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        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
74            ::aws_runtime::auth::sigv4::SCHEME_ID,
75        ]));
76        if let ::std::option::Option::Some(config_override) = config_override {
77            for plugin in config_override.runtime_plugins.iter().cloned() {
78                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
79            }
80            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
81                config_override,
82                client_config.config.clone(),
83                &client_config.runtime_components,
84            ));
85        }
86        runtime_plugins
87    }
88}
89impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetSession {
90    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
91        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetSession");
92
93        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
94            GetSessionRequestSerializer,
95        ));
96        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
97            GetSessionResponseDeserializer,
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
101            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
102        ));
103
104        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::SensitiveOutput);
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "GetSession",
107            "Lex Runtime Service",
108        ));
109        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
110        signing_options.double_uri_encode = true;
111        signing_options.content_sha256_header = false;
112        signing_options.normalize_uri_path = true;
113        signing_options.payload_override = None;
114
115        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
116            signing_options,
117            ..::std::default::Default::default()
118        });
119
120        ::std::option::Option::Some(cfg.freeze())
121    }
122
123    fn runtime_components(
124        &self,
125        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
126    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
127        #[allow(unused_mut)]
128        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetSession")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(GetSessionEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::get_session::GetSessionError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::get_session::GetSessionError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::get_session::GetSessionError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct GetSessionResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetSessionResponseDeserializer {
148    fn deserialize_nonstreaming(
149        &self,
150        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152        let (success, status) = (response.status().is_success(), response.status().as_u16());
153        let headers = response.headers();
154        let body = response.body().bytes().expect("body loaded");
155        #[allow(unused_mut)]
156        let mut force_error = false;
157        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158        let parse_result = if !success && status != 200 || force_error {
159            crate::protocol_serde::shape_get_session::de_get_session_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_get_session::de_get_session_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct GetSessionRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetSessionRequestSerializer {
169    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170    fn serialize_input(
171        &self,
172        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175        let input = input.downcast::<crate::operation::get_session::GetSessionInput>().expect("correct type");
176        let _header_serialization_settings = _cfg
177            .load::<crate::serialization_settings::HeaderSerializationSettings>()
178            .cloned()
179            .unwrap_or_default();
180        let mut request_builder = {
181            fn uri_base(
182                _input: &crate::operation::get_session::GetSessionInput,
183                output: &mut ::std::string::String,
184            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
185                use ::std::fmt::Write as _;
186                let input_1 = &_input.bot_name;
187                let input_1 = input_1
188                    .as_ref()
189                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_name", "cannot be empty or unset"))?;
190                let bot_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
191                if bot_name.is_empty() {
192                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
193                        "bot_name",
194                        "cannot be empty or unset",
195                    ));
196                }
197                let input_2 = &_input.bot_alias;
198                let input_2 = input_2
199                    .as_ref()
200                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_alias", "cannot be empty or unset"))?;
201                let bot_alias = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
202                if bot_alias.is_empty() {
203                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
204                        "bot_alias",
205                        "cannot be empty or unset",
206                    ));
207                }
208                let input_3 = &_input.user_id;
209                let input_3 = input_3
210                    .as_ref()
211                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("user_id", "cannot be empty or unset"))?;
212                let user_id = ::aws_smithy_http::label::fmt_string(input_3, ::aws_smithy_http::label::EncodingStrategy::Default);
213                if user_id.is_empty() {
214                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
215                        "user_id",
216                        "cannot be empty or unset",
217                    ));
218                }
219                ::std::write!(
220                    output,
221                    "/bot/{botName}/alias/{botAlias}/user/{userId}/session",
222                    botName = bot_name,
223                    botAlias = bot_alias,
224                    userId = user_id
225                )
226                .expect("formatting should succeed");
227                ::std::result::Result::Ok(())
228            }
229            fn uri_query(
230                _input: &crate::operation::get_session::GetSessionInput,
231                mut output: &mut ::std::string::String,
232            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
233                let mut query = ::aws_smithy_http::query::Writer::new(output);
234                if let ::std::option::Option::Some(inner_4) = &_input.checkpoint_label_filter {
235                    {
236                        query.push_kv("checkpointLabelFilter", &::aws_smithy_http::query::fmt_string(inner_4));
237                    }
238                }
239                ::std::result::Result::Ok(())
240            }
241            #[allow(clippy::unnecessary_wraps)]
242            fn update_http_builder(
243                input: &crate::operation::get_session::GetSessionInput,
244                builder: ::http::request::Builder,
245            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
246                let mut uri = ::std::string::String::new();
247                uri_base(input, &mut uri)?;
248                uri_query(input, &mut uri)?;
249                ::std::result::Result::Ok(builder.method("GET").uri(uri))
250            }
251            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
252            builder
253        };
254        let body = ::aws_smithy_types::body::SdkBody::from("");
255
256        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
257    }
258}
259#[derive(Debug)]
260struct GetSessionEndpointParamsInterceptor;
261
262impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetSessionEndpointParamsInterceptor {
263    fn name(&self) -> &'static str {
264        "GetSessionEndpointParamsInterceptor"
265    }
266
267    fn read_before_execution(
268        &self,
269        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
270            '_,
271            ::aws_smithy_runtime_api::client::interceptors::context::Input,
272            ::aws_smithy_runtime_api::client::interceptors::context::Output,
273            ::aws_smithy_runtime_api::client::interceptors::context::Error,
274        >,
275        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
276    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
277        let _input = context
278            .input()
279            .downcast_ref::<GetSessionInput>()
280            .ok_or("failed to downcast to GetSessionInput")?;
281
282        let params = crate::config::endpoint::Params::builder()
283            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
284            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
285            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
286            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
287            .build()
288            .map_err(|err| {
289                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
290            })?;
291        cfg.interceptor_state()
292            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
293        ::std::result::Result::Ok(())
294    }
295}
296
297// The get_* functions below are generated from JMESPath expressions in the
298// operationContextParams trait. They target the operation's input shape.
