aws_sdk_lambda/operation/
get_layer_version_by_arn.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetLayerVersionByArn`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetLayerVersionByArn;
6impl GetLayerVersionByArn {
7    /// Creates a new `GetLayerVersionByArn`
8    pub fn new() -> Self {
9        Self
10    }
11    pub(crate) async fn orchestrate(
12        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
13        input: crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_layer_version_by_arn::GetLayerVersionByArnOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError,
18            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
19        >,
20    > {
21        let map_err = |err: ::aws_smithy_runtime_api::client::result::SdkError<
22            ::aws_smithy_runtime_api::client::interceptors::context::Error,
23            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
24        >| {
25            err.map_service_error(|err| {
26                err.downcast::<crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError>()
27                    .expect("correct error type")
28            })
29        };
30        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
31            .await
32            .map_err(map_err)?;
33        let output = context.finalize().map_err(map_err)?;
34        ::std::result::Result::Ok(
35            output
36                .downcast::<crate::operation::get_layer_version_by_arn::GetLayerVersionByArnOutput>()
37                .expect("correct output type"),
38        )
39    }
40
41    pub(crate) async fn orchestrate_with_stop_point(
42        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
43        input: crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput,
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("Lambda", "GetLayerVersionByArn", 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                "Lambda.GetLayerVersionByArn",
59                "rpc.service" = "Lambda",
60                "rpc.method" = "GetLayerVersionByArn",
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 GetLayerVersionByArn {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetLayerVersionByArn");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            GetLayerVersionByArnRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            GetLayerVersionByArnResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("GetLayerVersionByArn")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
106            "GetLayerVersionByArn",
107            "Lambda",
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("GetLayerVersionByArn")
129            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
130            .with_interceptor(GetLayerVersionByArnEndpointParamsInterceptor)
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
132                crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError,
133            >::new())
134            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
135                crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError,
136            >::new())
137            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
138                crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError,
139            >::new());
140
141        ::std::borrow::Cow::Owned(rcb)
142    }
143}
144
145#[derive(Debug)]
146struct GetLayerVersionByArnResponseDeserializer;
147impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetLayerVersionByArnResponseDeserializer {
148    fn deserialize_nonstreaming(
149        &self,
150        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
151    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
152        let (success, status) = (response.status().is_success(), response.status().as_u16());
153        let headers = response.headers();
154        let body = response.body().bytes().expect("body loaded");
155        #[allow(unused_mut)]
156        let mut force_error = false;
157        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
158        let parse_result = if !success && status != 200 || force_error {
159            crate::protocol_serde::shape_get_layer_version_by_arn::de_get_layer_version_by_arn_http_error(status, headers, body)
160        } else {
161            crate::protocol_serde::shape_get_layer_version_by_arn::de_get_layer_version_by_arn_http_response(status, headers, body)
162        };
163        crate::protocol_serde::type_erase_result(parse_result)
164    }
165}
166#[derive(Debug)]
167struct GetLayerVersionByArnRequestSerializer;
168impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetLayerVersionByArnRequestSerializer {
169    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
170    fn serialize_input(
171        &self,
172        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
173        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
174    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
175        let input = input
176            .downcast::<crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput>()
177            .expect("correct type");
178        let _header_serialization_settings = _cfg
179            .load::<crate::serialization_settings::HeaderSerializationSettings>()
180            .cloned()
181            .unwrap_or_default();
182        let mut request_builder = {
183            #[allow(clippy::uninlined_format_args)]
184            fn uri_base(
185                _input: &crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput,
186                output: &mut ::std::string::String,
187            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
188                use ::std::fmt::Write as _;
189                ::std::write!(output, "/2018-10-31/layers").expect("formatting should succeed");
190                ::std::result::Result::Ok(())
191            }
192            fn uri_query(
193                _input: &crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput,
194                mut output: &mut ::std::string::String,
195            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
196                let mut query = ::aws_smithy_http::query::Writer::new(output);
197                query.push_kv("find", "LayerVersion");
198                let inner_1 = &_input.arn;
199                let inner_1 = inner_1
200                    .as_ref()
201                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("arn", "cannot be empty or unset"))?;
202                if inner_1.is_empty() {
203                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
204                        "arn",
205                        "cannot be empty or unset",
206                    ));
207                }
208                query.push_kv("Arn", &::aws_smithy_http::query::fmt_string(inner_1));
209                ::std::result::Result::Ok(())
210            }
211            #[allow(clippy::unnecessary_wraps)]
212            fn update_http_builder(
213                input: &crate::operation::get_layer_version_by_arn::GetLayerVersionByArnInput,
214                builder: ::http::request::Builder,
215            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
216                let mut uri = ::std::string::String::new();
217                uri_base(input, &mut uri)?;
218                uri_query(input, &mut uri)?;
219                ::std::result::Result::Ok(builder.method("GET").uri(uri))
220            }
221            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
222            builder
223        };
224        let body = ::aws_smithy_types::body::SdkBody::from("");
225
226        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
227    }
228}
229#[derive(Debug)]
230struct GetLayerVersionByArnEndpointParamsInterceptor;
231
232impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetLayerVersionByArnEndpointParamsInterceptor {
233    fn name(&self) -> &'static str {
234        "GetLayerVersionByArnEndpointParamsInterceptor"
235    }
236
237    fn read_before_execution(
238        &self,
239        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
240            '_,
241            ::aws_smithy_runtime_api::client::interceptors::context::Input,
242            ::aws_smithy_runtime_api::client::interceptors::context::Output,
243            ::aws_smithy_runtime_api::client::interceptors::context::Error,
244        >,
245        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
246    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
247        let _input = context
248            .input()
249            .downcast_ref::<GetLayerVersionByArnInput>()
250            .ok_or("failed to downcast to GetLayerVersionByArnInput")?;
251
252        let params = crate::config::endpoint::Params::builder()
253            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
254            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
255            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
256            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
257            .build()
258            .map_err(|err| {
259                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
260            })?;
261        cfg.interceptor_state()
262            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
263        ::std::result::Result::Ok(())
264    }
265}
266
267// The get_* functions below are generated from JMESPath expressions in the
268// operationContextParams trait. They target the operation's input shape.
