pub fn ser_pipe_source_dynamo_db_stream_parameters(
object: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
input: &crate::types::PipeSourceDynamoDbStreamParameters,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
if let Some(var_1) = &input.batch_size {
object.key("BatchSize").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_1).into()),
);
}
if let Some(var_2) = &input.dead_letter_config {
#[allow(unused_mut)]
let mut object_3 = object.key("DeadLetterConfig").start_object();
crate::protocol_serde::shape_dead_letter_config::ser_dead_letter_config(&mut object_3, var_2)?;
object_3.finish();
}
if let Some(var_4) = &input.on_partial_batch_item_failure {
object.key("OnPartialBatchItemFailure").string(var_4.as_str());
}
if let Some(var_5) = &input.maximum_batching_window_in_seconds {
object.key("MaximumBatchingWindowInSeconds").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_5).into()),
);
}
if let Some(var_6) = &input.maximum_record_age_in_seconds {
object.key("MaximumRecordAgeInSeconds").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_6).into()),
);
}
if let Some(var_7) = &input.maximum_retry_attempts {
object.key("MaximumRetryAttempts").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_7).into()),
);
}
if let Some(var_8) = &input.parallelization_factor {
object.key("ParallelizationFactor").number(
#[allow(clippy::useless_conversion)]
::aws_smithy_types::Number::NegInt((*var_8).into()),
);
}
{
object.key("StartingPosition").string(input.starting_position.as_str());
}
Ok(())
}
pub(crate) fn de_pipe_source_dynamo_db_stream_parameters<'a, I>(
tokens: &mut ::std::iter::Peekable<I>,
_value: &'a [u8],
) -> ::std::result::Result<Option<crate::types::PipeSourceDynamoDbStreamParameters>, ::aws_smithy_json::deserialize::error::DeserializeError>
where
I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
{
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
#[allow(unused_mut)]
let mut builder = crate::types::builders::PipeSourceDynamoDbStreamParametersBuilder::default();
loop {
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
"BatchSize" => {
builder = builder.set_batch_size(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
.map(i32::try_from)
.transpose()?,
);
}
"DeadLetterConfig" => {
builder = builder
.set_dead_letter_config(crate::protocol_serde::shape_dead_letter_config::de_dead_letter_config(tokens, _value)?);
}
"OnPartialBatchItemFailure" => {
builder = builder.set_on_partial_batch_item_failure(
::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
.map(|s| s.to_unescaped().map(|u| crate::types::OnPartialBatchItemFailureStreams::from(u.as_ref())))
.transpose()?,
);
}
"MaximumBatchingWindowInSeconds" => {
builder = builder.set_maximum_batching_window_in_seconds(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
.map(i32::try_from)
.transpose()?,
);
}
"MaximumRecordAgeInSeconds" => {
builder = builder.set_maximum_record_age_in_seconds(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
.map(i32::try_from)
.transpose()?,
);
}
"MaximumRetryAttempts" => {
builder = builder.set_maximum_retry_attempts(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
.map(i32::try_from)
.transpose()?,
);
}
"ParallelizationFactor" => {
builder = builder.set_parallelization_factor(
::aws_smithy_json::deserialize::token::expect_number_or_null(tokens.next())?
.map(i32::try_from)
.transpose()?,
);
}
"StartingPosition" => {
builder = builder.set_starting_position(
::aws_smithy_json::deserialize::token::expect_string_or_null(tokens.next())?
.map(|s| s.to_unescaped().map(|u| crate::types::DynamoDbStreamStartPosition::from(u.as_ref())))
.transpose()?,
);
}
_ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
},
other => {
return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
"expected object key or end object, found: {other:?}"
)))
}
}
}
Ok(Some(
crate::serde_util::pipe_source_dynamo_db_stream_parameters_correct_errors(builder)
.build()
.map_err(|err| ::aws_smithy_json::deserialize::error::DeserializeError::custom_source("Response was invalid", err))?,
))
}
_ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
)),
}
}