aws_sdk_elasticloadbalancing/operation/
describe_load_balancer_attributes.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DescribeLoadBalancerAttributes`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DescribeLoadBalancerAttributes;
6impl DescribeLoadBalancerAttributes {
7    /// Creates a new `DescribeLoadBalancerAttributes`
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_load_balancer_attributes::DescribeLoadBalancerAttributesInput,
14    ) -> ::std::result::Result<
15        crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesError,
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_load_balancer_attributes::DescribeLoadBalancerAttributesError>()
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_load_balancer_attributes::DescribeLoadBalancerAttributesOutput>()
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_load_balancer_attributes::DescribeLoadBalancerAttributesInput,
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            "elasticloadbalancing",
55            "DescribeLoadBalancerAttributes",
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 DescribeLoadBalancerAttributes {
86    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
87        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DescribeLoadBalancerAttributes");
88
89        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
90            DescribeLoadBalancerAttributesRequestSerializer,
91        ));
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
93            DescribeLoadBalancerAttributesResponseDeserializer,
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            "DescribeLoadBalancerAttributes",
102            "elasticloadbalancing",
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("DescribeLoadBalancerAttributes")
124            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
125            .with_interceptor(DescribeLoadBalancerAttributesEndpointParamsInterceptor)
126            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
127                crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesError,
128            >::new())
129            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
130                crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesError,
131            >::new())
132            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
133                crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesError,
134            >::new());
135
136        ::std::borrow::Cow::Owned(rcb)
137    }
138}
139
140#[derive(Debug)]
141struct DescribeLoadBalancerAttributesResponseDeserializer;
142impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DescribeLoadBalancerAttributesResponseDeserializer {
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_load_balancer_attributes::de_describe_load_balancer_attributes_http_error(status, headers, body)
155        } else {
156            crate::protocol_serde::shape_describe_load_balancer_attributes::de_describe_load_balancer_attributes_http_response(status, headers, body)
157        };
158        crate::protocol_serde::type_erase_result(parse_result)
159    }
160}
161#[derive(Debug)]
162struct DescribeLoadBalancerAttributesRequestSerializer;
163impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DescribeLoadBalancerAttributesRequestSerializer {
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
171            .downcast::<crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesInput>()
172            .expect("correct type");
173        let _header_serialization_settings = _cfg
174            .load::<crate::serialization_settings::HeaderSerializationSettings>()
175            .cloned()
176            .unwrap_or_default();
177        let mut request_builder = {
178            fn uri_base(
179                _input: &crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesInput,
180                output: &mut ::std::string::String,
181            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
182                use ::std::fmt::Write as _;
183                ::std::write!(output, "/").expect("formatting should succeed");
184                ::std::result::Result::Ok(())
185            }
186            #[allow(clippy::unnecessary_wraps)]
187            fn update_http_builder(
188                input: &crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesInput,
189                builder: ::http::request::Builder,
190            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
191                let mut uri = ::std::string::String::new();
192                uri_base(input, &mut uri)?;
193                ::std::result::Result::Ok(builder.method("POST").uri(uri))
194            }
195            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
196            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
197            builder
198        };
199        let body = ::aws_smithy_types::body::SdkBody::from(
200            crate::protocol_serde::shape_describe_load_balancer_attributes_input::ser_describe_load_balancer_attributes_input_input_input(&input)?,
201        );
202        if let Some(content_length) = body.content_length() {
203            let content_length = content_length.to_string();
204            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
205        }
206        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
207    }
208}
209#[derive(Debug)]
210struct DescribeLoadBalancerAttributesEndpointParamsInterceptor;
211
212impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DescribeLoadBalancerAttributesEndpointParamsInterceptor {
213    fn name(&self) -> &'static str {
214        "DescribeLoadBalancerAttributesEndpointParamsInterceptor"
215    }
216
217    fn read_before_execution(
218        &self,
219        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
220            '_,
221            ::aws_smithy_runtime_api::client::interceptors::context::Input,
222            ::aws_smithy_runtime_api::client::interceptors::context::Output,
223            ::aws_smithy_runtime_api::client::interceptors::context::Error,
224        >,
225        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
226    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
227        let _input = context
228            .input()
229            .downcast_ref::<DescribeLoadBalancerAttributesInput>()
230            .ok_or("failed to downcast to DescribeLoadBalancerAttributesInput")?;
231
232        let params = crate::config::endpoint::Params::builder()
233            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
234            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
235            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
236            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
237            .build()
238            .map_err(|err| {
239                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
240            })?;
241        cfg.interceptor_state()
242            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
243        ::std::result::Result::Ok(())
244    }
245}
246
247// The get_* functions below are generated from JMESPath expressions in the
248// operationContextParams trait. They target the operation's input shape.
