aws_sdk_dynamodb/operation/
list_tables.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `ListTables`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct ListTables;
6impl ListTables {
7    /// Creates a new `ListTables`
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::list_tables::ListTablesInput,
14    ) -> ::std::result::Result<
15        crate::operation::list_tables::ListTablesOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::list_tables::ListTablesError,
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::list_tables::ListTablesError>()
27                    .expect("correct error type")
28            })
29        };
30        use ::tracing::Instrument;
31        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
32            // Create a parent span for the entire operation. Includes a random, internal-only,
33            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
34            .instrument(::tracing::debug_span!(
35                "dynamodb.ListTables",
36                "rpc.service" = "dynamodb",
37                "rpc.method" = "ListTables",
38                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
39                "rpc.system" = "aws-api",
40            ))
41            .await
42            .map_err(map_err)?;
43        let output = context.finalize().map_err(map_err)?;
44        ::std::result::Result::Ok(
45            output
46                .downcast::<crate::operation::list_tables::ListTablesOutput>()
47                .expect("correct output type"),
48        )
49    }
50
51    pub(crate) async fn orchestrate_with_stop_point(
52        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
53        input: crate::operation::list_tables::ListTablesInput,
54        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
55    ) -> ::std::result::Result<
56        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
57        ::aws_smithy_runtime_api::client::result::SdkError<
58            ::aws_smithy_runtime_api::client::interceptors::context::Error,
59            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
60        >,
61    > {
62        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
63        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point("dynamodb", "ListTables", input, runtime_plugins, stop_point).await
64    }
65
66    pub(crate) fn operation_runtime_plugins(
67        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
68        client_config: &crate::config::Config,
69        config_override: ::std::option::Option<crate::config::Builder>,
70    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
71        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
72        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
73            ::aws_runtime::auth::sigv4::SCHEME_ID,
74        ]));
75        if let ::std::option::Option::Some(config_override) = config_override {
76            for plugin in config_override.runtime_plugins.iter().cloned() {
77                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
78            }
79            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
80                config_override,
81                client_config.config.clone(),
82                &client_config.runtime_components,
83            ));
84        }
85        runtime_plugins
86    }
87}
88impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListTables {
89    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
90        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListTables");
91
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
93            ListTablesRequestSerializer,
94        ));
95        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
96            ListTablesResponseDeserializer,
97        ));
98
99        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
100            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
101        ));
102
103        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("ListTables", "dynamodb"));
104        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
105        signing_options.double_uri_encode = true;
106        signing_options.content_sha256_header = false;
107        signing_options.normalize_uri_path = true;
108        signing_options.payload_override = None;
109
110        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
111            signing_options,
112            ..::std::default::Default::default()
113        });
114
115        ::std::option::Option::Some(cfg.freeze())
116    }
117
118    fn runtime_components(
119        &self,
120        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
121    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
122        #[allow(unused_mut)]
123        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListTables")
124            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
125            .with_interceptor(ListTablesEndpointParamsInterceptor)
126            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
127                crate::operation::list_tables::ListTablesError,
128            >::new())
129            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
130                crate::operation::list_tables::ListTablesError,
131            >::new())
132            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
133                crate::operation::list_tables::ListTablesError,
134            >::new());
135
136        ::std::borrow::Cow::Owned(rcb)
137    }
138}
139
140#[derive(Debug)]
141struct ListTablesResponseDeserializer;
142impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListTablesResponseDeserializer {
143    fn deserialize_nonstreaming(
144        &self,
145        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
146    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
147        let (success, status) = (response.status().is_success(), response.status().as_u16());
148        let headers = response.headers();
149        let body = response.body().bytes().expect("body loaded");
150        #[allow(unused_mut)]
151        let mut force_error = false;
152        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
153        let parse_result = if !success && status != 200 || force_error {
154            crate::protocol_serde::shape_list_tables::de_list_tables_http_error(status, headers, body)
155        } else {
156            crate::protocol_serde::shape_list_tables::de_list_tables_http_response(status, headers, body)
157        };
158        crate::protocol_serde::type_erase_result(parse_result)
159    }
160}
161#[derive(Debug)]
162struct ListTablesRequestSerializer;
163impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListTablesRequestSerializer {
164    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
165    fn serialize_input(
166        &self,
167        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
168        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
169    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
170        let input = input.downcast::<crate::operation::list_tables::ListTablesInput>().expect("correct type");
171        let _header_serialization_settings = _cfg
172            .load::<crate::serialization_settings::HeaderSerializationSettings>()
173            .cloned()
174            .unwrap_or_default();
175        let mut request_builder = {
176            fn uri_base(
177                _input: &crate::operation::list_tables::ListTablesInput,
178                output: &mut ::std::string::String,
179            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
180                use ::std::fmt::Write as _;
181                ::std::write!(output, "/").expect("formatting should succeed");
182                ::std::result::Result::Ok(())
183            }
184            #[allow(clippy::unnecessary_wraps)]
185            fn update_http_builder(
186                input: &crate::operation::list_tables::ListTablesInput,
187                builder: ::http::request::Builder,
188            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
189                let mut uri = ::std::string::String::new();
190                uri_base(input, &mut uri)?;
191                ::std::result::Result::Ok(builder.method("POST").uri(uri))
192            }
193            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
194            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-amz-json-1.0");
195            builder = _header_serialization_settings.set_default_header(
196                builder,
197                ::http::header::HeaderName::from_static("x-amz-target"),
198                "DynamoDB_20120810.ListTables",
199            );
200            builder
201        };
202        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_list_tables::ser_list_tables_input(&input)?);
203        if let Some(content_length) = body.content_length() {
204            let content_length = content_length.to_string();
205            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
206        }
207        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
208    }
209}
210#[derive(Debug)]
211struct ListTablesEndpointParamsInterceptor;
212
213impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListTablesEndpointParamsInterceptor {
214    fn name(&self) -> &'static str {
215        "ListTablesEndpointParamsInterceptor"
216    }
217
218    fn read_before_execution(
219        &self,
220        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
221            '_,
222            ::aws_smithy_runtime_api::client::interceptors::context::Input,
223            ::aws_smithy_runtime_api::client::interceptors::context::Output,
224            ::aws_smithy_runtime_api::client::interceptors::context::Error,
225        >,
226        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
227    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
228        let _input = context
229            .input()
230            .downcast_ref::<ListTablesInput>()
231            .ok_or("failed to downcast to ListTablesInput")?;
232
233        let params = crate::config::endpoint::Params::builder()
234            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
235            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
236            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
237            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
238            .set_account_id(cfg.load::<crate::config::AccountId>().map(|ty| ty.0.clone()))
239            .set_account_id_endpoint_mode(cfg.load::<crate::config::AccountIdEndpointMode>().map(|ty| ty.0.clone()))
240            .build()
241            .map_err(|err| {
242                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
243            })?;
244        cfg.interceptor_state()
245            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
246        ::std::result::Result::Ok(())
247    }
248}
249
250// The get_* functions below are generated from JMESPath expressions in the
251// operationContextParams trait. They target the operation's input shape.