299
300/// Error type for the `GetSessionError` operation.
301#[non_exhaustive]
302#[derive(::std::fmt::Debug)]
303pub enum GetSessionError {
304    /// <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>
305    BadRequestException(crate::types::error::BadRequestException),
306    /// <p>Internal service error. Retry the call.</p>
307    InternalFailureException(crate::types::error::InternalFailureException),
308    /// <p>Exceeded a limit.</p>
309    LimitExceededException(crate::types::error::LimitExceededException),
310    /// <p>The resource (such as the Amazon Lex bot or an alias) that is referred to is not found.</p>
311    NotFoundException(crate::types::error::NotFoundException),
312    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
313    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
314    variable wildcard pattern and check `.code()`:
315     \
316    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
317     \
318    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetSessionError) for what information is available for the error.")]
319    Unhandled(crate::error::sealed_unhandled::Unhandled),
320}
321impl GetSessionError {
322    /// Creates the `GetSessionError::Unhandled` variant from any error type.
323    pub fn unhandled(
324        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
325    ) -> Self {
326        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
327            source: err.into(),
328            meta: ::std::default::Default::default(),
329        })
330    }
331
332    /// Creates the `GetSessionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
333    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
334        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
335            source: err.clone().into(),
336            meta: err,
337        })
338    }
339    ///
340    /// Returns error metadata, which includes the error code, message,
341    /// request ID, and potentially additional information.
342    ///
343    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
344        match self {
345            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
346            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
347            Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
348            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
349            Self::Unhandled(e) => &e.meta,
350        }
351    }
352    /// Returns `true` if the error kind is `GetSessionError::BadRequestException`.
353    pub fn is_bad_request_exception(&self) -> bool {
354        matches!(self, Self::BadRequestException(_))
355    }
356    /// Returns `true` if the error kind is `GetSessionError::InternalFailureException`.
357    pub fn is_internal_failure_exception(&self) -> bool {
358        matches!(self, Self::InternalFailureException(_))
359    }
360    /// Returns `true` if the error kind is `GetSessionError::LimitExceededException`.
361    pub fn is_limit_exceeded_exception(&self) -> bool {
362        matches!(self, Self::LimitExceededException(_))
363    }
364    /// Returns `true` if the error kind is `GetSessionError::NotFoundException`.
365    pub fn is_not_found_exception(&self) -> bool {
366        matches!(self, Self::NotFoundException(_))
367    }
368}
369impl ::std::error::Error for GetSessionError {
370    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
371        match self {
372            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
373            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
374            Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
375            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
376            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
377        }
378    }
379}
380impl ::std::fmt::Display for GetSessionError {
381    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
382        match self {
383            Self::BadRequestException(_inner) => _inner.fmt(f),
384            Self::InternalFailureException(_inner) => _inner.fmt(f),
385            Self::LimitExceededException(_inner) => _inner.fmt(f),
386            Self::NotFoundException(_inner) => _inner.fmt(f),
387            Self::Unhandled(_inner) => {
388                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
389                    write!(f, "unhandled error ({code})")
390                } else {
391                    f.write_str("unhandled error")
392                }
393            }
394        }
395    }
396}
397impl ::aws_smithy_types::retry::ProvideErrorKind for GetSessionError {
398    fn code(&self) -> ::std::option::Option<&str> {
399        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
400    }
401    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
402        ::std::option::Option::None
403    }
404}
405impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetSessionError {
406    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
407        match self {
408            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
409            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
410            Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
411            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
412            Self::Unhandled(_inner) => &_inner.meta,
413        }
414    }
415}
416impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetSessionError {
417    fn create_unhandled_error(
418        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
419        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
420    ) -> Self {
421        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
422            source,
423            meta: meta.unwrap_or_default(),
424        })
425    }
426}
427impl ::aws_types::request_id::RequestId for crate::operation::get_session::GetSessionError {
428    fn request_id(&self) -> Option<&str> {
429        self.meta().request_id()
430    }
431}
432
433pub use crate::operation::get_session::_get_session_output::GetSessionOutput;
434
435pub use crate::operation::get_session::_get_session_input::GetSessionInput;
436
437mod _get_session_input;
438
439mod _get_session_output;
440
441/// Builders
442pub mod builders;
aws_sdk_lexruntime/operation/get_session.rs

aws_sdk_lexruntime/operation/
get_session.rs
