Struct aws_sdk_dynamodbstreams::Config
source · pub struct Config { /* private fields */ }Expand description
Service config.
Service configuration allows for customization of endpoints, region, credentials providers,
and retry configuration. Generally, it is constructed automatically for you from a shared
configuration loaded by the aws-config crate. For example:
ⓘ
// Load a shared config from the environment
let shared_config = aws_config::from_env().load().await;
// The client constructor automatically converts the shared config into the service config
let client = Client::new(&shared_config);The service config can also be constructed manually using its builder.
Implementations§
source§impl Config
impl Config
sourcepub fn retry_config(&self) -> Option<&RetryConfig>
pub fn retry_config(&self) -> Option<&RetryConfig>
Return a reference to the retry configuration contained in this config, if any.
Examples found in repository?
src/client.rs (line 586)
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pub fn from_conf(conf: crate::Config) -> Self {
let retry_config = conf
.retry_config()
.cloned()
.unwrap_or_else(aws_smithy_types::retry::RetryConfig::disabled);
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let sleep_impl = conf.sleep_impl();
if (retry_config.has_retry() || timeout_config.has_timeouts()) && sleep_impl.is_none() {
panic!("An async sleep implementation is required for retries or timeouts to work. \
Set the `sleep_impl` on the Config passed into this function to fix this panic.");
}
let connector = conf.http_connector().and_then(|c| {
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let connector_settings =
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
);
c.connector(&connector_settings, conf.sleep_impl())
});
let builder = aws_smithy_client::Builder::new();
let builder = match connector {
// Use provided connector
Some(c) => builder.connector(c),
None => {
#[cfg(any(feature = "rustls", feature = "native-tls"))]
{
// Use default connector based on enabled features
builder.dyn_https_connector(
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
),
)
}
#[cfg(not(any(feature = "rustls", feature = "native-tls")))]
{
panic!("No HTTP connector was available. Enable the `rustls` or `native-tls` crate feature or set a connector to fix this.");
}
}
};
let mut builder = builder
.middleware(aws_smithy_client::erase::DynMiddleware::new(
crate::middleware::DefaultMiddleware::new(),
))
.retry_config(retry_config.into())
.operation_timeout_config(timeout_config.into());
builder.set_sleep_impl(sleep_impl);
let client = builder.build();
Self {
handle: std::sync::Arc::new(Handle { client, conf }),
}
}sourcepub fn sleep_impl(&self) -> Option<Arc<dyn AsyncSleep>>
pub fn sleep_impl(&self) -> Option<Arc<dyn AsyncSleep>>
Return a cloned Arc containing the async sleep implementation from this config, if any.
Examples found in repository?
src/client.rs (line 593)
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pub fn from_conf(conf: crate::Config) -> Self {
let retry_config = conf
.retry_config()
.cloned()
.unwrap_or_else(aws_smithy_types::retry::RetryConfig::disabled);
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let sleep_impl = conf.sleep_impl();
if (retry_config.has_retry() || timeout_config.has_timeouts()) && sleep_impl.is_none() {
panic!("An async sleep implementation is required for retries or timeouts to work. \
Set the `sleep_impl` on the Config passed into this function to fix this panic.");
}
let connector = conf.http_connector().and_then(|c| {
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let connector_settings =
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
);
c.connector(&connector_settings, conf.sleep_impl())
});
let builder = aws_smithy_client::Builder::new();
let builder = match connector {
// Use provided connector
Some(c) => builder.connector(c),
None => {
#[cfg(any(feature = "rustls", feature = "native-tls"))]
{
// Use default connector based on enabled features
builder.dyn_https_connector(
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
),
)
}
#[cfg(not(any(feature = "rustls", feature = "native-tls")))]
{
panic!("No HTTP connector was available. Enable the `rustls` or `native-tls` crate feature or set a connector to fix this.");
}
}
};
let mut builder = builder
.middleware(aws_smithy_client::erase::DynMiddleware::new(
crate::middleware::DefaultMiddleware::new(),
))
.retry_config(retry_config.into())
.operation_timeout_config(timeout_config.into());
builder.set_sleep_impl(sleep_impl);
let client = builder.build();
Self {
handle: std::sync::Arc::new(Handle { client, conf }),
}
}sourcepub fn timeout_config(&self) -> Option<&TimeoutConfig>
pub fn timeout_config(&self) -> Option<&TimeoutConfig>
Return a reference to the timeout configuration contained in this config, if any.
