1#[derive(::std::clone::Clone, ::std::default::Default, ::std::fmt::Debug)]
4#[non_exhaustive]
5pub struct UpdateVirtualService;
6impl UpdateVirtualService {
7 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::update_virtual_service::UpdateVirtualServiceInput,
14 ) -> ::std::result::Result<
15 crate::operation::update_virtual_service::UpdateVirtualServiceOutput,
16 ::aws_smithy_runtime_api::client::result::SdkError<
17 crate::operation::update_virtual_service::UpdateVirtualServiceError,
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::update_virtual_service::UpdateVirtualServiceError>()
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::update_virtual_service::UpdateVirtualServiceOutput>()
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::update_virtual_service::UpdateVirtualServiceInput,
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("App Mesh", "UpdateVirtualService", input, runtime_plugins, stop_point)
55 .instrument(::tracing::debug_span!(
58 "App Mesh.UpdateVirtualService",
59 "rpc.service" = "App Mesh",
60 "rpc.method" = "UpdateVirtualService",
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 runtime_plugins = runtime_plugins
74 .with_operation_plugin(crate::client_idempotency_token::IdempotencyTokenRuntimePlugin::new(
75 |token_provider, input| {
76 let input: &mut crate::operation::update_virtual_service::UpdateVirtualServiceInput = input.downcast_mut().expect("correct type");
77 if input.client_token.is_none() {
78 input.client_token = ::std::option::Option::Some(token_provider.make_idempotency_token());
79 }
80 },
81 ))
82 .with_client_plugin(crate::auth_plugin::DefaultAuthOptionsPlugin::new(vec![
83 ::aws_runtime::auth::sigv4::SCHEME_ID,
84 ]));
85 if let ::std::option::Option::Some(config_override) = config_override {
86 for plugin in config_override.runtime_plugins.iter().cloned() {
87 runtime_plugins = runtime_plugins.with_operation_plugin(plugin);
88 }
89 runtime_plugins = runtime_plugins.with_operation_plugin(crate::config::ConfigOverrideRuntimePlugin::new(
90 config_override,
91 client_config.config.clone(),
92 &client_config.runtime_components,
93 ));
94 }
95 runtime_plugins
96 }
97}
98impl ::aws_smithy_runtime_api::client::runtime_plugin::RuntimePlugin for UpdateVirtualService {
99 fn config(&self) -> ::std::option::Option<::aws_smithy_types::config_bag::FrozenLayer> {
100 let mut cfg = ::aws_smithy_types::config_bag::Layer::new("UpdateVirtualService");
101
102 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedRequestSerializer::new(
103 UpdateVirtualServiceRequestSerializer,
104 ));
105 cfg.store_put(::aws_smithy_runtime_api::client::ser_de::SharedResponseDeserializer::new(
106 UpdateVirtualServiceResponseDeserializer,
107 ));
108
109 cfg.store_put(::aws_smithy_runtime_api::client::auth::AuthSchemeOptionResolverParams::new(
110 ::aws_smithy_runtime_api::client::auth::static_resolver::StaticAuthSchemeOptionResolverParams::new(),
111 ));
112
113 cfg.store_put(::aws_smithy_runtime_api::client::orchestrator::Metadata::new(
114 "UpdateVirtualService",
115 "App Mesh",
116 ));
117 let mut signing_options = ::aws_runtime::auth::SigningOptions::default();
118 signing_options.double_uri_encode = true;
119 signing_options.content_sha256_header = false;
120 signing_options.normalize_uri_path = true;
121 signing_options.payload_override = None;
122
123 cfg.store_put(::aws_runtime::auth::SigV4OperationSigningConfig {
124 signing_options,
125 ..::std::default::Default::default()
126 });
127
128 ::std::option::Option::Some(cfg.freeze())
129 }
130
131 fn runtime_components(
132 &self,
133 _: &::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder,
134 ) -> ::std::borrow::Cow<'_, ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder> {
135 #[allow(unused_mut)]
136 let mut rcb = ::aws_smithy_runtime_api::client::runtime_components::RuntimeComponentsBuilder::new("UpdateVirtualService")