269
270/// Error type for the `GetLayerVersionByArnError` operation.
271#[non_exhaustive]
272#[derive(::std::fmt::Debug)]
273pub enum GetLayerVersionByArnError {
274    /// <p>One of the parameters in the request is not valid.</p>
275    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
276    /// <p>The resource specified in the request does not exist.</p>
277    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
278    /// <p>The Lambda service encountered an internal error.</p>
279    ServiceException(crate::types::error::ServiceException),
280    /// <p>The request throughput limit was exceeded. For more information, see <a href="https://docs.aws.amazon.com/lambda/latest/dg/gettingstarted-limits.html#api-requests">Lambda quotas</a>.</p>
281    TooManyRequestsException(crate::types::error::TooManyRequestsException),
282    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
283    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
284    variable wildcard pattern and check `.code()`:
285     \
286    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
287     \
288    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetLayerVersionByArnError) for what information is available for the error.")]
289    Unhandled(crate::error::sealed_unhandled::Unhandled),
290}
291impl GetLayerVersionByArnError {
292    /// Creates the `GetLayerVersionByArnError::Unhandled` variant from any error type.
293    pub fn unhandled(
294        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
295    ) -> Self {
296        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
297            source: err.into(),
298            meta: ::std::default::Default::default(),
299        })
300    }
301
302    /// Creates the `GetLayerVersionByArnError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
303    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
304        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
305            source: err.clone().into(),
306            meta: err,
307        })
308    }
309    ///
310    /// Returns error metadata, which includes the error code, message,
311    /// request ID, and potentially additional information.
312    ///
313    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
314        match self {
315            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
316            Self::ResourceNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
317            Self::ServiceException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
318            Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
319            Self::Unhandled(e) => &e.meta,
320        }
321    }
322    /// Returns `true` if the error kind is `GetLayerVersionByArnError::InvalidParameterValueException`.
323    pub fn is_invalid_parameter_value_exception(&self) -> bool {
324        matches!(self, Self::InvalidParameterValueException(_))
325    }
326    /// Returns `true` if the error kind is `GetLayerVersionByArnError::ResourceNotFoundException`.
327    pub fn is_resource_not_found_exception(&self) -> bool {
328        matches!(self, Self::ResourceNotFoundException(_))
329    }
330    /// Returns `true` if the error kind is `GetLayerVersionByArnError::ServiceException`.
331    pub fn is_service_exception(&self) -> bool {
332        matches!(self, Self::ServiceException(_))
333    }
334    /// Returns `true` if the error kind is `GetLayerVersionByArnError::TooManyRequestsException`.
335    pub fn is_too_many_requests_exception(&self) -> bool {
336        matches!(self, Self::TooManyRequestsException(_))
337    }
338}
339impl ::std::error::Error for GetLayerVersionByArnError {
340    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
341        match self {
342            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
343            Self::ResourceNotFoundException(_inner) => ::std::option::Option::Some(_inner),
344            Self::ServiceException(_inner) => ::std::option::Option::Some(_inner),
345            Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
346            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
347        }
348    }
349}
350impl ::std::fmt::Display for GetLayerVersionByArnError {
351    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
352        match self {
353            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
354            Self::ResourceNotFoundException(_inner) => _inner.fmt(f),
355            Self::ServiceException(_inner) => _inner.fmt(f),
356            Self::TooManyRequestsException(_inner) => _inner.fmt(f),
357            Self::Unhandled(_inner) => {
358                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
359                    write!(f, "unhandled error ({code})")
360                } else {
361                    f.write_str("unhandled error")
362                }
363            }
364        }
365    }
366}
367impl ::aws_smithy_types::retry::ProvideErrorKind for GetLayerVersionByArnError {
368    fn code(&self) -> ::std::option::Option<&str> {
369        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
370    }
371    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
372        ::std::option::Option::None
373    }
374}
375impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetLayerVersionByArnError {
376    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
377        match self {
378            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
379            Self::ResourceNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
380            Self::ServiceException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
381            Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
382            Self::Unhandled(_inner) => &_inner.meta,
383        }
384    }
385}
386impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetLayerVersionByArnError {
387    fn create_unhandled_error(
388        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
389        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
390    ) -> Self {
391        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
392            source,
393            meta: meta.unwrap_or_default(),
394        })
395    }
396}
397impl ::aws_types::request_id::RequestId for crate::operation::get_layer_version_by_arn::GetLayerVersionByArnError {
398    fn request_id(&self) -> Option<&str> {
399        self.meta().request_id()
400    }
401}
402
403pub use crate::operation::get_layer_version_by_arn::_get_layer_version_by_arn_output::GetLayerVersionByArnOutput;
404
405pub use crate::operation::get_layer_version_by_arn::_get_layer_version_by_arn_input::GetLayerVersionByArnInput;
406
407mod _get_layer_version_by_arn_input;
408
409mod _get_layer_version_by_arn_output;
410
411/// Builders
412pub mod builders;
aws_sdk_lambda/operation/get_layer_version_by_arn.rs

aws_sdk_lambda/operation/
get_layer_version_by_arn.rs
