aws_sdk_appsync/operation/
get_data_source.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `GetDataSource`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct GetDataSource;
6impl GetDataSource {
7    /// Creates a new `GetDataSource`
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_data_source::GetDataSourceInput,
14    ) -> ::std::result::Result<
15        crate::operation::get_data_source::GetDataSourceOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::get_data_source::GetDataSourceError,
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_data_source::GetDataSourceError>()
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_data_source::GetDataSourceOutput>()
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_data_source::GetDataSourceInput,
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("AppSync", "GetDataSource", 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                "AppSync.GetDataSource",
59                "rpc.service" = "AppSync",
60                "rpc.method" = "GetDataSource",
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 GetDataSource {
88    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
89        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("GetDataSource");
90
91        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
92            GetDataSourceRequestSerializer,
93        ));
94        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
95            GetDataSourceResponseDeserializer,
96        ));
97
98        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
99            crate::config::auth::Params::builder()
100                .operation_name("GetDataSource")
101                .build()
102                .expect("required fields set"),
103        ));
104
105        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new("GetDataSource", "AppSync"));
106        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
107        signing_options.double_uri_encode = true;
108        signing_options.content_sha256_header = false;
109        signing_options.normalize_uri_path = true;
110        signing_options.payload_override = None;
111
112        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
113            signing_options,
114            ..::std::default::Default::default()
115        });
116
117        ::std::option::Option::Some(cfg.freeze())
118    }
119
120    fn runtime_components(
121        &self,
122        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
123    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
124        #[allow(unused_mut)]
125        let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("GetDataSource")
126            .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
127            .with_interceptor(GetDataSourceEndpointParamsInterceptor)
128            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
129                crate::operation::get_data_source::GetDataSourceError,
130            >::new())
131            .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
132                crate::operation::get_data_source::GetDataSourceError,
133            >::new())
134            .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
135                crate::operation::get_data_source::GetDataSourceError,
136            >::new());
137
138        ::std::borrow::Cow::Owned(rcb)
139    }
140}
141
142#[derive(Debug)]
143struct GetDataSourceResponseDeserializer;
144impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for GetDataSourceResponseDeserializer {
145    fn deserialize_nonstreaming(
146        &self,
147        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
148    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
149        let (success, status) = (response.status().is_success(), response.status().as_u16());
150        let headers = response.headers();
151        let body = response.body().bytes().expect("body loaded");
152        #[allow(unused_mut)]
153        let mut force_error = false;
154        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
155        let parse_result = if !success && status != 200 || force_error {
156            crate::protocol_serde::shape_get_data_source::de_get_data_source_http_error(status, headers, body)
157        } else {
158            crate::protocol_serde::shape_get_data_source::de_get_data_source_http_response(status, headers, body)
159        };
160        crate::protocol_serde::type_erase_result(parse_result)
161    }
162}
163#[derive(Debug)]
164struct GetDataSourceRequestSerializer;
165impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for GetDataSourceRequestSerializer {
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::get_data_source::GetDataSourceInput>()
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::get_data_source::GetDataSourceInput,
182                output: &mut ::std::string::String,
183            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
184                use ::std::fmt::Write as _;
185                let input_1 = &_input.api_id;
186                let input_1 = input_1
187                    .as_ref()
188                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("api_id", "cannot be empty or unset"))?;
189                let api_id = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
190                if api_id.is_empty() {
191                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
192                        "api_id",
193                        "cannot be empty or unset",
194                    ));
195                }
196                let input_2 = &_input.name;
197                let input_2 = input_2
198                    .as_ref()
199                    .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("name", "cannot be empty or unset"))?;
200                let name = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
201                if name.is_empty() {
202                    return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
203                        "name",
204                        "cannot be empty or unset",
205                    ));
206                }
207                ::std::write!(output, "/v1/apis/{apiId}/datasources/{name}", apiId = api_id, name = name).expect("formatting should succeed");
208                ::std::result::Result::Ok(())
209            }
210            #[allow(clippy::unnecessary_wraps)]
211            fn update_http_builder(
212                input: &crate::operation::get_data_source::GetDataSourceInput,
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                ::std::result::Result::Ok(builder.method("GET").uri(uri))
218            }
219            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
220            builder
221        };
222        let body = ::aws_smithy_types::body::SdkBody::from("");
223
224        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
225    }
226}
227#[derive(Debug)]
228struct GetDataSourceEndpointParamsInterceptor;
229
230impl ::aws_smithy_runtime_api::client::interceptors::Intercept for GetDataSourceEndpointParamsInterceptor {
231    fn name(&self) -> &'static str {
232        "GetDataSourceEndpointParamsInterceptor"
233    }
234
235    fn read_before_execution(
236        &self,
237        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
238            '_,
239            ::aws_smithy_runtime_api::client::interceptors::context::Input,
240            ::aws_smithy_runtime_api::client::interceptors::context::Output,
241            ::aws_smithy_runtime_api::client::interceptors::context::Error,
242        >,
243        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
244    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
245        let _input = context
246            .input()
247            .downcast_ref::<GetDataSourceInput>()
248            .ok_or("failed to downcast to GetDataSourceInput")?;
249
250        let params = crate::config::endpoint::Params::builder()
251            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
252            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
253            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
254            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
255            .build()
256            .map_err(|err| {
257                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
258            })?;
259        cfg.interceptor_state()
260            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
261        ::std::result::Result::Ok(())
262    }
263}
264
265// The get_* functions below are generated from JMESPath expressions in the
266// operationContextParams trait. They target the operation's input shape.