249
250/// Error type for the `DescribeLoadBalancerAttributesError` operation.
251#[non_exhaustive]
252#[derive(::std::fmt::Debug)]
253pub enum DescribeLoadBalancerAttributesError {
254    /// <p>The specified load balancer does not exist.</p>
255    AccessPointNotFoundException(crate::types::error::AccessPointNotFoundException),
256    /// <p>The specified load balancer attribute does not exist.</p>
257    LoadBalancerAttributeNotFoundException(crate::types::error::LoadBalancerAttributeNotFoundException),
258    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
259    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
260    variable wildcard pattern and check `.code()`:
261     \
262    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
263     \
264    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DescribeLoadBalancerAttributesError) for what information is available for the error.")]
265    Unhandled(crate::error::sealed_unhandled::Unhandled),
266}
267impl DescribeLoadBalancerAttributesError {
268    /// Creates the `DescribeLoadBalancerAttributesError::Unhandled` variant from any error type.
269    pub fn unhandled(
270        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
271    ) -> Self {
272        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
273            source: err.into(),
274            meta: ::std::default::Default::default(),
275        })
276    }
277
278    /// Creates the `DescribeLoadBalancerAttributesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
279    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
280        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
281            source: err.clone().into(),
282            meta: err,
283        })
284    }
285    ///
286    /// Returns error metadata, which includes the error code, message,
287    /// request ID, and potentially additional information.
288    ///
289    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
290        match self {
291            Self::AccessPointNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
292            Self::LoadBalancerAttributeNotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
293            Self::Unhandled(e) => &e.meta,
294        }
295    }
296    /// Returns `true` if the error kind is `DescribeLoadBalancerAttributesError::AccessPointNotFoundException`.
297    pub fn is_access_point_not_found_exception(&self) -> bool {
298        matches!(self, Self::AccessPointNotFoundException(_))
299    }
300    /// Returns `true` if the error kind is `DescribeLoadBalancerAttributesError::LoadBalancerAttributeNotFoundException`.
301    pub fn is_load_balancer_attribute_not_found_exception(&self) -> bool {
302        matches!(self, Self::LoadBalancerAttributeNotFoundException(_))
303    }
304}
305impl ::std::error::Error for DescribeLoadBalancerAttributesError {
306    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
307        match self {
308            Self::AccessPointNotFoundException(_inner) => ::std::option::Option::Some(_inner),
309            Self::LoadBalancerAttributeNotFoundException(_inner) => ::std::option::Option::Some(_inner),
310            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
311        }
312    }
313}
314impl ::std::fmt::Display for DescribeLoadBalancerAttributesError {
315    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
316        match self {
317            Self::AccessPointNotFoundException(_inner) => _inner.fmt(f),
318            Self::LoadBalancerAttributeNotFoundException(_inner) => _inner.fmt(f),
319            Self::Unhandled(_inner) => {
320                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
321                    write!(f, "unhandled error ({code})")
322                } else {
323                    f.write_str("unhandled error")
324                }
325            }
326        }
327    }
328}
329impl ::aws_smithy_types::retry::ProvideErrorKind for DescribeLoadBalancerAttributesError {
330    fn code(&self) -> ::std::option::Option<&str> {
331        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
332    }
333    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
334        ::std::option::Option::None
335    }
336}
337impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DescribeLoadBalancerAttributesError {
338    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
339        match self {
340            Self::AccessPointNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
341            Self::LoadBalancerAttributeNotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
342            Self::Unhandled(_inner) => &_inner.meta,
343        }
344    }
345}
346impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DescribeLoadBalancerAttributesError {
347    fn create_unhandled_error(
348        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
349        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
350    ) -> Self {
351        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
352            source,
353            meta: meta.unwrap_or_default(),
354        })
355    }
356}
357impl ::aws_types::request_id::RequestId for crate::operation::describe_load_balancer_attributes::DescribeLoadBalancerAttributesError {
358    fn request_id(&self) -> Option<&str> {
359        self.meta().request_id()
360    }
361}
362
363pub use crate::operation::describe_load_balancer_attributes::_describe_load_balancer_attributes_output::DescribeLoadBalancerAttributesOutput;
364
365pub use crate::operation::describe_load_balancer_attributes::_describe_load_balancer_attributes_input::DescribeLoadBalancerAttributesInput;
366
367mod _describe_load_balancer_attributes_input;
368
369mod _describe_load_balancer_attributes_output;
370
371/// Builders
372pub mod builders;
aws_sdk_elasticloadbalancing/operation/describe_load_balancer_attributes.rs

aws_sdk_elasticloadbalancing/operation/
describe_load_balancer_attributes.rs
