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_with_config(
154        &self,
155        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
156        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
157    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
158        let (success, status) = (response.status().is_success(), response.status().as_u16());
159        let headers = response.headers();
160        let body = response.body().bytes().expect("body loaded");
161        #[allow(unused_mut)]
162        let mut force_error = false;
163        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
164        let parse_result = if !success && status != 200 || force_error {
165            crate::protocol_serde::shape_get_session::de_get_session_http_error(status, headers, body)
166        } else {
167            crate::protocol_serde::shape_get_session::de_get_session_http_response(status, headers, body)
168        };
169        crate::protocol_serde::type_erase_result(parse_result)
170    }
171}
172#[derive(Debug)]
173struct GetSessionRequestSerializer;
174impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetSessionRequestSerializer {
175    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
176    fn serialize_input(
177        &self,
178        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
179        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
180    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
181        let input = input.downcast::<crate::operation::get_session::GetSessionInput>().expect("correct type");
182        let _header_serialization_settings = _cfg
183            .load::<crate::serialization_settings::HeaderSerializationSettings>()
184            .cloned()
185            .unwrap_or_default();
186        let mut request_builder = {
187            #[allow(clippy::uninlined_format_args)]
188            fn uri_base(
189                _input: &crate::operation::get_session::GetSessionInput,
190                output: &mut ::std::string::String,
191            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
192                use ::std::fmt::Write as _;
193                let input_1 = &_input.bot_name;
194                let input_1 = input_1
195                    .as_ref()
196                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_name", "cannot be empty or unset"))?;
197                let bot_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
198                if bot_name.is_empty() {
199                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
200                        "bot_name",
201                        "cannot be empty or unset",
202                    ));
203                }
204                let input_2 = &_input.bot_alias;
205                let input_2 = input_2
206                    .as_ref()
207                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bot_alias", "cannot be empty or unset"))?;
208                let bot_alias = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
209                if bot_alias.is_empty() {
210                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
211                        "bot_alias",
212                        "cannot be empty or unset",
213                    ));
214                }
215                let input_3 = &_input.user_id;
216                let input_3 = input_3
217                    .as_ref()
218                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("user_id", "cannot be empty or unset"))?;
219                let user_id = ::aws_smithy_http::label::fmt_string(input_3, ::aws_smithy_http::label::EncodingStrategy::Default);
220                if user_id.is_empty() {
221                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
222                        "user_id",
223                        "cannot be empty or unset",
224                    ));
225                }
226                ::std::write!(
227                    output,
228                    "/bot/{botName}/alias/{botAlias}/user/{userId}/session",
229                    botName = bot_name,
230                    botAlias = bot_alias,
231                    userId = user_id
232                )
233                .expect("formatting should succeed");
234                ::std::result::Result::Ok(())
235            }
236            fn uri_query(
237                _input: &crate::operation::get_session::GetSessionInput,
238                mut output: &mut ::std::string::String,
239            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
240                let mut query = ::aws_smithy_http::query::Writer::new(output);
241                if let ::std::option::Option::Some(inner_4) = &_input.checkpoint_label_filter {
242                    {
243                        query.push_kv("checkpointLabelFilter", &::aws_smithy_http::query::fmt_string(inner_4));
244                    }
245                }
246                ::std::result::Result::Ok(())
247            }
248            #[allow(clippy::unnecessary_wraps)]
249            fn update_http_builder(
250                input: &crate::operation::get_session::GetSessionInput,
251                builder: ::http_1x::request::Builder,
252            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
253                let mut uri = ::std::string::String::new();
254                uri_base(input, &mut uri)?;
255                uri_query(input, &mut uri)?;
256                ::std::result::Result::Ok(builder.method("GET").uri(uri))
257            }
258            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
259            builder
260        };
261        let body = ::aws_smithy_types::body::SdkBody::from("");
262
263        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
264    }
265}
266#[derive(Debug)]
267struct GetSessionEndpointParamsInterceptor;
268
269#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
270impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetSessionEndpointParamsInterceptor {
271    fn name(&self) -> &'static str {
272        "GetSessionEndpointParamsInterceptor"
273    }
274
275    fn read_before_execution(
276        &self,
277        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
278            '_,
279            ::aws_smithy_runtime_api::client::interceptors::context::Input,
280            ::aws_smithy_runtime_api::client::interceptors::context::Output,
281            ::aws_smithy_runtime_api::client::interceptors::context::Error,
282        >,
283        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
284    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
285        let _input = context
286            .input()
287            .downcast_ref::<GetSessionInput>()
288            .ok_or("failed to downcast to GetSessionInput")?;
289
290        let params = crate::config::endpoint::Params::builder()
291            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
292            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
293            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
294            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
295            .build()
296            .map_err(|err| {
297                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
298            })?;
299        cfg.interceptor_state()
300            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
301        ::std::result::Result::Ok(())
302    }
303}
304
305// The get_* functions below are generated from JMESPath expressions in the
306// operationContextParams trait. They target the operation's input shape.
