aws_sdk_rdsdata/operation/
begin_transaction.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `BeginTransaction`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct BeginTransaction;
6impl BeginTransaction {
7    /// Creates a new `BeginTransaction`
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::begin_transaction::BeginTransactionInput,
14    ) -> ::std::result::Result<
15        crate::operation::begin_transaction::BeginTransactionOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::begin_transaction::BeginTransactionError,
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::begin_transaction::BeginTransactionError>()
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::begin_transaction::BeginTransactionOutput>()
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::begin_transaction::BeginTransactionInput,
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("RDS Data", "BeginTransaction", 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                "RDS Data.BeginTransaction",
59                "rpc.service" = "RDS Data",
60                "rpc.method" = "BeginTransaction",
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 BeginTransaction {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("BeginTransaction");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            BeginTransactionRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            BeginTransactionResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("BeginTransaction")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "BeginTransaction",
107            "RDS Data",
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("BeginTransaction")
129            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
130                BeginTransactionTelemetryInputCaptureInterceptor,
131            ))
132            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
133                ::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default(),
134            ))
135            .with_interceptor(::aws_smithy_runtime_api::client::interceptors::SharedInterceptor::permanent(
136                BeginTransactionEndpointParamsInterceptor,
137            ))
138            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
139                crate::operation::begin_transaction::BeginTransactionError,
140            >::new())
141            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
142                crate::operation::begin_transaction::BeginTransactionError,
143            >::new())
144            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
145                crate::operation::begin_transaction::BeginTransactionError,
146            >::new())
147            .with_retry_classifier(::aws_runtime::service_clock_skew::ServiceClockSkewClassifier::<
148                crate::operation::begin_transaction::BeginTransactionError,
149            >::new());
150
151        ::std::borrow::Cow::Owned(rcb)
152    }
153}
154
155#[derive(Debug)]
156struct BeginTransactionTelemetryInputCaptureInterceptor;
157
158#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
159impl ::aws_smithy_runtime_api::client::interceptors::Intercept for BeginTransactionTelemetryInputCaptureInterceptor {
160    fn name(&self) -> &'static str {
161        "BeginTransactionTelemetryInputCaptureInterceptor"
162    }
163
164    fn read_before_execution(
165        &self,
166        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
167            '_,
168            ::aws_smithy_runtime_api::client::interceptors::context::Input,
169            ::aws_smithy_runtime_api::client::interceptors::context::Output,
170            ::aws_smithy_runtime_api::client::interceptors::context::Error,
171        >,
172        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
173    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
174        // Nothing to do unless the customer opted in by naming members to record.
175        let ::std::option::Option::Some(requested) = cfg
176            .load::<::aws_smithy_types::telemetry::RequestedTelemetryAttributes>()
177            .filter(|r| !r.is_empty())
178        else {
179            return ::std::result::Result::Ok(());
180        };
181
182        let ::std::option::Option::Some(input) = context.input().downcast_ref::<BeginTransactionInput>() else {
183            // A mismatched input is not this interceptor's concern; skip quietly.
