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        use ::tracing::Instrument;
31        let context = Self::orchestrate_with_stop_point(runtime_plugins, input, ::aws_smithy_runtime::client::orchestrator::StopPoint::None)
32            // Create a parent span for the entire operation. Includes a random, internal-only,
33            // seven-digit ID for the operation orchestration so that it can be correlated in the logs.
34            .instrument(::tracing::debug_span!(
35                "elasticache.DecreaseNodeGroupsInGlobalReplicationGroup",
36                "rpc.service" = "elasticache",
37                "rpc.method" = "DecreaseNodeGroupsInGlobalReplicationGroup",
38                "sdk_invocation_id" = ::fastrand::u32(1_000_000..10_000_000),
39                "rpc.system" = "aws-api",
40            ))
41            .await
42            .map_err(map_err)?;
43        let output = context.finalize().map_err(map_err)?;
44        ::std::result::Result::Ok(
45            output
46                .downcast::<crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupOutput>()
47                .expect("correct output type"),
48        )
49    }
50
51    pub(crate) async fn orchestrate_with_stop_point(
52        runtime_plugins: &::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
53        input: crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
54        stop_point: ::aws_smithy_runtime::client::orchestrator::StopPoint,
55    ) -> ::std::result::Result<
56        ::aws_smithy_runtime_api::client::interceptors::context::InterceptorContext,
57        ::aws_smithy_runtime_api::client::result::SdkError<
58            ::aws_smithy_runtime_api::client::interceptors::context::Error,
59            ::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
60        >,
61    > {
62        let input = ::aws_smithy_runtime_api::client::interceptors::context::Input::erase(input);
63        ::aws_smithy_runtime::client::orchestrator::invoke_with_stop_point(
64            "elasticache",
65            "DecreaseNodeGroupsInGlobalReplicationGroup",
66            input,
67            runtime_plugins,
68            stop_point,
69        )
70        .await
71    }
72
73    pub(crate) fn operation_runtime_plugins(
74        client_runtime_plugins: ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins,
75        client_config: &crate::config::Config,
76        config_override: ::std::option::Option<crate::config::Builder>,
77    ) -> ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugins {
78        let mut runtime_plugins = client_runtime_plugins.with_operation_plugin(Self::new());
79        runtime_plugins = runtime_plugins.with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
80            ::aws_runtime::auth::sigv4::SCHEME_ID,
81        ]));
82        if let ::std::option::Option::Some(config_override) = config_override {
83            for plugin in config_override.runtime_plugins.iter().cloned() {
84                runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
85            }
86            runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
87                config_override,
88                client_config.config.clone(),
89                &client_config.runtime_components,
90            ));
91        }
92        runtime_plugins
93    }
94}
95impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for DecreaseNodeGroupsInGlobalReplicationGroup {
96    fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
97        let mut cfg = ::aws_smithy_types::config_bag::Layer::new("DecreaseNodeGroupsInGlobalReplicationGroup");
98
99        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
100            DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer,
101        ));
102        cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
103            DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer,
104        ));
105
106        cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
107            ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
108        ));
109
110        cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
111            "DecreaseNodeGroupsInGlobalReplicationGroup",
112            "elasticache",
113        ));
114        let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
115        signing_options.double_uri_encode = true;
116        signing_options.content_sha256_header = false;
117        signing_options.normalize_uri_path = true;
118        signing_options.payload_override = None;
119
120        cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
121            signing_options,
122            ..::std::default::Default::default()
123        });
124
125        ::std::option::Option::Some(cfg.freeze())
126    }
127
128    fn runtime_components(
129        &self,
130        _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
131    ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
132        #[allow(unused_mut)]
133        let mut rcb =
134            ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("DecreaseNodeGroupsInGlobalReplicationGroup")
135                .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
136                .with_interceptor(DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor)
137                .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
138                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
139                >::new())
140                .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
141                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
142                >::new())
143                .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
144                    crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError,
145                >::new());
146
147        ::std::borrow::Cow::Owned(rcb)
148    }
149}
150
151#[derive(Debug)]
152struct DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer;
153impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for DecreaseNodeGroupsInGlobalReplicationGroupResponseDeserializer {
154    fn deserialize_nonstreaming(
155        &self,
156        response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
157    ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
158        let (success, status) = (response.status().is_success(), response.status().as_u16());
159        let headers = response.headers();
160        let body = response.body().bytes().expect("body loaded");
161        #[allow(unused_mut)]
162        let mut force_error = false;
163        ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
164        let parse_result = if !success && status != 200 || force_error {