Examples found in repository?
src/client.rs (line 590)
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pub fn from_conf(conf: crate::Config) -> Self {
let retry_config = conf
.retry_config()
.cloned()
.unwrap_or_else(aws_smithy_types::retry::RetryConfig::disabled);
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let sleep_impl = conf.sleep_impl();
if (retry_config.has_retry() || timeout_config.has_timeouts()) && sleep_impl.is_none() {
panic!("An async sleep implementation is required for retries or timeouts to work. \
Set the `sleep_impl` on the Config passed into this function to fix this panic.");
}
let connector = conf.http_connector().and_then(|c| {
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let connector_settings =
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
);
c.connector(&connector_settings, conf.sleep_impl())
});
let builder = aws_smithy_client::Builder::new();
let builder = match connector {
// Use provided connector
Some(c) => builder.connector(c),
None => {
#[cfg(any(feature = "rustls", feature = "native-tls"))]
{
// Use default connector based on enabled features
builder.dyn_https_connector(
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
),
)
}
#[cfg(not(any(feature = "rustls", feature = "native-tls")))]
{
panic!("No HTTP connector was available. Enable the `rustls` or `native-tls` crate feature or set a connector to fix this.");
}
}
};
let mut builder = builder
.middleware(aws_smithy_client::erase::DynMiddleware::new(
crate::middleware::DefaultMiddleware::new(),
))
.retry_config(retry_config.into())
.operation_timeout_config(timeout_config.into());
builder.set_sleep_impl(sleep_impl);
let client = builder.build();
Self {
handle: std::sync::Arc::new(Handle { client, conf }),
}
}sourcepub fn app_name(&self) -> Option<&AppName>
pub fn app_name(&self) -> Option<&AppName>
Returns the name of the app that is using the client, if it was provided.
This optional name is used to identify the application in the user agent that gets sent along with requests.
Examples found in repository?
src/input.rs (line 130)
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pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::DescribeStream,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::DescribeStreamInput,
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::DescribeStreamInput,
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"),
"DynamoDBStreams_20120810.DescribeStream",
);
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_describe_stream(&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::DescribeStream::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"DescribeStream",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`DescribeStreamInput`](crate::input::DescribeStreamInput).
pub fn builder() -> crate::input::describe_stream_input::Builder {
crate::input::describe_stream_input::Builder::default()
}
}
/// See [`GetRecordsInput`](crate::input::GetRecordsInput).
pub mod get_records_input {
/// A builder for [`GetRecordsInput`](crate::input::GetRecordsInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) shard_iterator: std::option::Option<std::string::String>,
pub(crate) limit: std::option::Option<i32>,
}
impl Builder {
/// <p>A shard iterator that was retrieved from a previous GetShardIterator operation. This iterator can be used to access the stream records in this shard.</p>
pub fn shard_iterator(mut self, input: impl Into<std::string::String>) -> Self {
self.shard_iterator = Some(input.into());
self
}
/// <p>A shard iterator that was retrieved from a previous GetShardIterator operation. This iterator can be used to access the stream records in this shard.</p>
pub fn set_shard_iterator(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.shard_iterator = input;
self
}
/// <p>The maximum number of records to return from the shard. The upper limit is 1000.</p>
pub fn limit(mut self, input: i32) -> Self {
self.limit = Some(input);
self
}
/// <p>The maximum number of records to return from the shard. The upper limit is 1000.</p>
pub fn set_limit(mut self, input: std::option::Option<i32>) -> Self {
self.limit = input;
self
}
/// Consumes the builder and constructs a [`GetRecordsInput`](crate::input::GetRecordsInput).
