aws_sdk_elasticache/operation/
describe_serverless_cache_snapshots.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeServerlessCacheSnapshots`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeServerlessCacheSnapshots;
6impl DescribeServerlessCacheSnapshots {
7    /// Creates a new `DescribeServerlessCacheSnapshots`
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::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError,
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::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError>()
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::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsOutput>()
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::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsInput,
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        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point(
54            "elasticache",
55            "DescribeServerlessCacheSnapshots",
56            input,
57            runtime_plugins,
58            stop_point,
59        )
60        .await
61    }
62
63    pub(crate) fn operation_runtime_plugins(
64        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
65        client_config: &crate::config::Config,
66        config_override: ::std::option::Option<crate::config::Builder>,
67    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
68        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
69        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
70            ::aws_runtime::auth::sigv4::SCHEME_ID,
71        ]));
72        if let ::std::option::Option::Some(config_override) = config_override {
73            for plugin in config_override.runtime_plugins.iter().cloned() {
74                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
75            }
76            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
77                config_override,
78                client_config.config.clone(),
79                &client_config.runtime_components,
80            ));
81        }
82        runtime_plugins
83    }
84}
85impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for DescribeServerlessCacheSnapshots {
86    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
87        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeServerlessCacheSnapshots");
88
89        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
90            DescribeServerlessCacheSnapshotsRequestSerializer,
91        ));
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
93            DescribeServerlessCacheSnapshotsResponseDeserializer,
94        ));
95
96        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
97            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
98        ));
99
100        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
101            "DescribeServerlessCacheSnapshots",
102            "elasticache",
103        ));
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("DescribeServerlessCacheSnapshots")
124            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
125            .with_interceptor(DescribeServerlessCacheSnapshotsEndpointParamsInterceptor)
126            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
127                crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError,
128            >::new())
129            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
130                crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError,
131            >::new())
132            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
133                crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError,
134            >::new());
135
136        ::std::borrow::Cow::Owned(rcb)
137    }
138}
139
140#[derive(Debug)]
141struct DescribeServerlessCacheSnapshotsResponseDeserializer;
142impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeServerlessCacheSnapshotsResponseDeserializer {
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_describe_serverless_cache_snapshots::de_describe_serverless_cache_snapshots_http_error(status, headers, body)
155        } else {
156            crate::protocol_serde::shape_describe_serverless_cache_snapshots::de_describe_serverless_cache_snapshots_http_response(
157                status, headers, body,
158            )
159        };
160        crate::protocol_serde::type_erase_result(parse_result)
161    }
162}
163#[derive(Debug)]
164struct DescribeServerlessCacheSnapshotsRequestSerializer;
165impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeServerlessCacheSnapshotsRequestSerializer {
166    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
167    fn serialize_input(
168        &self,
169        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
170        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
171    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
172        let input = input
173            .downcast::<crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsInput>()
174            .expect("correct type");
175        let _header_serialization_settings = _cfg
176            .load::<crate::serialization_settings::HeaderSerializationSettings>()
177            .cloned()
178            .unwrap_or_default();
179        let mut request_builder = {
180            fn uri_base(
181                _input: &crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsInput,
182                output: &mut ::std::string::String,
183            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
184                use ::std::fmt::Write as _;
185                ::std::write!(output, "/").expect("formatting should succeed");
186                ::std::result::Result::Ok(())
187            }
188            #[allow(clippy::unnecessary_wraps)]
189            fn update_http_builder(
190                input: &crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsInput,
191                builder: ::http::request::Builder,
192            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
193                let mut uri = ::std::string::String::new();
194                uri_base(input, &mut uri)?;
195                ::std::result::Result::Ok(builder.method("POST").uri(uri))
196            }
197            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
198            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
199            builder
200        };
201        let body = ::aws_smithy_types::body::SdkBody::from(
202            crate::protocol_serde::shape_describe_serverless_cache_snapshots_input::ser_describe_serverless_cache_snapshots_input_input_input(
203                &input,
204            )?,
205        );
206        if let Some(content_length) = body.content_length() {
207            let content_length = content_length.to_string();
208            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
209        }
210        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
211    }
212}
213#[derive(Debug)]
214struct DescribeServerlessCacheSnapshotsEndpointParamsInterceptor;
215
216impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeServerlessCacheSnapshotsEndpointParamsInterceptor {
217    fn name(&self) -> &'static str {
218        "DescribeServerlessCacheSnapshotsEndpointParamsInterceptor"
219    }
220
221    fn read_before_execution(
222        &self,
223        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
224            '_,
225            ::aws_smithy_runtime_api::client::interceptors::context::Input,
226            ::aws_smithy_runtime_api::client::interceptors::context::Output,
227            ::aws_smithy_runtime_api::client::interceptors::context::Error,
228        >,
229        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
230    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
231        let _input = context
232            .input()
233            .downcast_ref::<DescribeServerlessCacheSnapshotsInput>()
234            .ok_or("failed to downcast to DescribeServerlessCacheSnapshotsInput")?;
235
236        let params = crate::config::endpoint::Params::builder()
237            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
238            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
239            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
240            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
241            .build()
242            .map_err(|err| {
243                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
244            })?;
245        cfg.interceptor_state()
246            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
247        ::std::result::Result::Ok(())
248    }
249}
250
251// The get_* functions below are generated from JMESPath expressions in the
252// operationContextParams trait. They target the operation's input shape.
253
254/// Error type for the `DescribeServerlessCacheSnapshotsError` operation.