267
268/// Error type for the `GetDataSourceError` operation.
269#[non_exhaustive]
270#[derive(::std::fmt::Debug)]
271pub enum GetDataSourceError {
272    /// <p>The request is not well formed. For example, a value is invalid or a required field is missing. Check the field values, and then try again.</p>
273    BadRequestException(crate::types::error::BadRequestException),
274    /// <p>Another modification is in progress at this time and it must complete before you can make your change.</p>
275    ConcurrentModificationException(crate::types::error::ConcurrentModificationException),
276    /// <p>An internal AppSync error occurred. Try your request again.</p>
277    InternalFailureException(crate::types::error::InternalFailureException),
278    /// <p>The resource specified in the request was not found. Check the resource, and then try again.</p>
279    NotFoundException(crate::types::error::NotFoundException),
280    /// <p>You aren't authorized to perform this operation.</p>
281    UnauthorizedException(crate::types::error::UnauthorizedException),
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-GetDataSourceError) for what information is available for the error.")]
289    Unhandled(crate::error::sealed_unhandled::Unhandled),
290}
291impl GetDataSourceError {
292    /// Creates the `GetDataSourceError::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 `GetDataSourceError::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::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
316            Self::ConcurrentModificationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
317            Self::InternalFailureException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
318            Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
319            Self::UnauthorizedException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
320            Self::Unhandled(e) => &e.meta,
321        }
322    }
323    /// Returns `true` if the error kind is `GetDataSourceError::BadRequestException`.
324    pub fn is_bad_request_exception(&self) -> bool {
325        matches!(self, Self::BadRequestException(_))
326    }
327    /// Returns `true` if the error kind is `GetDataSourceError::ConcurrentModificationException`.
328    pub fn is_concurrent_modification_exception(&self) -> bool {
329        matches!(self, Self::ConcurrentModificationException(_))
330    }
331    /// Returns `true` if the error kind is `GetDataSourceError::InternalFailureException`.
332    pub fn is_internal_failure_exception(&self) -> bool {
333        matches!(self, Self::InternalFailureException(_))
334    }
335    /// Returns `true` if the error kind is `GetDataSourceError::NotFoundException`.
336    pub fn is_not_found_exception(&self) -> bool {
337        matches!(self, Self::NotFoundException(_))
338    }
339    /// Returns `true` if the error kind is `GetDataSourceError::UnauthorizedException`.
340    pub fn is_unauthorized_exception(&self) -> bool {
341        matches!(self, Self::UnauthorizedException(_))
342    }
343}
344impl ::std::error::Error for GetDataSourceError {
345    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
346        match self {
347            Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
348            Self::ConcurrentModificationException(_inner) => ::std::option::Option::Some(_inner),
349            Self::InternalFailureException(_inner) => ::std::option::Option::Some(_inner),
350            Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
351            Self::UnauthorizedException(_inner) => ::std::option::Option::Some(_inner),
352            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
353        }
354    }
355}
356impl ::std::fmt::Display for GetDataSourceError {
357    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
358        match self {
359            Self::BadRequestException(_inner) => _inner.fmt(f),
360            Self::ConcurrentModificationException(_inner) => _inner.fmt(f),
361            Self::InternalFailureException(_inner) => _inner.fmt(f),
362            Self::NotFoundException(_inner) => _inner.fmt(f),
363            Self::UnauthorizedException(_inner) => _inner.fmt(f),
364            Self::Unhandled(_inner) => {
365                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
366                    write!(f, "unhandled error ({code})")
367                } else {
368                    f.write_str("unhandled error")
369                }
370            }
371        }
372    }
373}
374impl ::aws_smithy_types::retry::ProvideErrorKind for GetDataSourceError {
375    fn code(&self) -> ::std::option::Option<&str> {
376        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
377    }
378    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
379        ::std::option::Option::None
380    }
381}
382impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for GetDataSourceError {
383    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
384        match self {
385            Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
386            Self::ConcurrentModificationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
387            Self::InternalFailureException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
388            Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
389            Self::UnauthorizedException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
390            Self::Unhandled(_inner) => &_inner.meta,
391        }
392    }
393}
394impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for GetDataSourceError {
395    fn create_unhandled_error(
396        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
397        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
398    ) -> Self {
399        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
400            source,
401            meta: meta.unwrap_or_default(),
402        })
403    }
404}
405impl ::aws_types::request_id::RequestId for crate::operation::get_data_source::GetDataSourceError {
406    fn request_id(&self) -> Option<&str> {
407        self.meta().request_id()
408    }
409}
410
411pub use crate::operation::get_data_source::_get_data_source_output::GetDataSourceOutput;
412
413pub use crate::operation::get_data_source::_get_data_source_input::GetDataSourceInput;
414
415mod _get_data_source_input;
416
417mod _get_data_source_output;
418
419/// Builders
420pub mod builders;
aws_sdk_appsync/operation/get_data_source.rs

aws_sdk_appsync/operation/
get_data_source.rs