pub fn build(
self,
) -> Result<crate::input::GetRecordsInput, aws_smithy_http::operation::error::BuildError>
{
Ok(crate::input::GetRecordsInput {
shard_iterator: self.shard_iterator,
limit: self.limit,
})
}
}
}
impl GetRecordsInput {
/// Consumes the builder and constructs an Operation<[`GetRecords`](crate::operation::GetRecords)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::GetRecords,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::GetRecordsInput,
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::GetRecordsInput,
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"),
"DynamoDBStreams_20120810.GetRecords",
);
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_get_records(&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::GetRecords::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"GetRecords",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`GetRecordsInput`](crate::input::GetRecordsInput).
pub fn builder() -> crate::input::get_records_input::Builder {
crate::input::get_records_input::Builder::default()
}
}
/// See [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub mod get_shard_iterator_input {
/// A builder for [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) stream_arn: std::option::Option<std::string::String>,
pub(crate) shard_id: std::option::Option<std::string::String>,
pub(crate) shard_iterator_type: std::option::Option<crate::model::ShardIteratorType>,
pub(crate) sequence_number: std::option::Option<std::string::String>,
}
impl Builder {
/// <p>The Amazon Resource Name (ARN) for the stream.</p>
pub fn stream_arn(mut self, input: impl Into<std::string::String>) -> Self {
self.stream_arn = Some(input.into());
self
}
/// <p>The Amazon Resource Name (ARN) for the stream.</p>
pub fn set_stream_arn(mut self, input: std::option::Option<std::string::String>) -> Self {
self.stream_arn = input;
self
}
/// <p>The identifier of the shard. The iterator will be returned for this shard ID.</p>
pub fn shard_id(mut self, input: impl Into<std::string::String>) -> Self {
self.shard_id = Some(input.into());
self
}
/// <p>The identifier of the shard. The iterator will be returned for this shard ID.</p>
pub fn set_shard_id(mut self, input: std::option::Option<std::string::String>) -> Self {
self.shard_id = input;
self
}
/// <p>Determines how the shard iterator is used to start reading stream records from the shard:</p>
/// <ul>
/// <li> <p> <code>AT_SEQUENCE_NUMBER</code> - Start reading exactly from the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>AFTER_SEQUENCE_NUMBER</code> - Start reading right after the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>TRIM_HORIZON</code> - Start reading at the last (untrimmed) stream record, which is the oldest record in the shard. In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream.</p> </li>
/// <li> <p> <code>LATEST</code> - Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard.</p> </li>
/// </ul>
pub fn shard_iterator_type(mut self, input: crate::model::ShardIteratorType) -> Self {
self.shard_iterator_type = Some(input);
self
}
/// <p>Determines how the shard iterator is used to start reading stream records from the shard:</p>
/// <ul>
/// <li> <p> <code>AT_SEQUENCE_NUMBER</code> - Start reading exactly from the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>AFTER_SEQUENCE_NUMBER</code> - Start reading right after the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>TRIM_HORIZON</code> - Start reading at the last (untrimmed) stream record, which is the oldest record in the shard. In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream.</p> </li>
/// <li> <p> <code>LATEST</code> - Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard.</p> </li>
/// </ul>
pub fn set_shard_iterator_type(
mut self,
input: std::option::Option<crate::model::ShardIteratorType>,
) -> Self {
self.shard_iterator_type = input;
self
}
/// <p>The sequence number of a stream record in the shard from which to start reading.</p>
pub fn sequence_number(mut self, input: impl Into<std::string::String>) -> Self {
self.sequence_number = Some(input.into());
self
}
/// <p>The sequence number of a stream record in the shard from which to start reading.</p>
pub fn set_sequence_number(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.sequence_number = input;
self
}
/// Consumes the builder and constructs a [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub fn build(
self,
) -> Result<
crate::input::GetShardIteratorInput,
aws_smithy_http::operation::error::BuildError,
> {
Ok(crate::input::GetShardIteratorInput {
stream_arn: self.stream_arn,
shard_id: self.shard_id,
shard_iterator_type: self.shard_iterator_type,
sequence_number: self.sequence_number,
})
}
}
}
impl GetShardIteratorInput {
/// Consumes the builder and constructs an Operation<[`GetShardIterator`](crate::operation::GetShardIterator)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::GetShardIterator,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::GetShardIteratorInput,
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::GetShardIteratorInput,
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"),
"DynamoDBStreams_20120810.GetShardIterator",
);
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_get_shard_iterator(&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::GetShardIterator::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"GetShardIterator",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub fn builder() -> crate::input::get_shard_iterator_input::Builder {
crate::input::get_shard_iterator_input::Builder::default()
}
}
/// See [`ListStreamsInput`](crate::input::ListStreamsInput).
