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    /// The schema for this operation's input shape.
12                    pub const INPUT_SCHEMA: &'static ::aws_smithy_schema::Schema = crate::operation::list_tables::ListTablesInput::SCHEMA;
13                    /// The schema for this operation's output shape.
14                    pub const OUTPUT_SCHEMA: &'static ::aws_smithy_schema::Schema = crate::operation::list_tables::ListTablesOutput::SCHEMA;
15    pub(crate) async fn orchestrate(
16                        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
17                        input: crate::operation::list_tables::ListTablesInput,
18                    ) -> ::std::result::Result<crate::operation::list_tables::ListTablesOutput, ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::list_tables::ListTablesError, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>> {
19                        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<::aws_smithy_runtime_api::client::interceptors::context::Error, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>| {
20                            err.map_service_error(|err| {
21                                err.downcast::<crate::operation::list_tables::ListTablesError>().expect("correct error type")
22                            })
23                        };
24                        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
25                            .await
26                            .map_err(map_err)?;
27                        let output = context.finalize().map_err(map_err)?;
28                        ::std::result::Result::Ok(output.downcast::<crate::operation::list_tables::ListTablesOutput>().expect("correct output type"))
29                    }
30    
31                    pub(crate) async fn orchestrate_with_stop_point(
32                        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
33                        input: crate::operation::list_tables::ListTablesInput,
34                        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
35                    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext, ::aws_smithy_runtime_api::client::result::SdkError<::aws_smithy_runtime_api::client::interceptors::context::Error, ::aws_smithy_runtime_api::client::orchestrator::HttpResponse>> {
36                        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
37                        use ::tracing::Instrument;
38                        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point(
39                            "DynamoDB",
40                            "ListTables",
41                            input,
42                            runtime_plugins,
43                            stop_point
44                        )
45                        // Create a parent span for the entire operation. Includes a random, internal-only,
46                        // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
47                        .instrument(::tracing::debug_span!(
48                                "DynamoDB.ListTables",
49                                "rpc.service" = "DynamoDB",
50                                "rpc.method" = "ListTables",
51                                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
52                                "rpc.system" = "aws-api",
53                            ))
54                        .await
55                    }
56    
57                    pub(crate) fn operation_runtime_plugins(
58                        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
59                        client_config: &crate::config::Config,
60                        config_override: ::std::option::Option<crate::config::Builder>,
61                    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
62                        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
63                        
64                        if let ::std::option::Option::Some(config_override) = config_override {
65                            for plugin in config_override.runtime_plugins.iter().cloned() {
66                                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
67                            }
68                            runtime_plugins = runtime_plugins.with_operation_plugin(
69                                crate::config::ConfigOverrideRuntimePlugin::new(config_override, client_config.config.clone(), &client_config.runtime_components)
70                            );
71                        }
72                        runtime_plugins
73                    }
74}
75impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for ListTables {
76                fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
77                    let mut cfg = ::aws_smithy_types::config_bag::Layer::new("ListTables");
78
79                    cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(ListTablesRequestSerializer));
80                    cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(ListTablesResponseDeserializer));
81
82                    cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
83                        crate::config::auth::Params::builder()
84                            .operation_name("ListTables")
85                            .build()
86                            .expect("required fields set")
87                    ));
88
89                    cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
90                            "ListTables",
91                            "DynamoDB",
92                        ));
93let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
94                            signing_options.double_uri_encode = true;
95                            signing_options.content_sha256_header = false;
96                            signing_options.normalize_uri_path = true;
97                            signing_options.payload_override = None;
98
99                            cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
100                                signing_options,
101                                ..::std::default::Default::default()
102                            });
103
104                    ::std::option::Option::Some(cfg.freeze())
105                }
106
107                fn runtime_components(&self, _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
108                    #[allow(unused_mut)]
109                    let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("ListTables")
110                            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
111.with_interceptor(ListTablesEndpointParamsInterceptor)
112                            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<crate::operation::list_tables::ListTablesError>::new())
113.with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<crate::operation::list_tables::ListTablesError>::new())
114.with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<crate::operation::list_tables::ListTablesError>::new());
115
116                    ::std::borrow::Cow::Owned(rcb)
117                }
118            }
119
120            
121#[derive(Debug)]
122            struct ListTablesResponseDeserializer;
123            impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for ListTablesResponseDeserializer {
124                
125
126                fn deserialize_nonstreaming_with_config(&self, response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse, _cfg: &::aws_smithy_types::config_bag::ConfigBag) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
127                    let (success, status) = (response.status().is_success(), response.status().as_u16());