137 .with_interceptor(::aws_smithy_runtime::client::stalled_stream_protection::StalledStreamProtectionInterceptor::default())
138 .with_interceptor(UpdateVirtualServiceEndpointParamsInterceptor)
139 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::TransientErrorClassifier::<
140 crate::operation::update_virtual_service::UpdateVirtualServiceError,
141 >::new())
142 .with_retry_classifier(::aws_smithy_runtime::client::retries::classifiers::ModeledAsRetryableClassifier::<
143 crate::operation::update_virtual_service::UpdateVirtualServiceError,
144 >::new())
145 .with_retry_classifier(::aws_runtime::retries::classifiers::AwsErrorCodeClassifier::<
146 crate::operation::update_virtual_service::UpdateVirtualServiceError,
147 >::new());
148
149 ::std::borrow::Cow::Owned(rcb)
150 }
151}
152
153#[derive(Debug)]
154struct UpdateVirtualServiceResponseDeserializer;
155impl ::aws_smithy_runtime_api::client::ser_de::DeserializeResponse for UpdateVirtualServiceResponseDeserializer {
156 fn deserialize_nonstreaming(
157 &self,
158 response: &::aws_smithy_runtime_api::client::orchestrator::HttpResponse,
159 ) -> ::aws_smithy_runtime_api::client::interceptors::context::OutputOrError {
160 let (success, status) = (response.status().is_success(), response.status().as_u16());
161 let headers = response.headers();
162 let body = response.body().bytes().expect("body loaded");
163 #[allow(unused_mut)]
164 let mut force_error = false;
165 ::tracing::debug!(request_id = ?::aws_types::request_id::RequestId::request_id(response));
166 let parse_result = if !success && status != 200 || force_error {
167 crate::protocol_serde::shape_update_virtual_service::de_update_virtual_service_http_error(status, headers, body)
168 } else {
169 crate::protocol_serde::shape_update_virtual_service::de_update_virtual_service_http_response(status, headers, body)
170 };
171 crate::protocol_serde::type_erase_result(parse_result)
172 }
173}
174#[derive(Debug)]
175struct UpdateVirtualServiceRequestSerializer;
176impl ::aws_smithy_runtime_api::client::ser_de::SerializeRequest for UpdateVirtualServiceRequestSerializer {
177 #[allow(unused_mut, clippy::let_and_return, clippy::needless_borrow, clippy::useless_conversion)]
178 fn serialize_input(
179 &self,
180 input: ::aws_smithy_runtime_api::client::interceptors::context::Input,
181 _cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
182 ) -> ::std::result::Result<::aws_smithy_runtime_api::client::orchestrator::HttpRequest, ::aws_smithy_runtime_api::box_error::BoxError> {
183 let input = input
184 .downcast::<crate::operation::update_virtual_service::UpdateVirtualServiceInput>()
185 .expect("correct type");
186 let _header_serialization_settings = _cfg
187 .load::<crate::serialization_settings::HeaderSerializationSettings>()
188 .cloned()
189 .unwrap_or_default();
190 let mut request_builder = {
191 fn uri_base(
192 _input: &crate::operation::update_virtual_service::UpdateVirtualServiceInput,
193 output: &mut ::std::string::String,
194 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
195 use ::std::fmt::Write as _;
196 let input_1 = &_input.mesh_name;
197 let input_1 = input_1
198 .as_ref()
199 .ok_or_else(|| ::aws_smithy_types::error::operation::BuildError::missing_field("mesh_name", "cannot be empty or unset"))?;
200 let mesh_name = ::aws_smithy_http::label::fmt_string(input_1, ::aws_smithy_http::label::EncodingStrategy::Default);
201 if mesh_name.is_empty() {
202 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
203 "mesh_name",
204 "cannot be empty or unset",
205 ));
206 }
207 let input_2 = &_input.virtual_service_name;
208 let input_2 = input_2.as_ref().ok_or_else(|| {
209 ::aws_smithy_types::error::operation::BuildError::missing_field("virtual_service_name", "cannot be empty or unset")
210 })?;
211 let virtual_service_name = ::aws_smithy_http::label::fmt_string(input_2, ::aws_smithy_http::label::EncodingStrategy::Default);