pub mod list_streams_input {
/// A builder for [`ListStreamsInput`](crate::input::ListStreamsInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) table_name: std::option::Option<std::string::String>,
pub(crate) limit: std::option::Option<i32>,
pub(crate) exclusive_start_stream_arn: std::option::Option<std::string::String>,
}
impl Builder {
/// <p>If this parameter is provided, then only the streams associated with this table name are returned.</p>
pub fn table_name(mut self, input: impl Into<std::string::String>) -> Self {
self.table_name = Some(input.into());
self
}
/// <p>If this parameter is provided, then only the streams associated with this table name are returned.</p>
pub fn set_table_name(mut self, input: std::option::Option<std::string::String>) -> Self {
self.table_name = input;
self
}
/// <p>The maximum number of streams to return. The upper limit is 100.</p>
pub fn limit(mut self, input: i32) -> Self {
self.limit = Some(input);
self
}
/// <p>The maximum number of streams to return. The upper limit is 100.</p>
pub fn set_limit(mut self, input: std::option::Option<i32>) -> Self {
self.limit = input;
self
}
/// <p>The ARN (Amazon Resource Name) of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedStreamArn</code> in the previous operation. </p>
pub fn exclusive_start_stream_arn(mut self, input: impl Into<std::string::String>) -> Self {
self.exclusive_start_stream_arn = Some(input.into());
self
}
/// <p>The ARN (Amazon Resource Name) of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedStreamArn</code> in the previous operation. </p>
pub fn set_exclusive_start_stream_arn(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.exclusive_start_stream_arn = input;
self
}
/// Consumes the builder and constructs a [`ListStreamsInput`](crate::input::ListStreamsInput).
pub fn build(
self,
) -> Result<crate::input::ListStreamsInput, aws_smithy_http::operation::error::BuildError>
{
Ok(crate::input::ListStreamsInput {
table_name: self.table_name,
limit: self.limit,
exclusive_start_stream_arn: self.exclusive_start_stream_arn,
})
}
}
}
impl ListStreamsInput {
/// Consumes the builder and constructs an Operation<[`ListStreams`](crate::operation::ListStreams)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::ListStreams,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::ListStreamsInput,
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::ListStreamsInput,
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"),
"DynamoDBStreams_20120810.ListStreams",
);
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_list_streams(&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::ListStreams::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"ListStreams",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}sourcepub fn http_connector(&self) -> Option<&HttpConnector>
pub fn http_connector(&self) -> Option<&HttpConnector>
Return an HttpConnector to use when making requests, if any.
Examples found in repository?
