aws_sdk_elasticache/operation/
decrease_node_groups_in_global_replication_group.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2/// Orchestration and serialization glue logic for `DecreaseNodeGroupsInGlobalReplicationGroup`.
3#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct DecreaseNodeGroupsInGlobalReplicationGroup;
6impl DecreaseNodeGroupsInGlobalReplicationGroup {
7    /// Creates a new `DecreaseNodeGroupsInGlobalReplicationGroup`
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::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
14    ) -> ::std::result::Result<
15        crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupOutput,
16        ::aws_smithy_runtime_api::client::result::SdkError<
17            crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
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::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError>()
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::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupOutput>()
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::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
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            "DecreaseNodeGroupsInGlobalReplicationGroup",
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 DecreaseNodeGroupsInGlobalReplicationGroup {
86    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
87        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DecreaseNodeGroupsInGlobalReplicationGroup");
88
89        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
90            DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer,
91        ));
92        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
93            DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer,
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            "DecreaseNodeGroupsInGlobalReplicationGroup",
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 =
124            ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DecreaseNodeGroupsInGlobalReplicationGroup")
125                .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
126                .with_interceptor(DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor)
127                .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
128                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
129                >::new())
130                .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
131                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
132                >::new())
133                .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
134                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
135                >::new());
136
137        ::std::borrow::Cow::Owned(rcb)
138    }
139}
140
141#[derive(Debug)]
142struct DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer;
143impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer {
144    fn deserialize_nonstreaming(
145        &self,
146        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
147    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
148        let (success, status) = (response.status().is_success(), response.status().as_u16());
149        let headers = response.headers();
150        let body = response.body().bytes().expect("body loaded");
151        #[allow(unused_mut)]
152        let mut force_error = false;
153        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
154        let parse_result = if !success && status != 200 || force_error {
155            crate::protocol_serde::shape_decrease_node_groups_in_global_replication_group::de_decrease_node_groups_in_global_replication_group_http_error(status, headers, body)
156        } else {
157            crate::protocol_serde::shape_decrease_node_groups_in_global_replication_group::de_decrease_node_groups_in_global_replication_group_http_response(status, headers, body)
158        };
159        crate::protocol_serde::type_erase_result(parse_result)
160    }
161}
162#[derive(Debug)]
163struct DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer;
164impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer {
165    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
166    fn serialize_input(
167        &self,
168        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
169        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
170    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
171        let input = input
172            .downcast::<crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput>()
173            .expect("correct type");
174        let _header_serialization_settings = _cfg
175            .load::<crate::serialization_settings::HeaderSerializationSettings>()
176            .cloned()
177            .unwrap_or_default();
178        let mut request_builder = {
179            fn uri_base(
180                _input: &crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
181                output: &mut ::std::string::String,
182            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
183                use ::std::fmt::Write as _;
184                ::std::write!(output, "/").expect("formatting should succeed");
185                ::std::result::Result::Ok(())
186            }
187            #[allow(clippy::unnecessary_wraps)]
188            fn update_http_builder(
189                input: &crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
190                builder: ::http::request::Builder,
191            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
192                let mut uri = ::std::string::String::new();
193                uri_base(input, &mut uri)?;
194                ::std::result::Result::Ok(builder.method("POST").uri(uri))
195            }
196            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
197            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
198            builder
199        };
200        let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_decrease_node_groups_in_global_replication_group_input::ser_decrease_node_groups_in_global_replication_group_input_input_input(&input)?);
201        if let Some(content_length) = body.content_length() {
202            let content_length = content_length.to_string();
203            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
204        }
205        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
206    }
207}
208#[derive(Debug)]
209struct DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor;
210
211impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor {
212    fn name(&self) -> &'static str {
213        "DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor"
214    }
215
216    fn read_before_execution(
217        &self,
218        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
219            '_,
220            ::aws_smithy_runtime_api::client::interceptors::context::Input,
221            ::aws_smithy_runtime_api::client::interceptors::context::Output,
222            ::aws_smithy_runtime_api::client::interceptors::context::Error,
223        >,
224        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
225    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
226        let _input = context
227            .input()
228            .downcast_ref::<DecreaseNodeGroupsInGlobalReplicationGroupInput>()
229            .ok_or("failed to downcast to DecreaseNodeGroupsInGlobalReplicationGroupInput")?;
230
231        let params = crate::config::endpoint::Params::builder()
232            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
233            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
234            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
235            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
236            .build()
237            .map_err(|err| {
238                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
239            })?;
240        cfg.interceptor_state()
241            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
242        ::std::result::Result::Ok(())
243    }
244}
245
246// The get_* functions below are generated from JMESPath expressions in the
247// operationContextParams trait. They target the operation's input shape.
248
249/// Error type for the `DecreaseNodeGroupsInGlobalReplicationGroupError` operation.