184            return ::std::result::Result::Ok(());
185        };
186
187        let mut captured = ::aws_smithy_types::telemetry::CapturedTelemetryAttributes::default();
188        if requested.should_capture("resourceArn") {
189            if let ::std::option::Option::Some(value) = input.resource_arn.as_deref() {
190                captured.insert("resourceArn", value);
191            }
192        }
193        if requested.should_capture("secretArn") {
194            if let ::std::option::Option::Some(value) = input.secret_arn.as_deref() {
195                captured.insert("secretArn", value);
196            }
197        }
198        if requested.should_capture("database") {
199            if let ::std::option::Option::Some(value) = input.database.as_deref() {
200                captured.insert("database", value);
201            }
202        }
203        if requested.should_capture("schema") {
204            if let ::std::option::Option::Some(value) = input.schema.as_deref() {
205                captured.insert("schema", value);
206            }
207        }
208
209        cfg.interceptor_state().store_put(captured);
210        ::std::result::Result::Ok(())
211    }
212}
213#[derive(Debug)]
214struct BeginTransactionResponseDeserializer;
215impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for BeginTransactionResponseDeserializer {
216    fn deserialize_nonstreaming_with_config(
217        &self,
218        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
219        _cfg: &::aws_smithy_types::config_bag::ConfigBag,
220    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
221        let (success, status) = (response.status().is_success(), response.status().as_u16());
222        let headers = response.headers();
223        let body = response.body().bytes().expect("body loaded");
224        #[allow(unused_mut)]
225        let mut force_error = false;
226        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
227        let parse_result = if !success && status != 200 || force_error {
228            crate::protocol_serde::shape_begin_transaction::de_begin_transaction_http_error(status, headers, body)
229        } else {
230            crate::protocol_serde::shape_begin_transaction::de_begin_transaction_http_response(status, headers, body)
231        };
232        crate::protocol_serde::type_erase_result(parse_result)
233    }
234}
235#[derive(Debug)]
236struct BeginTransactionRequestSerializer;
237impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for BeginTransactionRequestSerializer {
238    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
239    fn serialize_input(
240        &self,
241        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
242        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
243    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
244        let input = input
245            .downcast::<crate::operation::begin_transaction::BeginTransactionInput>()
246            .expect("correct type");
247        let _header_serialization_settings = _cfg
248            .load::<crate::serialization_settings::HeaderSerializationSettings>()
249            .cloned()
250            .unwrap_or_default();
251        let mut request_builder = {
252            #[allow(clippy::uninlined_format_args)]
253            fn uri_base(
254                _input: &crate::operation::begin_transaction::BeginTransactionInput,
255                output: &mut ::std::string::String,
256            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
257                use ::std::fmt::Write as _;
258                ::std::write!(output, "/BeginTransaction").expect("formatting should succeed");
259                ::std::result::Result::Ok(())
260            }
261            #[allow(clippy::unnecessary_wraps)]
262            fn update_http_builder(
263                input: &crate::operation::begin_transaction::BeginTransactionInput,
264                builder: ::http_1x::request::Builder,
265            ) -> ::std::result::Result<::http_1x::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
266                let mut uri = ::std::string::String::new();
267                uri_base(input, &mut uri)?;
268                ::std::result::Result::Ok(builder.method("POST").uri(uri))
269            }
270            let mut builder = update_http_builder(&input, ::http_1x::request::Builder::new())?;
271            builder = _header_serialization_settings.set_default_header(builder, ::http_1x::header::CONTENT_TYPE, "application/json");
272            builder
273        };
274        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_begin_transaction::ser_begin_transaction_input(&input)?);
275        if let Some(content_length) = body.content_length() {
276            let content_length = content_length.to_string();
277            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http_1x::header::CONTENT_LENGTH, &content_length);
278        }
279        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
280    }
281}
282#[derive(Debug)]
283struct BeginTransactionEndpointParamsInterceptor;
284
285#[::aws_smithy_runtime_api::client::interceptors::dyn_dispatch_hint]
286impl ::aws_smithy_runtime_api::client::interceptors::Intercept for BeginTransactionEndpointParamsInterceptor {
287    fn name(&self) -> &'static str {
288        "BeginTransactionEndpointParamsInterceptor"
289    }
290
291    fn read_before_execution(
292        &self,
293        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
294            '_,
295            ::aws_smithy_runtime_api::client::interceptors::context::Input,
296            ::aws_smithy_runtime_api::client::interceptors::context::Output,
297            ::aws_smithy_runtime_api::client::interceptors::context::Error,
298        >,
299        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
300    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
301        let _input = context
302            .input()
303            .downcast_ref::<BeginTransactionInput>()
304            .ok_or("failed to downcast to BeginTransactionInput")?;
305
306        let params = crate::config::endpoint::Params::builder()
307            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
308            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
309            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
310            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
311            .build()
312            .map_err(|err| {
313                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
314            })?;
315        cfg.interceptor_state()
316            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
317        ::std::result::Result::Ok(())
318    }
319}
320
321// The get_* functions below are generated from JMESPath expressions in the
322// operationContextParams trait. They target the operation's input shape.
323
324/// Error type for the `BeginTransactionError` operation.