src/client.rs (line 599)
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pub fn from_conf(conf: crate::Config) -> Self {
let retry_config = conf
.retry_config()
.cloned()
.unwrap_or_else(aws_smithy_types::retry::RetryConfig::disabled);
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let sleep_impl = conf.sleep_impl();
if (retry_config.has_retry() || timeout_config.has_timeouts()) && sleep_impl.is_none() {
panic!("An async sleep implementation is required for retries or timeouts to work. \
Set the `sleep_impl` on the Config passed into this function to fix this panic.");
}
let connector = conf.http_connector().and_then(|c| {
let timeout_config = conf
.timeout_config()
.cloned()
.unwrap_or_else(aws_smithy_types::timeout::TimeoutConfig::disabled);
let connector_settings =
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
);
c.connector(&connector_settings, conf.sleep_impl())
});
let builder = aws_smithy_client::Builder::new();
let builder = match connector {
// Use provided connector
Some(c) => builder.connector(c),
None => {
#[cfg(any(feature = "rustls", feature = "native-tls"))]
{
// Use default connector based on enabled features
builder.dyn_https_connector(
aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
&timeout_config,
),
)
}
#[cfg(not(any(feature = "rustls", feature = "native-tls")))]
{
panic!("No HTTP connector was available. Enable the `rustls` or `native-tls` crate feature or set a connector to fix this.");
}
}
};
let mut builder = builder
.middleware(aws_smithy_client::erase::DynMiddleware::new(
crate::middleware::DefaultMiddleware::new(),
))
.retry_config(retry_config.into())
.operation_timeout_config(timeout_config.into());
builder.set_sleep_impl(sleep_impl);
let client = builder.build();
Self {
handle: std::sync::Arc::new(Handle { client, conf }),
}
}sourcepub fn new(config: &SdkConfig) -> Self
pub fn new(config: &SdkConfig) -> Self
Creates a new service config from a shared config.
sourcepub fn signing_service(&self) -> &'static str
pub fn signing_service(&self) -> &'static str
The signature version 4 service signing name to use in the credential scope when signing requests.
The signing service may be overridden by the Endpoint, or by specifying a custom
SigningService during operation construction
Examples found in repository?
src/input.rs (line 139)
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pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::DescribeStream,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::DescribeStreamInput,
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::DescribeStreamInput,
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"),
"DynamoDBStreams_20120810.DescribeStream",
);
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_describe_stream(&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::DescribeStream::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"DescribeStream",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`DescribeStreamInput`](crate::input::DescribeStreamInput).
pub fn builder() -> crate::input::describe_stream_input::Builder {
crate::input::describe_stream_input::Builder::default()
}
}
/// See [`GetRecordsInput`](crate::input::GetRecordsInput).
pub mod get_records_input {
/// A builder for [`GetRecordsInput`](crate::input::GetRecordsInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) shard_iterator: std::option::Option<std::string::String>,
pub(crate) limit: std::option::Option<i32>,
}
impl Builder {
/// <p>A shard iterator that was retrieved from a previous GetShardIterator operation. This iterator can be used to access the stream records in this shard.</p>
pub fn shard_iterator(mut self, input: impl Into<std::string::String>) -> Self {
self.shard_iterator = Some(input.into());
self
}
/// <p>A shard iterator that was retrieved from a previous GetShardIterator operation. This iterator can be used to access the stream records in this shard.</p>
pub fn set_shard_iterator(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.shard_iterator = input;
self
}
/// <p>The maximum number of records to return from the shard. The upper limit is 1000.</p>
pub fn limit(mut self, input: i32) -> Self {
self.limit = Some(input);
self
}
/// <p>The maximum number of records to return from the shard. The upper limit is 1000.</p>
pub fn set_limit(mut self, input: std::option::Option<i32>) -> Self {
self.limit = input;
self
}
/// Consumes the builder and constructs a [`GetRecordsInput`](crate::input::GetRecordsInput).
pub fn build(
self,
) -> Result<crate::input::GetRecordsInput, aws_smithy_http::operation::error::BuildError>
{
Ok(crate::input::GetRecordsInput {
shard_iterator: self.shard_iterator,
limit: self.limit,
})
}
}
}
impl GetRecordsInput {
/// Consumes the builder and constructs an Operation<[`GetRecords`](crate::operation::GetRecords)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::GetRecords,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::GetRecordsInput,
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::GetRecordsInput,
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"),
"DynamoDBStreams_20120810.GetRecords",
);
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_get_records(&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::GetRecords::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"GetRecords",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`GetRecordsInput`](crate::input::GetRecordsInput).