212 if virtual_service_name.is_empty() {
213 return ::std::result::Result::Err(::aws_smithy_types::error::operation::BuildError::missing_field(
214 "virtual_service_name",
215 "cannot be empty or unset",
216 ));
217 }
218 ::std::write!(
219 output,
220 "/v20190125/meshes/{meshName}/virtualServices/{virtualServiceName}",
221 meshName = mesh_name,
222 virtualServiceName = virtual_service_name
223 )
224 .expect("formatting should succeed");
225 ::std::result::Result::Ok(())
226 }
227 fn uri_query(
228 _input: &crate::operation::update_virtual_service::UpdateVirtualServiceInput,
229 mut output: &mut ::std::string::String,
230 ) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::BuildError> {
231 let mut query = ::aws_smithy_http::query::Writer::new(output);
232 if let ::std::option::Option::Some(inner_3) = &_input.mesh_owner {
233 {
234 query.push_kv("meshOwner", &::aws_smithy_http::query::fmt_string(inner_3));
235 }
236 }
237 ::std::result::Result::Ok(())
238 }
239 #[allow(clippy::unnecessary_wraps)]
240 fn update_http_builder(
241 input: &crate::operation::update_virtual_service::UpdateVirtualServiceInput,
242 builder: ::http::request::Builder,
243 ) -> ::std::result::Result<::http::request::Builder, ::aws_smithy_types::error::operation::BuildError> {
244 let mut uri = ::std::string::String::new();
245 uri_base(input, &mut uri)?;
246 uri_query(input, &mut uri)?;
247 ::std::result::Result::Ok(builder.method("PUT").uri(uri))
248 }
249 let mut builder = update_http_builder(&input, ::http::request::Builder::new())?;
250 builder = _header_serialization_settings.set_default_header(builder, ::http::header::CONTENT_TYPE, "application/json");
251 builder
252 };
253 let body = ::aws_smithy_types::body::SdkBody::from(crate::protocol_serde::shape_update_virtual_service::ser_update_virtual_service_input(
254 &input,
255 )?);
256 if let Some(content_length) = body.content_length() {
257 let content_length = content_length.to_string();
258 request_builder = _header_serialization_settings.set_default_header(request_builder, ::http::header::CONTENT_LENGTH, &content_length);
259 }
260 ::std::result::Result::Ok(request_builder.body(body).expect("valid request").try_into().unwrap())
261 }
262}
263#[derive(Debug)]
264struct UpdateVirtualServiceEndpointParamsInterceptor;
265
266impl ::aws_smithy_runtime_api::client::interceptors::Intercept for UpdateVirtualServiceEndpointParamsInterceptor {
267 fn name(&self) -> &'static str {
268 "UpdateVirtualServiceEndpointParamsInterceptor"
269 }
270
271 fn read_before_execution(
272 &self,
273 context: &::aws_smithy_runtime_api::client::interceptors::context::BeforeSerializationInterceptorContextRef<
274 '_,
275 ::aws_smithy_runtime_api::client::interceptors::context::Input,
276 ::aws_smithy_runtime_api::client::interceptors::context::Output,
277 ::aws_smithy_runtime_api::client::interceptors::context::Error,
278 >,
279 cfg: &mut ::aws_smithy_types::config_bag::ConfigBag,
280 ) -> ::std::result::Result<(), ::aws_smithy_runtime_api::box_error::BoxError> {
281 let _input = context
282 .input()
283 .downcast_ref::<UpdateVirtualServiceInput>()
284 .ok_or("failed to downcast to UpdateVirtualServiceInput")?;
285
286 let params = crate::config::endpoint::Params::builder()
287 .set_region(cfg.load::<::aws_types::region::Region>().map(|r| r.as_ref().to_owned()))
288 .set_use_dual_stack(cfg.load::<::aws_types::endpoint_config::UseDualStack>().map(|ty| ty.0))
289 .set_use_fips(cfg.load::<::aws_types::endpoint_config::UseFips>().map(|ty| ty.0))
290 .set_endpoint(cfg.load::<::aws_types::endpoint_config::EndpointUrl>().map(|ty| ty.0.clone()))
291 .build()
292 .map_err(|err| {
293 ::aws_smithy_runtime_api::client::interceptors::error::ContextAttachedError::new("endpoint params could not be built", err)
294 })?;
295 cfg.interceptor_state()