165            crate::protocol_serde::shape_decrease_node_groups_in_global_replication_group::de_decrease_node_groups_in_global_replication_group_http_error(status, headers, body)
166        } else {
167            crate::protocol_serde::shape_decrease_node_groups_in_global_replication_group::de_decrease_node_groups_in_global_replication_group_http_response(status, headers, body)
168        };
169        crate::protocol_serde::type_erase_result(parse_result)
170    }
171}
172#[derive(Debug)]
173struct DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer;
174impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for DecreaseNodeGroupsInGlobalReplicationGroupRequestSerializer {
175    #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
176    fn serialize_input(
177        &self,
178        input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
179        _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
180    ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
181        let input = input
182            .downcast::<crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput>()
183            .expect("correct type");
184        let _header_serialization_settings = _cfg
185            .load::<crate::serialization_settings::HeaderSerializationSettings>()
186            .cloned()
187            .unwrap_or_default();
188        let mut request_builder = {
189            fn uri_base(
190                _input: &crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
191                output: &mut ::std::string::String,
192            ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
193                use ::std::fmt::Write as _;
194                ::std::write!(output, "/").expect("formatting should succeed");
195                ::std::result::Result::Ok(())
196            }
197            #[allow(clippy::unnecessary_wraps)]
198            fn update_http_builder(
199                input: &crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupInput,
200                builder: ::http::request::Builder,
201            ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
202                let mut uri = ::std::string::String::new();
203                uri_base(input, &mut uri)?;
204                ::std::result::Result::Ok(builder.method("POST").uri(uri))
205            }
206            let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
207            builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/x-www-form-urlencoded");
208            builder
209        };
210        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)?);
211        if let Some(content_length) = body.content_length() {
212            let content_length = content_length.to_string();
213            request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
214        }
215        ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
216    }
217}
218#[derive(Debug)]
219struct DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor;
220
221impl ::aws_smithy_runtime_api::client::interceptors::Intercept for DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor {
222    fn name(&self) -> &'static str {
223        "DecreaseNodeGroupsInGlobalReplicationGroupEndpointParamsInterceptor"
224    }
225
226    fn read_before_execution(
227        &self,
228        context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
229            '_,
230            ::aws_smithy_runtime_api::client::interceptors::context::Input,
231            ::aws_smithy_runtime_api::client::interceptors::context::Output,
232            ::aws_smithy_runtime_api::client::interceptors::context::Error,
233        >,
234        cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
235    ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
236        let _input = context
237            .input()
238            .downcast_ref::<DecreaseNodeGroupsInGlobalReplicationGroupInput>()
239            .ok_or("failed to downcast to DecreaseNodeGroupsInGlobalReplicationGroupInput")?;
240
241        let params = crate::config::endpoint::Params::builder()
242            .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
243            .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
244            .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
245            .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
246            .build()
247            .map_err(|err| {
248                ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
249            })?;
250        cfg.interceptor_state()
251            .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
252        ::std::result::Result::Ok(())
253    }
254}
255
256// The get_* functions below are generated from JMESPath expressions in the
257// operationContextParams trait. They target the operation's input shape.
258
259/// Error type for the `DecreaseNodeGroupsInGlobalReplicationGroupError` operation.
260#[non_exhaustive]
261#[derive(::std::fmt::Debug)]
262pub enum DecreaseNodeGroupsInGlobalReplicationGroupError {
263    /// <p>The Global datastore does not exist</p>
264    GlobalReplicationGroupNotFoundFault(crate::types::error::GlobalReplicationGroupNotFoundFault),
265    /// <p>The Global datastore is not available or in primary-only state.</p>
266    InvalidGlobalReplicationGroupStateFault(crate::types::error::InvalidGlobalReplicationGroupStateFault),
267    /// <p>Two or more incompatible parameters were specified.</p>
268    InvalidParameterCombinationException(crate::types::error::InvalidParameterCombinationException),
269    /// <p>The value for a parameter is invalid.</p>
270    InvalidParameterValueException(crate::types::error::InvalidParameterValueException),
271    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
272    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
273    variable wildcard pattern and check `.code()`:
274     \
275    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
276     \
277    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-DecreaseNodeGroupsInGlobalReplicationGroupError) for what information is available for the error.")]
278    Unhandled(crate::error::sealed_unhandled::Unhandled),
279}
280impl DecreaseNodeGroupsInGlobalReplicationGroupError {
281    /// Creates the `DecreaseNodeGroupsInGlobalReplicationGroupError::Unhandled` variant from any error type.
282    pub fn unhandled(
283        err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
284    ) -> Self {
285        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
286            source: err.into(),
287            meta: ::std::default::Default::default(),
288        })
289    }
290
291    /// Creates the `DecreaseNodeGroupsInGlobalReplicationGroupError::Unhandled` variant from an [`ErrorMetadata`](::aws_smithy_types::error::ErrorMetadata).
