aws_sdk_lexruntime/operation/
get_session.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetSession`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetSession;
6impl GetSession {
7    /// Creates a new `GetSession`
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_session::GetSessionInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_session::GetSessionOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_session::GetSessionError,
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_session::GetSessionError>()
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_session::GetSessionOutput>()
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_session::GetSessionInput,
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("Lex Runtime Service", "GetSession", 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                "Lex Runtime Service.GetSession",
59                "rpc.service" = "Lex Runtime Service",
60                "rpc.method" = "GetSession",
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 GetSession {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetSession");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            GetSessionRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            GetSessionResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("GetSession")
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            "GetSession",
108            "Lex Runtime Service",
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("GetSession")
130            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
131                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
132            ))
133            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
134                GetSessionEndpointParamsInterceptor,
135            ))
136            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
137                crate::operation::get_session::GetSessionError,
138            >::new())
139            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
140                crate::operation::get_session::GetSessionError,
141            >::new())
142            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
143                crate::operation::get_session::GetSessionError,
144            >::new());
145
146        ::std::borrow::Cow::Owned(rcb)
147    }
148}
149
150#[derive(Debug)]
151struct GetSessionResponseDeserializer;
152impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetSessionResponseDeserializer {
153    fn deserialize_nonstreaming(
154        &self,
155        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
156    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
157        let (success, status) = (response.status().is_success(), response.status().as_u16());
158        let headers = response.headers();
159        let body = response.body().bytes().expect("body loaded");
160        #[allow(unused_mut)]
161        let mut force_error = false;
162        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
163        let parse_result = if !success && status != 200 || force_error {
164            crate::protocol_serde::shape_get_session::de_get_session_http_error(status, headers, body)
165        } else {
166            crate::protocol_serde::shape_get_session::de_get_session_http_response(status, headers, body)
167        };
168        crate::protocol_serde::type_erase_result(parse_result)
169    }
170}
171#[derive(Debug)]
172struct GetSessionRequestSerializer;
173impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetSessionRequestSerializer {
174    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
175    fn serialize_input(
176        &self,
177        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
178        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
179    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
180        let input = input.downcast::<crate::operation::get_session::GetSessionInput>().expect("correct type");
181        let _header_serialization_settings = _cfg
182            .load::<crate::serialization_settings::HeaderSerializationSettings>()
183            .cloned()
184            .unwrap_or_default();
185        let mut request_builder = {
186            #[allow(clippy::uninlined_format_args)]
187            fn uri_base(
188                _input: &crate::operation::get_session::GetSessionInput,
189                output: &mut ::std::string::String,
190            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
191                use ::std::fmt::Write as _;
192                let input_1 = &_input.bot_name;
193                let input_1 = input_1
194                    .as_ref()
195                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_name", "cannot be empty or unset"))?;
196                let bot_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
197                if bot_name.is_empty() {
198                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
199                        "bot_name",
200                        "cannot be empty or unset",
201                    ));
202                }
203                let input_2 = &_input.bot_alias;
204                let input_2 = input_2
205                    .as_ref()
206                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_alias", "cannot be empty or unset"))?;
207                let bot_alias = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
208                if bot_alias.is_empty() {
209                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
210                        "bot_alias",
211                        "cannot be empty or unset",
212                    ));
213                }
214                let input_3 = &_input.user_id;
215                let input_3 = input_3
216                    .as_ref()
217                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("user_id", "cannot be empty or unset"))?;
218                let user_id = ::aws_smithy_http::label::fmt_string(input_3, ::aws_smithy_http::label::EncodingStrategy::Default);
219                if user_id.is_empty() {
220                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
221                        "user_id",
222                        "cannot be empty or unset",
223                    ));
224                }
225                ::std::write!(
226                    output,
227                    "/bot/{botName}/alias/{botAlias}/user/{userId}/session",
228                    botName = bot_name,
229                    botAlias = bot_alias,
230                    userId = user_id
231                )
232                .expect("formatting should succeed");
233                ::std::result::Result::Ok(())
234            }
235            fn uri_query(
236                _input: &crate::operation::get_session::GetSessionInput,
237                mut output: &mut ::std::string::String,
238            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
239                let mut query = ::aws_smithy_http::query::Writer::new(output);
240                if let ::std::option::Option::Some(inner_4) = &_input.checkpoint_label_filter {
241                    {
242                        query.push_kv("checkpointLabelFilter", &::aws_smithy_http::query::fmt_string(inner_4));
243                    }
244                }
245                ::std::result::Result::Ok(())
246            }
247            #[allow(clippy::unnecessary_wraps)]
248            fn update_http_builder(
249                input: &crate::operation::get_session::GetSessionInput,
250                builder: ::http_1x::request::Builder,
251            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
252                let mut uri = ::std::string::String::new();
253                uri_base(input, &mut uri)?;
254                uri_query(input, &mut uri)?;
255                ::std::result::Result::Ok(builder.method("GET").uri(uri))
256            }
257            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
258            builder
259        };
260        let body = ::aws_smithy_types::body::SdkBody::from("");
261
262        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
263    }
264}
265#[derive(Debug)]
266struct GetSessionEndpointParamsInterceptor;
267
268#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
269impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetSessionEndpointParamsInterceptor {
270    fn name(&self) -> &'static str {
271        "GetSessionEndpointParamsInterceptor"
272    }
273
274    fn read_before_execution(
275        &self,
276        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
277            '_,
278            ::aws_smithy_runtime_api::client::interceptors::context::Input,
279            ::aws_smithy_runtime_api::client::interceptors::context::Output,
280            ::aws_smithy_runtime_api::client::interceptors::context::Error,
281        >,
282        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
283    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
284        let _input = context
285            .input()
286            .downcast_ref::<GetSessionInput>()
287            .ok_or("failed to downcast to GetSessionInput")?;
288
289        let params = crate::config::endpoint::Params::builder()
290            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
291            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
292            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
293            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
294            .build()
295            .map_err(|err| {
296                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
297            })?;
298        cfg.interceptor_state()
299            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
300        ::std::result::Result::Ok(())
301    }
302}
303
304// The get_* functions below are generated from JMESPath expressions in the
305// operationContextParams trait. They target the operation's input shape.