pub fn builder() -> crate::input::get_records_input::Builder {
crate::input::get_records_input::Builder::default()
}
}
/// See [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub mod get_shard_iterator_input {
/// A builder for [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) stream_arn: std::option::Option<std::string::String>,
pub(crate) shard_id: std::option::Option<std::string::String>,
pub(crate) shard_iterator_type: std::option::Option<crate::model::ShardIteratorType>,
pub(crate) sequence_number: std::option::Option<std::string::String>,
}
impl Builder {
/// <p>The Amazon Resource Name (ARN) for the stream.</p>
pub fn stream_arn(mut self, input: impl Into<std::string::String>) -> Self {
self.stream_arn = Some(input.into());
self
}
/// <p>The Amazon Resource Name (ARN) for the stream.</p>
pub fn set_stream_arn(mut self, input: std::option::Option<std::string::String>) -> Self {
self.stream_arn = input;
self
}
/// <p>The identifier of the shard. The iterator will be returned for this shard ID.</p>
pub fn shard_id(mut self, input: impl Into<std::string::String>) -> Self {
self.shard_id = Some(input.into());
self
}
/// <p>The identifier of the shard. The iterator will be returned for this shard ID.</p>
pub fn set_shard_id(mut self, input: std::option::Option<std::string::String>) -> Self {
self.shard_id = input;
self
}
/// <p>Determines how the shard iterator is used to start reading stream records from the shard:</p>
/// <ul>
/// <li> <p> <code>AT_SEQUENCE_NUMBER</code> - Start reading exactly from the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>AFTER_SEQUENCE_NUMBER</code> - Start reading right after the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>TRIM_HORIZON</code> - Start reading at the last (untrimmed) stream record, which is the oldest record in the shard. In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream.</p> </li>
/// <li> <p> <code>LATEST</code> - Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard.</p> </li>
/// </ul>
pub fn shard_iterator_type(mut self, input: crate::model::ShardIteratorType) -> Self {
self.shard_iterator_type = Some(input);
self
}
/// <p>Determines how the shard iterator is used to start reading stream records from the shard:</p>
/// <ul>
/// <li> <p> <code>AT_SEQUENCE_NUMBER</code> - Start reading exactly from the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>AFTER_SEQUENCE_NUMBER</code> - Start reading right after the position denoted by a specific sequence number.</p> </li>
/// <li> <p> <code>TRIM_HORIZON</code> - Start reading at the last (untrimmed) stream record, which is the oldest record in the shard. In DynamoDB Streams, there is a 24 hour limit on data retention. Stream records whose age exceeds this limit are subject to removal (trimming) from the stream.</p> </li>
/// <li> <p> <code>LATEST</code> - Start reading just after the most recent stream record in the shard, so that you always read the most recent data in the shard.</p> </li>
/// </ul>
pub fn set_shard_iterator_type(
mut self,
input: std::option::Option<crate::model::ShardIteratorType>,
) -> Self {
self.shard_iterator_type = input;
self
}
/// <p>The sequence number of a stream record in the shard from which to start reading.</p>
pub fn sequence_number(mut self, input: impl Into<std::string::String>) -> Self {
self.sequence_number = Some(input.into());
self
}
/// <p>The sequence number of a stream record in the shard from which to start reading.</p>
pub fn set_sequence_number(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.sequence_number = input;
self
}
/// Consumes the builder and constructs a [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub fn build(
self,
) -> Result<
crate::input::GetShardIteratorInput,
aws_smithy_http::operation::error::BuildError,
> {
Ok(crate::input::GetShardIteratorInput {
stream_arn: self.stream_arn,
shard_id: self.shard_id,
shard_iterator_type: self.shard_iterator_type,
sequence_number: self.sequence_number,
})
}
}
}
impl GetShardIteratorInput {
/// Consumes the builder and constructs an Operation<[`GetShardIterator`](crate::operation::GetShardIterator)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::GetShardIterator,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::GetShardIteratorInput,
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::GetShardIteratorInput,
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"),
"DynamoDBStreams_20120810.GetShardIterator",
);
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_get_shard_iterator(&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::GetShardIterator::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"GetShardIterator",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}
/// Creates a new builder-style object to manufacture [`GetShardIteratorInput`](crate::input::GetShardIteratorInput).