296 .store_put(::aws_smithy_runtime_api::client::endpoint::EndpointResolverParams::new(params));
297 ::std::result::Result::Ok(())
298 }
299}
300
301#[non_exhaustive]
306#[derive(::std::fmt::Debug)]
307pub enum UpdateVirtualServiceError {
308 BadRequestException(crate::types::error::BadRequestException),
310 ConflictException(crate::types::error::ConflictException),
312 ForbiddenException(crate::types::error::ForbiddenException),
314 InternalServerErrorException(crate::types::error::InternalServerErrorException),
316 LimitExceededException(crate::types::error::LimitExceededException),
318 NotFoundException(crate::types::error::NotFoundException),
320 ServiceUnavailableException(crate::types::error::ServiceUnavailableException),
322 TooManyRequestsException(crate::types::error::TooManyRequestsException),
324 #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
326 variable wildcard pattern and check `.code()`:
327 \
328 `err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
329 \
330 See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-UpdateVirtualServiceError) for what information is available for the error.")]
331 Unhandled(crate::error::sealed_unhandled::Unhandled),
332}
333impl UpdateVirtualServiceError {
334 pub fn unhandled(
336 err: impl ::std::convert::Into<::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>>,
337 ) -> Self {
338 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
339 source: err.into(),
340 meta: ::std::default::Default::default(),
341 })
342 }
343
344 pub fn generic(err: ::aws_smithy_types::error::ErrorMetadata) -> Self {
346 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
347 source: err.clone().into(),
348 meta: err,
349 })
350 }
351 pub fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
356 match self {
357 Self::BadRequestException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
358 Self::ConflictException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
359 Self::ForbiddenException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
360 Self::InternalServerErrorException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
361 Self::LimitExceededException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
362 Self::NotFoundException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
363 Self::ServiceUnavailableException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
364 Self::TooManyRequestsException(e) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(e),
365 Self::Unhandled(e) => &e.meta,
366 }
367 }
368 pub fn is_bad_request_exception(&self) -> bool {
370 matches!(self, Self::BadRequestException(_))
371 }
372 pub fn is_conflict_exception(&self) -> bool {
374 matches!(self, Self::ConflictException(_))
375 }
376 pub fn is_forbidden_exception(&self) -> bool {
378 matches!(self, Self::ForbiddenException(_))
379 }
380 pub fn is_internal_server_error_exception(&self) -> bool {
382 matches!(self, Self::InternalServerErrorException(_))
383 }
384 pub fn is_limit_exceeded_exception(&self) -> bool {
386 matches!(self, Self::LimitExceededException(_))
387 }
388 pub fn is_not_found_exception(&self) -> bool {
390 matches!(self, Self::NotFoundException(_))
391 }
392 pub fn is_service_unavailable_exception(&self) -> bool {
394 matches!(self, Self::ServiceUnavailableException(_))
395 }
396 pub fn is_too_many_requests_exception(&self) -> bool {
398 matches!(self, Self::TooManyRequestsException(_))
399 }
400}
401impl ::std::error::Error for UpdateVirtualServiceError {
402 fn source(&self) -> ::std::option::Option<&(dyn ::std::error::Error + 'static)> {
403 match self {
404 Self::BadRequestException(_inner) => ::std::option::Option::Some(_inner),
405 Self::ConflictException(_inner) => ::std::option::Option::Some(_inner),
406 Self::ForbiddenException(_inner) => ::std::option::Option::Some(_inner),
407 Self::InternalServerErrorException(_inner) => ::std::option::Option::Some(_inner),
