Struct aws_sdk_dynamodb::operation::Scan
source · pub struct Scan { /* private fields */ }
Expand description
Operation shape for Scan
.
This is usually constructed for you using the the fluent builder returned by
scan
.
See crate::client::fluent_builders::Scan
for more details about the operation.
Implementations§
source§impl Scan
impl Scan
sourcepub fn new() -> Self
pub fn new() -> Self
Creates a new Scan
operation.
Examples found in repository?
src/input.rs (line 9004)
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pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::Scan,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::ScanInput,
output: &mut String,
) -> Result<(), aws_smithy_http::operation::error::BuildError> {
write!(output, "/").expect("formatting should succeed");
Ok(())
}
#[allow(clippy::unnecessary_wraps)]
fn update_http_builder(
input: &crate::input::ScanInput,
builder: http::request::Builder,
) -> std::result::Result<
http::request::Builder,
aws_smithy_http::operation::error::BuildError,
> {
let mut uri = String::new();
uri_base(input, &mut uri)?;
Ok(builder.method("POST").uri(uri))
}
let mut builder = update_http_builder(&self, http::request::Builder::new())?;
builder = aws_smithy_http::header::set_request_header_if_absent(
builder,
http::header::CONTENT_TYPE,
"application/x-amz-json-1.0",
);
builder = aws_smithy_http::header::set_request_header_if_absent(
builder,
http::header::HeaderName::from_static("x-amz-target"),
"DynamoDB_20120810.Scan",
);
builder
};
let mut properties = aws_smithy_http::property_bag::SharedPropertyBag::new();
#[allow(clippy::useless_conversion)]
let body = aws_smithy_http::body::SdkBody::from(
crate::operation_ser::serialize_operation_crate_operation_scan(&self)?,
);
if let Some(content_length) = body.content_length() {
request = aws_smithy_http::header::set_request_header_if_absent(
request,
http::header::CONTENT_LENGTH,
content_length,
);
}
let request = request.body(body).expect("should be valid request");
let mut request = aws_smithy_http::operation::Request::from_parts(request, properties);
request
.properties_mut()
.insert(aws_smithy_http::http_versions::DEFAULT_HTTP_VERSION_LIST.clone());
let mut user_agent = aws_http::user_agent::AwsUserAgent::new_from_environment(
aws_types::os_shim_internal::Env::real(),
crate::API_METADATA.clone(),
);
if let Some(app_name) = _config.app_name() {
user_agent = user_agent.with_app_name(app_name.clone());
}
request.properties_mut().insert(user_agent);
let mut signing_config = aws_sig_auth::signer::OperationSigningConfig::default_config();
request.properties_mut().insert(signing_config);
request
.properties_mut()
.insert(aws_types::SigningService::from_static(
_config.signing_service(),
));
if let Some(region) = &_config.region {
request
.properties_mut()
.insert(aws_types::region::SigningRegion::from(region.clone()));
}
let endpoint_params = aws_endpoint::Params::new(_config.region.clone());
request
.properties_mut()
.insert::<aws_smithy_http::endpoint::Result>(
_config.endpoint_resolver.resolve_endpoint(&endpoint_params),
);
if let Some(region) = &_config.region {
request.properties_mut().insert(region.clone());
}
aws_http::auth::set_provider(
&mut request.properties_mut(),
_config.credentials_provider.clone(),
);
let op = aws_smithy_http::operation::Operation::new(request, crate::operation::Scan::new())
.with_metadata(aws_smithy_http::operation::Metadata::new(
"Scan", "dynamodb",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for Scan
impl Send for Scan
impl Sync for Scan
impl Unpin for Scan
impl UnwindSafe for Scan
Blanket Implementations§
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> ParseHttpResponse for Twhere
T: ParseStrictResponse,
impl<T> ParseHttpResponse for Twhere
T: ParseStrictResponse,
§type Output = <T as ParseStrictResponse>::Output
type Output = <T as ParseStrictResponse>::Output
Output type of the HttpResponse. Read more
source§fn parse_unloaded(
&self,
_response: &mut Response
) -> Option<<T as ParseHttpResponse>::Output>
fn parse_unloaded(
&self,
_response: &mut Response
) -> Option<<T as ParseHttpResponse>::Output>
Parse an HTTP request without reading the body. If the body must be provided to proceed,
return
None
Read moresource§fn parse_loaded(
&self,
response: &Response<Bytes>
) -> <T as ParseHttpResponse>::Output
fn parse_loaded(
&self,
response: &Response<Bytes>
) -> <T as ParseHttpResponse>::Output
Parse an HTTP request from a fully loaded body. This is for standard request/response style
APIs like AwsJson 1.0/1.1 and the error path of most streaming APIs Read more