pub fn builder() -> crate::input::get_shard_iterator_input::Builder {
crate::input::get_shard_iterator_input::Builder::default()
}
}
/// See [`ListStreamsInput`](crate::input::ListStreamsInput).
pub mod list_streams_input {
/// A builder for [`ListStreamsInput`](crate::input::ListStreamsInput).
#[derive(std::clone::Clone, std::cmp::PartialEq, std::default::Default, std::fmt::Debug)]
pub struct Builder {
pub(crate) table_name: std::option::Option<std::string::String>,
pub(crate) limit: std::option::Option<i32>,
pub(crate) exclusive_start_stream_arn: std::option::Option<std::string::String>,
}
impl Builder {
/// <p>If this parameter is provided, then only the streams associated with this table name are returned.</p>
pub fn table_name(mut self, input: impl Into<std::string::String>) -> Self {
self.table_name = Some(input.into());
self
}
/// <p>If this parameter is provided, then only the streams associated with this table name are returned.</p>
pub fn set_table_name(mut self, input: std::option::Option<std::string::String>) -> Self {
self.table_name = input;
self
}
/// <p>The maximum number of streams to return. The upper limit is 100.</p>
pub fn limit(mut self, input: i32) -> Self {
self.limit = Some(input);
self
}
/// <p>The maximum number of streams to return. The upper limit is 100.</p>
pub fn set_limit(mut self, input: std::option::Option<i32>) -> Self {
self.limit = input;
self
}
/// <p>The ARN (Amazon Resource Name) of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedStreamArn</code> in the previous operation. </p>
pub fn exclusive_start_stream_arn(mut self, input: impl Into<std::string::String>) -> Self {
self.exclusive_start_stream_arn = Some(input.into());
self
}
/// <p>The ARN (Amazon Resource Name) of the first item that this operation will evaluate. Use the value that was returned for <code>LastEvaluatedStreamArn</code> in the previous operation. </p>
pub fn set_exclusive_start_stream_arn(
mut self,
input: std::option::Option<std::string::String>,
) -> Self {
self.exclusive_start_stream_arn = input;
self
}
/// Consumes the builder and constructs a [`ListStreamsInput`](crate::input::ListStreamsInput).
pub fn build(
self,
) -> Result<crate::input::ListStreamsInput, aws_smithy_http::operation::error::BuildError>
{
Ok(crate::input::ListStreamsInput {
table_name: self.table_name,
limit: self.limit,
exclusive_start_stream_arn: self.exclusive_start_stream_arn,
})
}
}
}
impl ListStreamsInput {
/// Consumes the builder and constructs an Operation<[`ListStreams`](crate::operation::ListStreams)>
#[allow(unused_mut)]
#[allow(clippy::let_and_return)]
#[allow(clippy::needless_borrow)]
pub async fn make_operation(
&self,
_config: &crate::config::Config,
) -> std::result::Result<
aws_smithy_http::operation::Operation<
crate::operation::ListStreams,
aws_http::retry::AwsResponseRetryClassifier,
>,
aws_smithy_http::operation::error::BuildError,
> {
let mut request = {
fn uri_base(
_input: &crate::input::ListStreamsInput,
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::ListStreamsInput,
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"),
"DynamoDBStreams_20120810.ListStreams",
);
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_list_streams(&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::ListStreams::new(),
)
.with_metadata(aws_smithy_http::operation::Metadata::new(
"ListStreams",
"dynamodbstreams",
));
let op = op.with_retry_classifier(aws_http::retry::AwsResponseRetryClassifier::new());
Ok(op)
}sourcepub fn credentials_provider(&self) -> SharedCredentialsProvider
pub fn credentials_provider(&self) -> SharedCredentialsProvider
Returns the credentials provider.