128            #[allow(unused_mut)]
129            let mut force_error = false;
130            ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
131            if !success && status != 200 || force_error {
132                let headers = response.headers();
133                let body = response.body().bytes().expect("body loaded");
134#[allow(unused_mut)]
135            let mut generic_builder = crate::protocol_serde::parse_http_error_metadata(status, headers, body)
136                .map_err(|e| ::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(e)))?;
137            generic_builder = ::aws_types::request_id::apply_request_id(generic_builder, headers);
138            let generic = generic_builder.build();
139let error_code = match generic.code() {
140                    ::std::option::Option::Some(code) => code,
141                    ::std::option::Option::None => return ::std::result::Result::Err(::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(crate::operation::list_tables::ListTablesError::unhandled(generic)))),
142                };
143                let _error_message = generic.message().map(|msg| msg.to_owned());
144                let protocol = _cfg.load::<::aws_smithy_schema::protocol::SharedClientProtocol>()
145                    .expect("a SharedClientProtocol is required");
146let err = match error_code {
147"InternalServerError" => crate::operation::list_tables::ListTablesError::InternalServerError({
148let mut tmp = match protocol.deserialize_response(response, crate::types::error::InternalServerError::SCHEMA, _cfg)
149                        .and_then(|mut deser| crate::types::error::InternalServerError::deserialize_with_response(&mut *deser, response.headers(), response.status().into(), body))
150                    {
151                        ::std::result::Result::Ok(val) => val,
152                        ::std::result::Result::Err(e) => return ::std::result::Result::Err(::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(e))),
153                    };
154                    tmp.meta = generic;
155if tmp.message.is_none() {
156                                tmp.message = _error_message;
157                            }
158tmp
159}),
160"InvalidEndpointException" => crate::operation::list_tables::ListTablesError::InvalidEndpointException({
161let mut tmp = match protocol.deserialize_response(response, crate::types::error::InvalidEndpointException::SCHEMA, _cfg)
162                        .and_then(|mut deser| crate::types::error::InvalidEndpointException::deserialize_with_response(&mut *deser, response.headers(), response.status().into(), body))
163                    {
164                        ::std::result::Result::Ok(val) => val,
165                        ::std::result::Result::Err(e) => return ::std::result::Result::Err(::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(e))),
166                    };
167                    tmp.meta = generic;
168if tmp.message.is_none() {
169                                tmp.message = _error_message;
170                            }
171tmp
172}),
173_ => crate::operation::list_tables::ListTablesError::generic(generic)
174};
175                ::std::result::Result::Err(::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::operation(::aws_smithy_runtime_api::client::interceptors::context::Error::erase(err)))
176} else {
177                let protocol = _cfg.load::<::aws_smithy_schema::protocol::SharedClientProtocol>()
178                    .expect("a SharedClientProtocol is required");
179                let mut deser = protocol.deserialize_response(response, ListTables::OUTPUT_SCHEMA, _cfg)
180                    .map_err(|e| ::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(e)))?;
181                let body = response.body().bytes().expect("body loaded");
182                let output = crate::operation::list_tables::ListTablesOutput::deserialize_with_response(
183                    &mut *deser,
184                    response.headers(),
185                    response.status().into(),
186                    body,
187                ).map_err(|e| ::aws_smithy_runtime_api::client::orchestrator::OrchestratorError::other(::aws_smithy_runtime_api::box_error::BoxError::from(e)))?;
188                ::std::result::Result::Ok(::aws_smithy_runtime_api::client::interceptors::context::Output::erase(output))
189            }
190                }
191            }
192#[derive(Debug)]
193            struct ListTablesRequestSerializer;
194            impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for ListTablesRequestSerializer {
195                #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
196                fn serialize_input(&self, input: ::aws_smithy_runtime_api::client::interceptors::context::Input, _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
197                    let input = input.downcast::<crate::operation::list_tables::ListTablesInput>().expect("correct type");
198                    let protocol = _cfg.load::<::aws_smithy_schema::protocol::SharedClientProtocol>()
199                        .expect("a SharedClientProtocol is required");
200                    let mut request = protocol.serialize_request(
201                            &input, ListTables::INPUT_SCHEMA, "", _cfg,
202                        ).map_err(::aws_smithy_runtime_api::box_error::BoxError::from)?;
203                        
204                        return ::std::result::Result::Ok(request);
205                }
206            }
207#[derive(Debug)]
208            struct ListTablesEndpointParamsInterceptor;
209
210            impl ::aws_smithy_runtime_api::client::interceptors::Intercept for ListTablesEndpointParamsInterceptor {
211                fn name(&self) -> &'static str {
212                    "ListTablesEndpointParamsInterceptor"
213                }
214
215                fn read_before_execution(
216                    &self,
217                    context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<'_, ::aws_smithy_runtime_api::client::interceptors::context::Input, ::aws_smithy_runtime_api::client::interceptors::context::Output, ::aws_smithy_runtime_api::client::interceptors::context::Error>,
218                    cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
219                ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
220                    let _input = context.input()
221                        .downcast_ref::<ListTablesInput>()
222                        .ok_or("failed to downcast to ListTablesInput")?;
223
224                    
225
226                    let params = crate::config::endpoint::Params::builder()
227                        .set_region(cfg.load::<::aws_types::region::Region>().map(|r|r.as_ref().to_owned()))
228.set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
229.set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
230.set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
231.set_account_id_endpoint_mode(::std::option::Option::Some(cfg.load::<::aws_types::endpoint_config::AccountIdEndpointMode>().cloned().unwrap_or_default().to_string()))
232                        .build()
233                        .map_err(|err| ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err))?;
234                    cfg.interceptor_state().store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
235                    ::std::result::Result::Ok(())
236                }
237            }
238
239            // The get_* functions below are generated from JMESPath expressions in the
240            // operationContextParams trait. They target the operation's input shape.