250#[non_exhaustive]
251#[derive(::std::fmt::Debug)]
252pub enum DecreaseNodeGroupsInGlobalReplicationGroupError {
253    /// <p>The Global datastore does not exist</p>
254    GlobalReplicationGroupNotFoundFault(crate::types::error::GlobalReplicationGroupNotFoundFault),
255    /// <p>The Global datastore is not available or in primary-only state.</p>
256    InvalidGlobalReplicationGroupStateFault(crate::types::error::InvalidGlobalReplicationGroupStateFault),
257    /// <p>Two or more incompatible parameters were specified.</p>
258    InvalidParameterCombinationException(crate::types::error::InvalidParameterCombinationException),
259    /// <p>The value for a parameter is invalid.</p>
260    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
261    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
262    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
263    variable wildcard pattern and check `.code()`:
264     \
265    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
266     \
267    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DecreaseNodeGroupsInGlobalReplicationGroupError) for what information is available for the error.")]
268    Unhandled(crate::error::sealed_unhandled::Unhandled),
269}
270impl DecreaseNodeGroupsInGlobalReplicationGroupError {
271    /// Creates the `DecreaseNodeGroupsInGlobalReplicationGroupError::Unhandled` variant from any error type.
272    pub fn unhandled(
273        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
274    ) -> Self {
275        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
276            source: err.into(),
277            meta: ::std::default::Default::default(),
278        })
279    }
280
281    /// Creates the `DecreaseNodeGroupsInGlobalReplicationGroupError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
282    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
283        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
284            source: err.clone().into(),
285            meta: err,
286        })
287    }
288    ///
289    /// Returns error metadata, which includes the error code, message,
290    /// request ID, and potentially additional information.
291    ///
292    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
293        match self {
294            Self::GlobalReplicationGroupNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
295            Self::InvalidGlobalReplicationGroupStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
296            Self::InvalidParameterCombinationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
297            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
298            Self::Unhandled(e) => &e.meta,
299        }
300    }
301    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::GlobalReplicationGroupNotFoundFault`.
302    pub fn is_global_replication_group_not_found_fault(&self) -> bool {
303        matches!(self, Self::GlobalReplicationGroupNotFoundFault(_))
304    }
305    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidGlobalReplicationGroupStateFault`.
306    pub fn is_invalid_global_replication_group_state_fault(&self) -> bool {
307        matches!(self, Self::InvalidGlobalReplicationGroupStateFault(_))
308    }
309    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidParameterCombinationException`.
310    pub fn is_invalid_parameter_combination_exception(&self) -> bool {
311        matches!(self, Self::InvalidParameterCombinationException(_))
312    }
313    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidParameterValueException`.
314    pub fn is_invalid_parameter_value_exception(&self) -> bool {
315        matches!(self, Self::InvalidParameterValueException(_))
316    }
317}
318impl ::std::error::Error for DecreaseNodeGroupsInGlobalReplicationGroupError {
319    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
320        match self {
321            Self::GlobalReplicationGroupNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
322            Self::InvalidGlobalReplicationGroupStateFault(_inner) => ::std::option::Option::Some(_inner),
323            Self::InvalidParameterCombinationException(_inner) => ::std::option::Option::Some(_inner),
324            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
325            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
326        }
327    }
328}
329impl ::std::fmt::Display for DecreaseNodeGroupsInGlobalReplicationGroupError {
330    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
331        match self {
332            Self::GlobalReplicationGroupNotFoundFault(_inner) => _inner.fmt(f),
333            Self::InvalidGlobalReplicationGroupStateFault(_inner) => _inner.fmt(f),
334            Self::InvalidParameterCombinationException(_inner) => _inner.fmt(f),
335            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
336            Self::Unhandled(_inner) => {
337                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
338                    write!(f, "unhandled error ({code})")
339                } else {
340                    f.write_str("unhandled error")
341                }
342            }
343        }
344    }
345}
346impl ::aws_smithy_types::retry::ProvideErrorKind for DecreaseNodeGroupsInGlobalReplicationGroupError {
347    fn code(&self) -> ::std::option::Option<&str> {
348        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
349    }
350    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
351        ::std::option::Option::None
352    }
353}
354impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DecreaseNodeGroupsInGlobalReplicationGroupError {
355    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
356        match self {
357            Self::GlobalReplicationGroupNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
358            Self::InvalidGlobalReplicationGroupStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
359            Self::InvalidParameterCombinationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
360            Self::InvalidParameterValueException(_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 DecreaseNodeGroupsInGlobalReplicationGroupError {
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 ::aws_types::request_id::RequestId
377    for crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError
378{
379    fn request_id(&self) -> Option<&str> {
380        self.meta().request_id()
381    }
382}
383
384pub use crate::operation::decrease_node_groups_in_global_replication_group::_decrease_node_groups_in_global_replication_group_output::DecreaseNodeGroupsInGlobalReplicationGroupOutput;
385
386pub use crate::operation::decrease_node_groups_in_global_replication_group::_decrease_node_groups_in_global_replication_group_input::DecreaseNodeGroupsInGlobalReplicationGroupInput;
387
388mod _decrease_node_groups_in_global_replication_group_input;
389
390mod _decrease_node_groups_in_global_replication_group_output;
391
392/// Builders
393pub mod builders;
aws_sdk_elasticache/operation/decrease_node_groups_in_global_replication_group.rs

aws_sdk_elasticache/operation/
decrease_node_groups_in_global_replication_group.rs