255#[non_exhaustive]
256#[derive(::std::fmt::Debug)]
257pub enum DescribeServerlessCacheSnapshotsError {
258    /// <p>Two or more incompatible parameters were specified.</p>
259    InvalidParameterCombinationException(crate::types::error::InvalidParameterCombinationException),
260    /// <p>The value for a parameter is invalid.</p>
261    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
262    /// <p>The serverless cache was not found or does not exist.</p>
263    ServerlessCacheNotFoundFault(crate::types::error::ServerlessCacheNotFoundFault),
264    /// <p>This serverless cache snapshot could not be found or does not exist. Available for Valkey, Redis OSS and Serverless Memcached only.</p>
265    ServerlessCacheSnapshotNotFoundFault(crate::types::error::ServerlessCacheSnapshotNotFoundFault),
266    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
267    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
268    variable wildcard pattern and check `.code()`:
269     \
270    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
271     \
272    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeServerlessCacheSnapshotsError) for what information is available for the error.")]
273    Unhandled(crate::error::sealed_unhandled::Unhandled),
274}
275impl DescribeServerlessCacheSnapshotsError {
276    /// Creates the `DescribeServerlessCacheSnapshotsError::Unhandled` variant from any error type.
277    pub fn unhandled(
278        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
279    ) -> Self {
280        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
281            source: err.into(),
282            meta: ::std::default::Default::default(),
283        })
284    }
285
286    /// Creates the `DescribeServerlessCacheSnapshotsError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
287    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
288        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
289            source: err.clone().into(),
290            meta: err,
291        })
292    }
293    ///
294    /// Returns error metadata, which includes the error code, message,
295    /// request ID, and potentially additional information.
296    ///
297    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
298        match self {
299            Self::InvalidParameterCombinationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
300            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
301            Self::ServerlessCacheNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
302            Self::ServerlessCacheSnapshotNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
303            Self::Unhandled(e) => &e.meta,
304        }
305    }
306    /// Returns `true` if the error kind is `DescribeServerlessCacheSnapshotsError::InvalidParameterCombinationException`.
307    pub fn is_invalid_parameter_combination_exception(&self) -> bool {
308        matches!(self, Self::InvalidParameterCombinationException(_))
309    }
310    /// Returns `true` if the error kind is `DescribeServerlessCacheSnapshotsError::InvalidParameterValueException`.
311    pub fn is_invalid_parameter_value_exception(&self) -> bool {
312        matches!(self, Self::InvalidParameterValueException(_))
313    }
314    /// Returns `true` if the error kind is `DescribeServerlessCacheSnapshotsError::ServerlessCacheNotFoundFault`.
315    pub fn is_serverless_cache_not_found_fault(&self) -> bool {
316        matches!(self, Self::ServerlessCacheNotFoundFault(_))
317    }
318    /// Returns `true` if the error kind is `DescribeServerlessCacheSnapshotsError::ServerlessCacheSnapshotNotFoundFault`.
319    pub fn is_serverless_cache_snapshot_not_found_fault(&self) -> bool {
320        matches!(self, Self::ServerlessCacheSnapshotNotFoundFault(_))
321    }
322}
323impl ::std::error::Error for DescribeServerlessCacheSnapshotsError {
324    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
325        match self {
326            Self::InvalidParameterCombinationException(_inner) => ::std::option::Option::Some(_inner),
327            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
328            Self::ServerlessCacheNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
329            Self::ServerlessCacheSnapshotNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
330            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
331        }
332    }
333}
334impl ::std::fmt::Display for DescribeServerlessCacheSnapshotsError {
335    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
336        match self {
337            Self::InvalidParameterCombinationException(_inner) => _inner.fmt(f),
338            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
339            Self::ServerlessCacheNotFoundFault(_inner) => _inner.fmt(f),
340            Self::ServerlessCacheSnapshotNotFoundFault(_inner) => _inner.fmt(f),
341            Self::Unhandled(_inner) => {
342                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
343                    write!(f, "unhandled error ({code})")
344                } else {
345                    f.write_str("unhandled error")
346                }
347            }
348        }
349    }
350}
351impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeServerlessCacheSnapshotsError {
352    fn code(&self) -> ::std::option::Option<&str> {
353        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
354    }
355    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
356        ::std::option::Option::None
357    }
358}
359impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeServerlessCacheSnapshotsError {
360    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
361        match self {
362            Self::InvalidParameterCombinationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
363            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
364            Self::ServerlessCacheNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
365            Self::ServerlessCacheSnapshotNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
366            Self::Unhandled(_inner) => &_inner.meta,
367        }
368    }
369}
370impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeServerlessCacheSnapshotsError {
371    fn create_unhandled_error(
372        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
373        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
374    ) -> Self {
375        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
376            source,
377            meta: meta.unwrap_or_default(),
378        })
379    }
380}
381impl ::aws_types::request_id::RequestId for crate::operation::describe_serverless_cache_snapshots::DescribeServerlessCacheSnapshotsError {
382    fn request_id(&self) -> Option<&str> {
383        self.meta().request_id()
384    }
385}
386
387pub use crate::operation::describe_serverless_cache_snapshots::_describe_serverless_cache_snapshots_output::DescribeServerlessCacheSnapshotsOutput;
388
389pub use crate::operation::describe_serverless_cache_snapshots::_describe_serverless_cache_snapshots_input::DescribeServerlessCacheSnapshotsInput;
390
391mod _describe_serverless_cache_snapshots_input;
392
393mod _describe_serverless_cache_snapshots_output;
394
395/// Builders
396pub mod builders;
397
398/// Paginator for this operation
399pub mod paginator;
aws_sdk_elasticache/operation/describe_serverless_cache_snapshots.rs

aws_sdk_elasticache/operation/
describe_serverless_cache_snapshots.rs