325#[non_exhaustive]
326#[derive(::std::fmt::Debug)]
327pub enum BeginTransactionError {
328    /// <p>You don't have sufficient access to perform this action.</p>
329    AccessDeniedException(crate::types::error::AccessDeniedException),
330    /// <p>There is an error in the call or in a SQL statement. This exception is deprecated.</p>
331    BadRequestException(crate::types::error::BadRequestException),
332    /// <p>There was an error in processing the SQL statement.</p>
333    DatabaseErrorException(crate::types::error::DatabaseErrorException),
334    /// <p>The DB cluster doesn't have a DB instance.</p>
335    DatabaseNotFoundException(crate::types::error::DatabaseNotFoundException),
336    /// <p>A request was cancelled because the Aurora Serverless DB instance was paused. The Data API request automatically resumes the DB instance. Wait a few seconds and try again.</p>
337    DatabaseResumingException(crate::types::error::DatabaseResumingException),
338    /// <p>The writer instance in the DB cluster isn't available.</p>
339    DatabaseUnavailableException(crate::types::error::DatabaseUnavailableException),
340    /// <p>There are insufficient privileges to make the call.</p>
341    ForbiddenException(crate::types::error::ForbiddenException),
342    /// <p>The HTTP endpoint for using RDS Data API isn't enabled for the DB cluster.</p>
343    HttpEndpointNotEnabledException(crate::types::error::HttpEndpointNotEnabledException),
344    /// <p>An internal error occurred.</p>
345    InternalServerErrorException(crate::types::error::InternalServerErrorException),
346    /// <p>The resource is in an invalid state.</p>
347    InvalidResourceStateException(crate::types::error::InvalidResourceStateException),
348    /// <p>The Secrets Manager secret used with the request isn't valid.</p>
349    InvalidSecretException(crate::types::error::InvalidSecretException),
350    /// <p>There was a problem with the Secrets Manager secret used with the request, caused by one of the following conditions:</p>
351    /// <ul>
352    /// <li>
353    /// <p>RDS Data API timed out retrieving the secret.</p></li>
354    /// <li>
355    /// <p>The secret provided wasn't found.</p></li>
356    /// <li>
357    /// <p>The secret couldn't be decrypted.</p></li>
358    /// </ul>
359    SecretsErrorException(crate::types::error::SecretsErrorException),
360    /// <p>The service specified by the <code>resourceArn</code> parameter isn't available.</p>
361    ServiceUnavailableError(crate::types::error::ServiceUnavailableError),
362    /// <p>The execution of the SQL statement timed out.</p>
363    StatementTimeoutException(crate::types::error::StatementTimeoutException),
364    /// <p>The transaction ID wasn't found.</p>
365    TransactionNotFoundException(crate::types::error::TransactionNotFoundException),
366    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
367    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
368    variable wildcard pattern and check `.code()`:
369     \
370    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
371     \
372    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-BeginTransactionError) for what information is available for the error.")]
373    Unhandled(crate::error::sealed_unhandled::Unhandled),
374}
375impl BeginTransactionError {
376    /// Creates the `BeginTransactionError::Unhandled` variant from any error type.
377    pub fn unhandled(
378        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
379    ) -> Self {
380        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
381            source: err.into(),
382            meta: ::std::default::Default::default(),
383        })
384    }
385
386    /// Creates the `BeginTransactionError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
387    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
388        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
389            source: err.clone().into(),
390            meta: err,
391        })
392    }
393    ///
394    /// Returns error metadata, which includes the error code, message,
395    /// request ID, and potentially additional information.
396    ///
397    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
398        match self {
399            Self::AccessDeniedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
400            Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
401            Self::DatabaseErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
402            Self::DatabaseNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
403            Self::DatabaseResumingException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
404            Self::DatabaseUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
405            Self::ForbiddenException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
406            Self::HttpEndpointNotEnabledException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
407            Self::InternalServerErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
408            Self::InvalidResourceStateException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
409            Self::InvalidSecretException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
410            Self::SecretsErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
411            Self::ServiceUnavailableError(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
412            Self::StatementTimeoutException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
413            Self::TransactionNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
414            Self::Unhandled(e) => &e.meta,
415        }
416    }
417    /// Returns `true` if the error kind is `BeginTransactionError::AccessDeniedException`.
