aws_sdk_s3/operation/
get_object_attributes.rs

Help
1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetObjectAttributes`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetObjectAttributes;
6impl GetObjectAttributes {
7    /// Creates a new `GetObjectAttributes`
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_object_attributes::GetObjectAttributesInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_object_attributes::GetObjectAttributesOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_object_attributes::GetObjectAttributesError,
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_object_attributes::GetObjectAttributesError>()
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_object_attributes::GetObjectAttributesOutput>()
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_object_attributes::GetObjectAttributesInput,
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("s3", "GetObjectAttributes", input, runtime_plugins, stop_point).await
54    }
55
56    pub(crate) fn operation_runtime_plugins(
57        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
58        client_config: &crate::config::Config,
59        config_override: ::std::option::Option<crate::config::Builder>,
60    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
61        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
62        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
63            ::aws_runtime::auth::sigv4::SCHEME_ID,
64            #[cfg(feature = "sigv4a")]
65            {
66                ::aws_runtime::auth::sigv4a::SCHEME_ID
67            },
68            crate::s3_express::auth::SCHEME_ID,
69            ::aws_smithy_runtime::client::auth::no_auth::NO_AUTH_SCHEME_ID,
70        ]));
71        if let ::std::option::Option::Some(config_override) = config_override {
72            for plugin in config_override.runtime_plugins.iter().cloned() {
73                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
74            }
75            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
76                config_override,
77                client_config.config.clone(),
78                &client_config.runtime_components,
79            ));
80        }
81        runtime_plugins
82    }
83}
84impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for GetObjectAttributes {
85    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
86        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetObjectAttributes");
87
88        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
89            GetObjectAttributesRequestSerializer,
90        ));
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
92            GetObjectAttributesResponseDeserializer,
93        ));
94
95        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
96            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
97        ));
98
99        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("GetObjectAttributes", "s3"));
100        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
101        signing_options.double_uri_encode = false;
102        signing_options.content_sha256_header = true;
103        signing_options.normalize_uri_path = false;
104        signing_options.payload_override = None;
105
106        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
107            signing_options,
108            ..::std::default::Default::default()
109        });
110
111        ::std::option::Option::Some(cfg.freeze())
112    }
113
114    fn runtime_components(
115        &self,
116        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
117    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
118        #[allow(unused_mut)]
119        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetObjectAttributes")
120            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
121            .with_interceptor(GetObjectAttributesEndpointParamsInterceptor)
122            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
123                crate::operation::get_object_attributes::GetObjectAttributesError,
124            >::new())
125            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
126                crate::operation::get_object_attributes::GetObjectAttributesError,
127            >::new())
128            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
129                crate::operation::get_object_attributes::GetObjectAttributesError,
130            >::new());
131
132        ::std::borrow::Cow::Owned(rcb)
133    }
134}
135
136#[derive(Debug)]
137struct GetObjectAttributesResponseDeserializer;
138impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetObjectAttributesResponseDeserializer {
139    fn deserialize_nonstreaming(
140        &self,
141        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
142    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
143        let (success, status) = (response.status().is_success(), response.status().as_u16());
144        let headers = response.headers();
145        let body = response.body().bytes().expect("body loaded");
146        #[allow(unused_mut)]
147        let mut force_error = false;
148        ::tracing::debug!(extended_request_id = ?crate::s3_request_id::RequestIdExt::extended_request_id(response));
149        if matches!(crate::rest_xml_unwrapped_errors::body_is_error(body), Ok(true)) {
150            force_error = true;
151        }
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_get_object_attributes::de_get_object_attributes_http_error(status, headers, body)
155        } else {
156            crate::protocol_serde::shape_get_object_attributes::de_get_object_attributes_http_response(status, headers, body)
157        };
158        crate::protocol_serde::type_erase_result(parse_result)
159    }
160}
161#[derive(Debug)]
162struct GetObjectAttributesRequestSerializer;
163impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetObjectAttributesRequestSerializer {
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::get_object_attributes::GetObjectAttributesInput>()
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::get_object_attributes::GetObjectAttributesInput,
180                output: &mut ::std::string::String,
181            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
182                use ::std::fmt::Write as _;
183                let input_1 = &_input.key;
184                let input_1 = input_1
185                    .as_ref()
186                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("key", "cannot be empty or unset"))?;
187                let key = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Greedy);
188                if key.is_empty() {
189                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
190                        "key",
191                        "cannot be empty or unset",
192                    ));
193                }
194                ::std::write!(output, "/{Key}", Key = key).expect("formatting should succeed");
195                ::std::result::Result::Ok(())
196            }
197            fn uri_query(
198                _input: &crate::operation::get_object_attributes::GetObjectAttributesInput,
199                mut output: &mut ::std::string::String,
200            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
201                let mut query = ::aws_smithy_http::query::Writer::new(output);
202                query.push_v("attributes");
