}
315impl GetDurableExecutionStateError {
316    /// Creates the `GetDurableExecutionStateError::Unhandled` variant from any error type.
317    pub fn unhandled(
318        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
319    ) -> Self {
320        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
321            source: err.into(),
322            meta: ::std::default::Default::default(),
323        })
324    }
325
326    /// Creates the `GetDurableExecutionStateError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
327    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
328        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
329            source: err.clone().into(),
330            meta: err,
331        })
332    }
333    ///
334    /// Returns error metadata, which includes the error code, message,
335    /// request ID, and potentially additional information.
336    ///
337    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
338        match self {
339            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
340            Self::ServiceException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
341            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
342            Self::Unhandled(e) => &e.meta,
343        }
344    }
345    /// Returns `true` if the error kind is `GetDurableExecutionStateError::InvalidParameterValueException`.
346    pub fn is_invalid_parameter_value_exception(&self) -> bool {
347        matches!(self, Self::InvalidParameterValueException(_))
348    }
349    /// Returns `true` if the error kind is `GetDurableExecutionStateError::ServiceException`.
350    pub fn is_service_exception(&self) -> bool {
351        matches!(self, Self::ServiceException(_))
352    }
353    /// Returns `true` if the error kind is `GetDurableExecutionStateError::TooManyRequestsException`.
354    pub fn is_too_many_requests_exception(&self) -> bool {
355        matches!(self, Self::TooManyRequestsException(_))
356    }
357}
358impl ::std::error::Error for GetDurableExecutionStateError {
359    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
360        match self {
361            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
362            Self::ServiceException(_inner) => ::std::option::Option::Some(_inner),
363            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
364            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
365        }
366    }
367}
368impl ::std::fmt::Display for GetDurableExecutionStateError {
369    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
370        match self {
371            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
372            Self::ServiceException(_inner) => _inner.fmt(f),
373            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
374            Self::Unhandled(_inner) => {
375                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
376                    write!(f, "unhandled error ({code})")
377                } else {
378                    f.write_str("unhandled error")
379                }
380            }
381        }
382    }
383}
384impl ::aws_smithy_types::retry::ProvideErrorKind for GetDurableExecutionStateError {
385    fn code(&self) -> ::std::option::Option<&str> {
386        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
387    }
388    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
389        ::std::option::Option::None
390    }
391}
392impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetDurableExecutionStateError {
393    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
394        match self {
395            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
396            Self::ServiceException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
397            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
398            Self::Unhandled(_inner) => &_inner.meta,
399        }
400    }
401}
402impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetDurableExecutionStateError {
403    fn create_unhandled_error(
404        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
405        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
406    ) -> Self {
407        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
408            source,
409            meta: meta.unwrap_or_default(),
410        })
411    }
412}
413impl ::aws_types::request_id::RequestId for crate::operation::get_durable_execution_state::GetDurableExecutionStateError {
414    fn request_id(&self) -> Option<&str> {
415        self.meta().request_id()
416    }
417}
418
419pub use crate::operation::get_durable_execution_state::_get_durable_execution_state_output::GetDurableExecutionStateOutput;
420
421pub use crate::operation::get_durable_execution_state::_get_durable_execution_state_input::GetDurableExecutionStateInput;
422
423mod _get_durable_execution_state_input;
424
425mod _get_durable_execution_state_output;
426
427/// Builders
428pub mod builders;
429
430/// Paginator for this operation
431pub mod paginator;
aws_sdk_lambda/operation/get_durable_execution_state.rs

aws_sdk_lambda/operation/
get_durable_execution_state.rs