418    pub fn is_access_denied_exception(&self) -> bool {
419        matches!(self, Self::AccessDeniedException(_))
420    }
421    /// Returns `true` if the error kind is `BeginTransactionError::BadRequestException`.
422    pub fn is_bad_request_exception(&self) -> bool {
423        matches!(self, Self::BadRequestException(_))
424    }
425    /// Returns `true` if the error kind is `BeginTransactionError::DatabaseErrorException`.
426    pub fn is_database_error_exception(&self) -> bool {
427        matches!(self, Self::DatabaseErrorException(_))
428    }
429    /// Returns `true` if the error kind is `BeginTransactionError::DatabaseNotFoundException`.
430    pub fn is_database_not_found_exception(&self) -> bool {
431        matches!(self, Self::DatabaseNotFoundException(_))
432    }
433    /// Returns `true` if the error kind is `BeginTransactionError::DatabaseResumingException`.
434    pub fn is_database_resuming_exception(&self) -> bool {
435        matches!(self, Self::DatabaseResumingException(_))
436    }
437    /// Returns `true` if the error kind is `BeginTransactionError::DatabaseUnavailableException`.
438    pub fn is_database_unavailable_exception(&self) -> bool {
439        matches!(self, Self::DatabaseUnavailableException(_))
440    }
441    /// Returns `true` if the error kind is `BeginTransactionError::ForbiddenException`.
442    pub fn is_forbidden_exception(&self) -> bool {
443        matches!(self, Self::ForbiddenException(_))
444    }
445    /// Returns `true` if the error kind is `BeginTransactionError::HttpEndpointNotEnabledException`.
446    pub fn is_http_endpoint_not_enabled_exception(&self) -> bool {
447        matches!(self, Self::HttpEndpointNotEnabledException(_))
448    }
449    /// Returns `true` if the error kind is `BeginTransactionError::InternalServerErrorException`.
450    pub fn is_internal_server_error_exception(&self) -> bool {
451        matches!(self, Self::InternalServerErrorException(_))
452    }
453    /// Returns `true` if the error kind is `BeginTransactionError::InvalidResourceStateException`.
454    pub fn is_invalid_resource_state_exception(&self) -> bool {
455        matches!(self, Self::InvalidResourceStateException(_))
456    }
457    /// Returns `true` if the error kind is `BeginTransactionError::InvalidSecretException`.
458    pub fn is_invalid_secret_exception(&self) -> bool {
459        matches!(self, Self::InvalidSecretException(_))
460    }
461    /// Returns `true` if the error kind is `BeginTransactionError::SecretsErrorException`.
462    pub fn is_secrets_error_exception(&self) -> bool {
463        matches!(self, Self::SecretsErrorException(_))
464    }
465    /// Returns `true` if the error kind is `BeginTransactionError::ServiceUnavailableError`.
466    pub fn is_service_unavailable_error(&self) -> bool {
467        matches!(self, Self::ServiceUnavailableError(_))
468    }
469    /// Returns `true` if the error kind is `BeginTransactionError::StatementTimeoutException`.
470    pub fn is_statement_timeout_exception(&self) -> bool {
471        matches!(self, Self::StatementTimeoutException(_))
472    }
473    /// Returns `true` if the error kind is `BeginTransactionError::TransactionNotFoundException`.