292    pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
293        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
294            source: err.clone().into(),
295            meta: err,
296        })
297    }
298    ///
299    /// Returns error metadata, which includes the error code, message,
300    /// request ID, and potentially additional information.
301    ///
302    pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
303        match self {
304            Self::GlobalReplicationGroupNotFoundFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
305            Self::InvalidGlobalReplicationGroupStateFault(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
306            Self::InvalidParameterCombinationException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
307            Self::InvalidParameterValueException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
308            Self::Unhandled(e) => &e.meta,
309        }
310    }
311    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::GlobalReplicationGroupNotFoundFault`.
312    pub fn is_global_replication_group_not_found_fault(&self) -> bool {
313        matches!(self, Self::GlobalReplicationGroupNotFoundFault(_))
314    }
315    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidGlobalReplicationGroupStateFault`.
316    pub fn is_invalid_global_replication_group_state_fault(&self) -> bool {
317        matches!(self, Self::InvalidGlobalReplicationGroupStateFault(_))
318    }
319    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidParameterCombinationException`.
320    pub fn is_invalid_parameter_combination_exception(&self) -> bool {
321        matches!(self, Self::InvalidParameterCombinationException(_))
322    }
323    /// Returns `true` if the error kind is `DecreaseNodeGroupsInGlobalReplicationGroupError::InvalidParameterValueException`.
324    pub fn is_invalid_parameter_value_exception(&self) -> bool {
325        matches!(self, Self::InvalidParameterValueException(_))
326    }
327}
328impl ::std::error::Error for DecreaseNodeGroupsInGlobalReplicationGroupError {
329    fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
330        match self {
331            Self::GlobalReplicationGroupNotFoundFault(_inner) => ::std::option::Option::Some(_inner),
332            Self::InvalidGlobalReplicationGroupStateFault(_inner) => ::std::option::Option::Some(_inner),
333            Self::InvalidParameterCombinationException(_inner) => ::std::option::Option::Some(_inner),
334            Self::InvalidParameterValueException(_inner) => ::std::option::Option::Some(_inner),
335            Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
336        }
337    }
338}
339impl ::std::fmt::Display for DecreaseNodeGroupsInGlobalReplicationGroupError {
340    fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
341        match self {
342            Self::GlobalReplicationGroupNotFoundFault(_inner) => _inner.fmt(f),
343            Self::InvalidGlobalReplicationGroupStateFault(_inner) => _inner.fmt(f),
344            Self::InvalidParameterCombinationException(_inner) => _inner.fmt(f),
345            Self::InvalidParameterValueException(_inner) => _inner.fmt(f),
346            Self::Unhandled(_inner) => {
347                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
348                    write!(f, "unhandled error ({code})")
349                } else {
350                    f.write_str("unhandled error")
351                }
352            }
353        }
354    }
355}
356impl ::aws_smithy_types::retry::ProvideErrorKind for DecreaseNodeGroupsInGlobalReplicationGroupError {
357    fn code(&self) -> ::std::option::Option<&str> {
358        ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
359    }
360    fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
361        ::std::option::Option::None
362    }
363}
364impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for DecreaseNodeGroupsInGlobalReplicationGroupError {
365    fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
366        match self {
367            Self::GlobalReplicationGroupNotFoundFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
368            Self::InvalidGlobalReplicationGroupStateFault(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
369            Self::InvalidParameterCombinationException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
370            Self::InvalidParameterValueException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
371            Self::Unhandled(_inner) => &_inner.meta,
372        }
373    }
374}
375impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for DecreaseNodeGroupsInGlobalReplicationGroupError {
376    fn create_unhandled_error(
377        source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
378        meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
379    ) -> Self {
380        Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
381            source,
382            meta: meta.unwrap_or_default(),
383        })
384    }
385}
386impl ::aws_types::request_id::RequestId
387    for crate::operation::decrease_node_groups_in_global_replication_group::DecreaseNodeGroupsInGlobalReplicationGroupError
388{
389    fn request_id(&self) -> Option<&str> {
390        self.meta().request_id()
391    }
392}
393
394pub use crate::operation::decrease_node_groups_in_global_replication_group::_decrease_node_groups_in_global_replication_group_output::DecreaseNodeGroupsInGlobalReplicationGroupOutput;
395
396pub use crate::operation::decrease_node_groups_in_global_replication_group::_decrease_node_groups_in_global_replication_group_input::DecreaseNodeGroupsInGlobalReplicationGroupInput;
397
398mod _decrease_node_groups_in_global_replication_group_input;
399
400mod _decrease_node_groups_in_global_replication_group_output;
401
402/// Builders
403pub 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