307
308/// Error type for the `GetSessionError` operation.
309#[non_exhaustive]
310#[derive(::std::fmt::Debug)]
311pub enum GetSessionError {
312    /// <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>
313    BadRequestException(crate::types::error::BadRequestException),
314    /// <p>Internal service error. Retry the call.</p>
315    InternalFailureException(crate::types::error::InternalFailureException),
316    /// <p>Exceeded a limit.</p>
317    LimitExceededException(crate::types::error::LimitExceededException),
318    /// <p>The resource (such as the Amazon Lex bot or an alias) that is referred to is not found.</p>
319    NotFoundException(crate::types::error::NotFoundException),
320    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
321    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
322    variable wildcard pattern and check `.code()`:
323     \
324    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
325     \
326    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetSessionError) for what information is available for the error.")]
327    Unhandled(crate::error::sealed_unhandled::Unhandled),
328}
329impl GetSessionError {
330    /// Creates the `GetSessionError::Unhandled` variant from any error type.
331    pub fn unhandled(
332        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
333    ) -> Self {
334        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
335            source: err.into(),
336            meta: ::std::default::Default::default(),
337        })
338    }
339
340    /// Creates the `GetSessionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
341    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
342        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
343            source: err.clone().into(),
344            meta: err,
345        })
346    }
347    ///
348    /// Returns error metadata, which includes the error code, message,
349    /// request ID, and potentially additional information.
350    ///
351    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
352        match self {
353            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
354            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
355            Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
356            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
357            Self::Unhandled(e) => &e.meta,
358        }
359    }
360    /// Returns `true` if the error kind is `GetSessionError::BadRequestException`.
361    pub fn is_bad_request_exception(&self) -> bool {
362        matches!(self, Self::BadRequestException(_))
363    }
364    /// Returns `true` if the error kind is `GetSessionError::InternalFailureException`.
365    pub fn is_internal_failure_exception(&self) -> bool {
366        matches!(self, Self::InternalFailureException(_))
367    }
368    /// Returns `true` if the error kind is `GetSessionError::LimitExceededException`.
369    pub fn is_limit_exceeded_exception(&self) -> bool {
370        matches!(self, Self::LimitExceededException(_))
371    }
372    /// Returns `true` if the error kind is `GetSessionError::NotFoundException`.
373    pub fn is_not_found_exception(&self) -> bool {
374        matches!(self, Self::NotFoundException(_))
375    }
376}
377impl ::std::error::Error for GetSessionError {
378    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
379        match self {
380            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
381            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
382            Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
383            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
384            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
385        }
386    }
387}
388impl ::std::fmt::Display for GetSessionError {
389    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
390        match self {
391            Self::BadRequestException(_inner) => _inner.fmt(f),
392            Self::InternalFailureException(_inner) => _inner.fmt(f),
393            Self::LimitExceededException(_inner) => _inner.fmt(f),
394            Self::NotFoundException(_inner) => _inner.fmt(f),
395            Self::Unhandled(_inner) => {
396                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
397                    write!(f, "unhandled error ({code})")
398                } else {
399                    f.write_str("unhandled error")
400                }
401            }
402        }
403    }
404}
405impl ::aws_smithy_types::retry::ProvideErrorKind for GetSessionError {
406    fn code(&self) -> ::std::option::Option<&str> {
407        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
408    }
409    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
410        ::std::option::Option::None
411    }
412}
413impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetSessionError {
414    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
415        match self {
416            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
417            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
418            Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
419            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
420            Self::Unhandled(_inner) => &_inner.meta,
421        }
422    }
423}
424impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetSessionError {
425    fn create_unhandled_error(
426        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
427        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
428    ) -> Self {
429        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
430            source,
431            meta: meta.unwrap_or_default(),
432        })
433    }
434}
435impl ::aws_types::request_id::RequestId for crate::operation::get_session::GetSessionError {
436    fn request_id(&self) -> Option<&str> {
437        self.meta().request_id()
438    }
439}
440
441pub use crate::operation::get_session::_get_session_input::GetSessionInput;
442
443pub use crate::operation::get_session::_get_session_output::GetSessionOutput;
444
445mod _get_session_input;
446
447mod _get_session_output;
448
449/// Builders
450pub mod builders;
aws_sdk_lexruntime/operation/get_session.rs

aws_sdk_lexruntime/operation/
get_session.rs