408 Self::LimitExceededException(_inner) => ::std::option::Option::Some(_inner),
409 Self::NotFoundException(_inner) => ::std::option::Option::Some(_inner),
410 Self::ServiceUnavailableException(_inner) => ::std::option::Option::Some(_inner),
411 Self::TooManyRequestsException(_inner) => ::std::option::Option::Some(_inner),
412 Self::Unhandled(_inner) => ::std::option::Option::Some(&*_inner.source),
413 }
414 }
415}
416impl ::std::fmt::Display for UpdateVirtualServiceError {
417 fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
418 match self {
419 Self::BadRequestException(_inner) => _inner.fmt(f),
420 Self::ConflictException(_inner) => _inner.fmt(f),
421 Self::ForbiddenException(_inner) => _inner.fmt(f),
422 Self::InternalServerErrorException(_inner) => _inner.fmt(f),
423 Self::LimitExceededException(_inner) => _inner.fmt(f),
424 Self::NotFoundException(_inner) => _inner.fmt(f),
425 Self::ServiceUnavailableException(_inner) => _inner.fmt(f),
426 Self::TooManyRequestsException(_inner) => _inner.fmt(f),
427 Self::Unhandled(_inner) => {
428 if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
429 write!(f, "unhandled error ({code})")
430 } else {
431 f.write_str("unhandled error")
432 }
433 }
434 }
435 }
436}
437impl ::aws_smithy_types::retry::ProvideErrorKind for UpdateVirtualServiceError {
438 fn code(&self) -> ::std::option::Option<&str> {
439 ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self)
440 }
441 fn retryable_error_kind(&self) -> ::std::option::Option<::aws_smithy_types::retry::ErrorKind> {
442 match self {
443 Self::InternalServerErrorException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
444 Self::ServiceUnavailableException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
445 Self::TooManyRequestsException(inner) => ::std::option::Option::Some(inner.retryable_error_kind()),
446 _ => ::std::option::Option::None,
447 }
448 }
449}
450impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for UpdateVirtualServiceError {
451 fn meta(&self) -> &::aws_smithy_types::error::ErrorMetadata {
452 match self {
453 Self::BadRequestException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
454 Self::ConflictException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
455 Self::ForbiddenException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
456 Self::InternalServerErrorException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
457 Self::LimitExceededException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
458 Self::NotFoundException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
459 Self::ServiceUnavailableException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
460 Self::TooManyRequestsException(_inner) => ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(_inner),
461 Self::Unhandled(_inner) => &_inner.meta,
462 }
463 }
464}
465impl ::aws_smithy_runtime_api::client::result::CreateUnhandledError for UpdateVirtualServiceError {
466 fn create_unhandled_error(
467 source: ::std::boxed::Box<dyn ::std::error::Error + ::std::marker::Send + ::std::marker::Sync + 'static>,
468 meta: ::std::option::Option<::aws_smithy_types::error::ErrorMetadata>,
469 ) -> Self {
470 Self::Unhandled(crate::error::sealed_unhandled::Unhandled {
471 source,
472 meta: meta.unwrap_or_default(),
473 })
474 }
475}
476impl ::aws_types::request_id::RequestId for crate::operation::update_virtual_service::UpdateVirtualServiceError {
477 fn request_id(&self) -> Option<&str> {
478 self.meta().request_id()
479 }
480}
481
482pub use crate::operation::update_virtual_service::_update_virtual_service_output::UpdateVirtualServiceOutput;
483
484pub use crate::operation::update_virtual_service::_update_virtual_service_input::UpdateVirtualServiceInput;
485
486mod _update_virtual_service_input;
487
488mod _update_virtual_service_output;
489
490pub mod builders;