203                if let ::std::option::Option::Some(inner_2) = &_input.version_id {
204                    {
205                        query.push_kv("versionId", &::aws_smithy_http::query::fmt_string(inner_2));
206                    }
207                }
208                ::std::result::Result::Ok(())
209            }
210            #[allow(clippy::unnecessary_wraps)]
211            fn update_http_builder(
212                input: &crate::operation::get_object_attributes::GetObjectAttributesInput,
213                builder: ::http::request::Builder,
214            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
215                let mut uri = ::std::string::String::new();
216                uri_base(input, &mut uri)?;
217                uri_query(input, &mut uri)?;
218                let builder = crate::protocol_serde::shape_get_object_attributes::ser_get_object_attributes_headers(input, builder)?;
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 GetObjectAttributesEndpointParamsInterceptor;
231
232impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetObjectAttributesEndpointParamsInterceptor {
233    fn name(&self) -> &'static str {
234        "GetObjectAttributesEndpointParamsInterceptor"
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::<GetObjectAttributesInput>()
250            .ok_or("failed to downcast to GetObjectAttributesInput")?;
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_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
255            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
256            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
257            .set_force_path_style(cfg.load::<crate::config::ForcePathStyle>().map(|ty| ty.0))
258            .set_use_arn_region(cfg.load::<crate::config::UseArnRegion>().map(|ty| ty.0))
259            .set_disable_multi_region_access_points(cfg.load::<crate::config::DisableMultiRegionAccessPoints>().map(|ty| ty.0))
260            .set_accelerate(cfg.load::<crate::config::Accelerate>().map(|ty| ty.0))
261            .set_disable_s3_express_session_auth(cfg.load::<crate::config::DisableS3ExpressSessionAuth>().map(|ty| ty.0))
262            .set_bucket(Some(
263                _input
264                    .bucket
265                    .clone()
266                    .filter(|f| !AsRef::<str>::as_ref(f).trim().is_empty())
267                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("bucket", "A required field was not set"))?,
268            ))
269            .build()
270            .map_err(|err| {
271                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
272            })?;
273        cfg.interceptor_state()
274            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
275        ::std::result::Result::Ok(())
276    }
277}
278
279/// Error type for the `GetObjectAttributesError` operation.
280#[non_exhaustive]
281#[derive(::std::fmt::Debug)]
282pub enum GetObjectAttributesError {
283    /// <p>The specified key does not exist.</p>
284    NoSuchKey(crate::types::error::NoSuchKey),
285    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
286    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
287    variable wildcard pattern and check `.code()`:
288     \
289    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
290     \
291    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-GetObjectAttributesError) for what information is available for the error.")]
292    Unhandled(crate::error::sealed_unhandled::Unhandled),
293}
294impl GetObjectAttributesError {
295    /// Creates the `GetObjectAttributesError::Unhandled` variant from any error type.
296    pub fn unhandled(
297        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
298    ) -> Self {
299        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
300            source: err.into(),
301            meta: ::std::default::Default::default(),
302        })
303    }
304
305    /// Creates the `GetObjectAttributesError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
306    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
307        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
308            source: err.clone().into(),
309            meta: err,
310        })
311    }
312    ///
313    /// Returns error metadata, which includes the error code, message,
314    /// request ID, and potentially additional information.
315    ///
316    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
317        match self {
318            Self::NoSuchKey(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 `GetObjectAttributesError::NoSuchKey`.
323    pub fn is_no_such_key(&self) -> bool {
324        matches!(self, Self::NoSuchKey(_))
325    }
326}
327impl ::std::error::Error for GetObjectAttributesError {
328    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
329        match self {
330            Self::NoSuchKey(_inner) => ::std::option::Option::Some(_inner),
331            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
332        }
333    }
334}
335impl ::std::fmt::Display for GetObjectAttributesError {
336    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
337        match self {
338            Self::NoSuchKey(_inner) => _inner.fmt(f),
339            Self::Unhandled(_inner) => {
340                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
341                    write!(f, "unhandled error ({code})")
342                } else {
343                    f.write_str("unhandled error")
344                }
345            }
346        }
347    }
348}
349impl ::aws_smithy_types::retry::ProvideErrorKind for GetObjectAttributesError {
350    fn code(&self) -> ::std::option::Option<&str> {
351        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
352    }
353    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
354        ::std::option::Option::None
355    }
356}
357impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetObjectAttributesError {
358    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
359        match self {
360            Self::NoSuchKey(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
361            Self::Unhandled(_inner) => &_inner.meta,
362        }
363    }
364}
365impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetObjectAttributesError {
366    fn create_unhandled_error(
367        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
368        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
369    ) -> Self {
370        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
371            source,
372            meta: meta.unwrap_or_default(),
373        })
374    }
375}
376impl crate::s3_request_id::RequestIdExt for crate::operation::get_object_attributes::GetObjectAttributesError {
377    fn extended_request_id(&self) -> Option<&str> {
378        self.meta().extended_request_id()
379    }
380}
381impl ::aws_types::request_id::RequestId for crate::operation::get_object_attributes::GetObjectAttributesError {
382    fn request_id(&self) -> Option<&str> {
383        self.meta().request_id()
384    }
385}
386
387pub use crate::operation::get_object_attributes::_get_object_attributes_output::GetObjectAttributesOutput;
388
389pub use crate::operation::get_object_attributes::_get_object_attributes_input::GetObjectAttributesInput;
390
391mod _get_object_attributes_input;
392
393mod _get_object_attributes_output;
394
395/// Builders
396pub mod builders;
aws_sdk_s3/operation/get_object_attributes.rs

aws_sdk_s3/operation/
get_object_attributes.rs