306
307/// Error type for the `GetSessionError` operation.
308#[non_exhaustive]
309#[derive(::std::fmt::Debug)]
310pub enum GetSessionError {
311    /// <p>Request validation failed, there is no usable message in the context, or the bot build failed, is still in progress, or contains unbuilt changes.</p>
312    BadRequestException(crate::types::error::BadRequestException),
313    /// <p>Internal service error. Retry the call.</p>
314    InternalFailureException(crate::types::error::InternalFailureException),
315    /// <p>Exceeded a limit.</p>
316    LimitExceededException(crate::types::error::LimitExceededException),
317    /// <p>The resource (such as the Amazon Lex bot or an alias) that is referred to is not found.</p>
318    NotFoundException(crate::types::error::NotFoundException),
319    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
320    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
321    variable wildcard pattern and check `.code()`:
322     \
323    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
324     \
325    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetSessionError) for what information is available for the error.")]
326    Unhandled(crate::error::sealed_unhandled::Unhandled),
327}
328impl GetSessionError {
329    /// Creates the `GetSessionError::Unhandled` variant from any error type.
330    pub fn unhandled(
331        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
332    ) -> Self {
333        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
334            source: err.into(),
335            meta: ::std::default::Default::default(),
336        })
337    }
338
339    /// Creates the `GetSessionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
340    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
341        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
342            source: err.clone().into(),
343            meta: err,
344        })
345    }
346    ///
347    /// Returns error metadata, which includes the error code, message,
348    /// request ID, and potentially additional information.
349    ///
350    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
351        match self {
352            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
353            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
354            Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
355            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
356            Self::Unhandled(e) => &e.meta,
357        }
358    }
359    /// Returns `true` if the error kind is `GetSessionError::BadRequestException`.
360    pub fn is_bad_request_exception(&self) -> bool {
361        matches!(self, Self::BadRequestException(_))
362    }
363    /// Returns `true` if the error kind is `GetSessionError::InternalFailureException`.
364    pub fn is_internal_failure_exception(&self) -> bool {
365        matches!(self, Self::InternalFailureException(_))
366    }
367    /// Returns `true` if the error kind is `GetSessionError::LimitExceededException`.
368    pub fn is_limit_exceeded_exception(&self) -> bool {
369        matches!(self, Self::LimitExceededException(_))
370    }
371    /// Returns `true` if the error kind is `GetSessionError::NotFoundException`.
372    pub fn is_not_found_exception(&self) -> bool {
373        matches!(self, Self::NotFoundException(_))
374    }
375}
376impl ::std::error::Error for GetSessionError {
377    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
378        match self {
379            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
380            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
381            Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
382            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
383            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
384        }
385    }
386}
387impl ::std::fmt::Display for GetSessionError {
388    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
389        match self {
390            Self::BadRequestException(_inner) => _inner.fmt(f),
391            Self::InternalFailureException(_inner) => _inner.fmt(f),
392            Self::LimitExceededException(_inner) => _inner.fmt(f),
393            Self::NotFoundException(_inner) => _inner.fmt(f),
394            Self::Unhandled(_inner) => {
395                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
396                    write!(f, "unhandled error ({code})")
397                } else {
398                    f.write_str("unhandled error")
399                }
400            }
401        }
402    }
403}
404impl ::aws_smithy_types::retry::ProvideErrorKind for GetSessionError {
405    fn code(&self) -> ::std::option::Option<&str> {
406        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
407    }
408    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
409        ::std::option::Option::None
410    }
411}
412impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetSessionError {
413    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
414        match self {
415            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
416            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
417            Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
418            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
419            Self::Unhandled(_inner) => &_inner.meta,
420        }
421    }
422}
423impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetSessionError {
424    fn create_unhandled_error(
425        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
426        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
427    ) -> Self {
428        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
429            source,
430            meta: meta.unwrap_or_default(),
431        })
432    }
433}
434impl ::aws_types::request_id::RequestId for crate::operation::get_session::GetSessionError {
435    fn request_id(&self) -> Option<&str> {
436        self.meta().request_id()
437    }
438}
439
440pub use crate::operation::get_session::_get_session_input::GetSessionInput;
441
442pub use crate::operation::get_session::_get_session_output::GetSessionOutput;
443
444mod _get_session_input;
445
446mod _get_session_output;
447
448/// Builders
449pub mod builders;
aws_sdk_lexruntime/operation/get_session.rs

aws_sdk_lexruntime/operation/
get_session.rs