474    pub fn is_transaction_not_found_exception(&self) -> bool {
475        matches!(self, Self::TransactionNotFoundException(_))
476    }
477}
478impl ::std::error::Error for BeginTransactionError {
479    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
480        match self {
481            Self::AccessDeniedException(_inner) => ::std::option::Option::Some(_inner),
482            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
483            Self::DatabaseErrorException(_inner) => ::std::option::Option::Some(_inner),
484            Self::DatabaseNotFoundException(_inner) => ::std::option::Option::Some(_inner),
485            Self::DatabaseResumingException(_inner) => ::std::option::Option::Some(_inner),
486            Self::DatabaseUnavailableException(_inner) => ::std::option::Option::Some(_inner),
487            Self::ForbiddenException(_inner) => ::std::option::Option::Some(_inner),
488            Self::HttpEndpointNotEnabledException(_inner) => ::std::option::Option::Some(_inner),
489            Self::InternalServerErrorException(_inner) => ::std::option::Option::Some(_inner),
490            Self::InvalidResourceStateException(_inner) => ::std::option::Option::Some(_inner),
491            Self::InvalidSecretException(_inner) => ::std::option::Option::Some(_inner),
492            Self::SecretsErrorException(_inner) => ::std::option::Option::Some(_inner),
493            Self::ServiceUnavailableError(_inner) => ::std::option::Option::Some(_inner),
494            Self::StatementTimeoutException(_inner) => ::std::option::Option::Some(_inner),
495            Self::TransactionNotFoundException(_inner) => ::std::option::Option::Some(_inner),
496            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
497        }
498    }
499}
500impl ::std::fmt::Display for BeginTransactionError {
501    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
502        match self {
503            Self::AccessDeniedException(_inner) => _inner.fmt(f),
504            Self::BadRequestException(_inner) => _inner.fmt(f),
505            Self::DatabaseErrorException(_inner) => _inner.fmt(f),
506            Self::DatabaseNotFoundException(_inner) => _inner.fmt(f),
507            Self::DatabaseResumingException(_inner) => _inner.fmt(f),
508            Self::DatabaseUnavailableException(_inner) => _inner.fmt(f),
509            Self::ForbiddenException(_inner) => _inner.fmt(f),
510            Self::HttpEndpointNotEnabledException(_inner) => _inner.fmt(f),
511            Self::InternalServerErrorException(_inner) => _inner.fmt(f),
512            Self::InvalidResourceStateException(_inner) => _inner.fmt(f),
513            Self::InvalidSecretException(_inner) => _inner.fmt(f),
514            Self::SecretsErrorException(_inner) => _inner.fmt(f),
515            Self::ServiceUnavailableError(_inner) => _inner.fmt(f),
516            Self::StatementTimeoutException(_inner) => _inner.fmt(f),
517            Self::TransactionNotFoundException(_inner) => _inner.fmt(f),
518            Self::Unhandled(_inner) => {
519                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
520                    write!(f, "unhandled error ({code})")
521                } else {
522                    f.write_str("unhandled error")
523                }
524            }
525        }
526    }
527}
528impl ::aws_smithy_types::retry::ProvideErrorKind for BeginTransactionError {
529    fn code(&self) -> ::std::option::Option<&str> {
530        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
531    }
532    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
533        ::std::option::Option::None
534    }
535}
536impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for BeginTransactionError {
537    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
538        match self {
539            Self::AccessDeniedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
540            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
541            Self::DatabaseErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
542            Self::DatabaseNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
543            Self::DatabaseResumingException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
544            Self::DatabaseUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
545            Self::ForbiddenException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
546            Self::HttpEndpointNotEnabledException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
547            Self::InternalServerErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
548            Self::InvalidResourceStateException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
549            Self::InvalidSecretException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
550            Self::SecretsErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
551            Self::ServiceUnavailableError(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
552            Self::StatementTimeoutException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
553            Self::TransactionNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
554            Self::Unhandled(_inner) => &_inner.meta,
555        }
556    }
557}
558impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for BeginTransactionError {
559    fn create_unhandled_error(
560        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
561        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
562    ) -> Self {
563        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
564            source,
565            meta: meta.unwrap_or_default(),
566        })
567    }
568}
569impl ::aws_types::request_id::RequestId for crate::operation::begin_transaction::BeginTransactionError {
570    fn request_id(&self) -> Option<&str> {
571        self.meta().request_id()
572    }
573}
574
575pub use crate::operation::begin_transaction::_begin_transaction_input::BeginTransactionInput;
576
577pub use crate::operation::begin_transaction::_begin_transaction_output::BeginTransactionOutput;
578
579mod _begin_transaction_input;
580
581mod _begin_transaction_output;
582
583/// Builders
584pub mod builders;
aws_sdk_rdsdata/operation/begin_transaction.rs

aws_sdk_rdsdata/operation/
begin_transaction.rs