252
253/// Error type for the `ListTablesError` operation.
254#[non_exhaustive]
255#[derive(::std::fmt::Debug)]
256pub enum ListTablesError {
257    /// <p>An error occurred on the server side.</p>
258    InternalServerError(crate::types::error::InternalServerError),
259    #[allow(missing_docs)] // documentation missing in model
260    InvalidEndpointException(crate::types::error::InvalidEndpointException),
261    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
262    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
263    variable wildcard pattern and check `.code()`:
264     \
265    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
266     \
267    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListTablesError) for what information is available for the error.")]
268    Unhandled(crate::error::sealed_unhandled::Unhandled),
269}
270impl ListTablesError {
271    /// Creates the `ListTablesError::Unhandled` variant from any error type.
272    pub fn unhandled(
273        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
274    ) -> Self {
275        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
276            source: err.into(),
277            meta: ::std::default::Default::default(),
278        })
279    }
280
281    /// Creates the `ListTablesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
282    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
283        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
284            source: err.clone().into(),
285            meta: err,
286        })
287    }
288    ///
289    /// Returns error metadata, which includes the error code, message,
290    /// request ID, and potentially additional information.
291    ///
292    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
293        match self {
294            Self::InternalServerError(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
295            Self::InvalidEndpointException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
296            Self::Unhandled(e) => &e.meta,
297        }
298    }
299    /// Returns `true` if the error kind is `ListTablesError::InternalServerError`.
300    pub fn is_internal_server_error(&self) -> bool {
301        matches!(self, Self::InternalServerError(_))
302    }
303    /// Returns `true` if the error kind is `ListTablesError::InvalidEndpointException`.
304    pub fn is_invalid_endpoint_exception(&self) -> bool {
305        matches!(self, Self::InvalidEndpointException(_))
306    }
307}
308impl ::std::error::Error for ListTablesError {
309    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
310        match self {
311            Self::InternalServerError(_inner) => ::std::option::Option::Some(_inner),
312            Self::InvalidEndpointException(_inner) => ::std::option::Option::Some(_inner),
313            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
314        }
315    }
316}
317impl ::std::fmt::Display for ListTablesError {
318    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
319        match self {
320            Self::InternalServerError(_inner) => _inner.fmt(f),
321            Self::InvalidEndpointException(_inner) => _inner.fmt(f),
322            Self::Unhandled(_inner) => {
323                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
324                    write!(f, "unhandled error ({code})")
325                } else {
326                    f.write_str("unhandled error")
327                }
328            }
329        }
330    }
331}
332impl ::aws_smithy_types::retry::ProvideErrorKind for ListTablesError {
333    fn code(&self) -> ::std::option::Option<&str> {
334        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
335    }
336    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
337        ::std::option::Option::None
338    }
339}
340impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListTablesError {
341    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
342        match self {
343            Self::InternalServerError(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
344            Self::InvalidEndpointException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
345            Self::Unhandled(_inner) => &_inner.meta,
346        }
347    }
348}
349impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListTablesError {
350    fn create_unhandled_error(
351        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
352        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
353    ) -> Self {
354        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
355            source,
356            meta: meta.unwrap_or_default(),
357        })
358    }
359}
360impl ::aws_types::request_id::RequestId for crate::operation::list_tables::ListTablesError {
361    fn request_id(&self) -> Option<&str> {
362        self.meta().request_id()
363    }
364}
365
366pub use crate::operation::list_tables::_list_tables_output::ListTablesOutput;
367
368pub use crate::operation::list_tables::_list_tables_input::ListTablesInput;
369
370mod _list_tables_input;
371
372mod _list_tables_output;
373
374/// Builders
375pub mod builders;
376
377/// Paginator for this operation
378pub mod paginator;
aws_sdk_dynamodb/operation/list_tables.rs

aws_sdk_dynamodb/operation/
list_tables.rs
