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

aws_sdk_lexruntime/operation/
get_session.rs