241
242            
243
244/// Error type for the `ListTablesError` operation.
245#[non_exhaustive]
246#[derive(::std::fmt::Debug)]
247pub enum ListTablesError {
248    /// <p>An error occurred on the server side.</p>
249    InternalServerError(crate::types::error::InternalServerError),
250    #[allow(missing_docs)] // documentation missing in model
251    InvalidEndpointException(crate::types::error::InvalidEndpointException),
252    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
253                    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
254    variable wildcard pattern and check `.code()`:
255     \
256    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
257     \
258    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-ListTablesError) for what information is available for the error.")]
259                    Unhandled(crate::error::sealed_unhandled::Unhandled),
260}
261impl ListTablesError {
262    /// Creates the `ListTablesError::Unhandled` variant from any error type.
263                    pub fn unhandled(err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>) -> Self {
264                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.into(), meta: ::std::default::Default::default() })
265                    }
266    
267                    /// Creates the `ListTablesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
268                    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
269                        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source: err.clone().into(), meta: err })
270                    }
271    /// 
272    /// Returns error metadata, which includes the error code, message,
273    /// request ID, and potentially additional information.
274    /// 
275    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
276        match self {
277            Self::InternalServerError(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
278            Self::InvalidEndpointException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
279            Self::Unhandled(e) => &e.meta,
280        }
281    }
282    /// Returns `true` if the error kind is `ListTablesError::InternalServerError`.
283    pub fn is_internal_server_error(&self) -> bool {
284        matches!(self, Self::InternalServerError(_))
285    }
286    /// Returns `true` if the error kind is `ListTablesError::InvalidEndpointException`.
287    pub fn is_invalid_endpoint_exception(&self) -> bool {
288        matches!(self, Self::InvalidEndpointException(_))
289    }
290}
291impl ::std::error::Error for ListTablesError {
292    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
293        match self {
294            Self::InternalServerError(_inner) =>
295            ::std::option::Option::Some(_inner)
296            ,
297            Self::InvalidEndpointException(_inner) =>
298            ::std::option::Option::Some(_inner)
299            ,
300            Self::Unhandled(_inner) => {
301                ::std::option::Option::Some(&*_inner.source)
302            }
303        }
304    }
305}
306impl ::std::fmt::Display for ListTablesError {
307    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
308        match self {
309            Self::InternalServerError(_inner) =>
310            _inner.fmt(f)
311            ,
312            Self::InvalidEndpointException(_inner) =>
313            _inner.fmt(f)
314            ,
315            Self::Unhandled(_inner) => {
316                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
317                                                        write!(f, "unhandled error ({code})")
318                                                    } else {
319                                                        f.write_str("unhandled error")
320                                                    }
321            }
322        }
323    }
324}
325impl ::aws_smithy_types::retry::ProvideErrorKind for ListTablesError {
326    fn code(&self) -> ::std::option::Option<&str> {
327        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
328    }
329    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
330        ::std::option::Option::None
331    }
332}
333impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for ListTablesError {
334    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
335        match self {
336            Self::InternalServerError(_inner) =>
337            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
338            ,
339            Self::InvalidEndpointException(_inner) =>
340            ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner)
341            ,
342            Self::Unhandled(_inner) => {
343                &_inner.meta
344            }
345        }
346    }
347}
348impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for ListTablesError {
349    fn create_unhandled_error(
350                        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
351                        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>
352                    ) -> Self {
353        Self::Unhandled(crate::error::sealed_unhandled::Unhandled { source, meta: meta.unwrap_or_default() })
354    }
355}
356impl ::aws_types::request_id::RequestId for crate::operation::list_tables::ListTablesError {
357                                fn request_id(&self) -> Option<&str> {
358                                    self.meta().request_id()
359                                }
360                            }
361
362pub use crate::operation::list_tables::_list_tables_input::ListTablesInput;
363
364pub use crate::operation::list_tables::_list_tables_output::ListTablesOutput;
365
366mod _list_tables_input;
367
368mod _list_tables_output;
369
370/// Builders
371pub mod builders;
372
373/// Paginator for this operation
374pub mod paginator;
375
aws_sdk_dynamodb/operation/list_tables.rs

aws_sdk_dynamodb/operation/
list_tables.rs
