Struct aws_sdk_personalize::model::optimization_objective::Builder
source · pub struct Builder { /* private fields */ }Expand description
A builder for OptimizationObjective.
Implementations§
source§impl Builder
impl Builder
sourcepub fn item_attribute(self, input: impl Into<String>) -> Self
pub fn item_attribute(self, input: impl Into<String>) -> Self
The numerical metadata column in an Items dataset related to the optimization objective. For example, VIDEO_LENGTH (to maximize streaming minutes), or PRICE (to maximize revenue).
sourcepub fn set_item_attribute(self, input: Option<String>) -> Self
pub fn set_item_attribute(self, input: Option<String>) -> Self
The numerical metadata column in an Items dataset related to the optimization objective. For example, VIDEO_LENGTH (to maximize streaming minutes), or PRICE (to maximize revenue).
Examples found in repository?
src/json_deser.rs (lines 8681-8687)
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pub(crate) fn deser_structure_crate_model_optimization_objective<'a, I>(
tokens: &mut std::iter::Peekable<I>,
) -> Result<
Option<crate::model::OptimizationObjective>,
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::model::optimization_objective::Builder::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() {
"itemAttribute" => {
builder = builder.set_item_attribute(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| s.to_unescaped().map(|u| u.into_owned()))
.transpose()?,
);
}
"objectiveSensitivity" => {
builder = builder.set_objective_sensitivity(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| {
s.to_unescaped().map(|u| {
crate::model::ObjectiveSensitivity::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(builder.build()))
}
_ => Err(
aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
),
),
}
}sourcepub fn objective_sensitivity(self, input: ObjectiveSensitivity) -> Self
pub fn objective_sensitivity(self, input: ObjectiveSensitivity) -> Self
Specifies how Amazon Personalize balances the importance of your optimization objective versus relevance.
sourcepub fn set_objective_sensitivity(
self,
input: Option<ObjectiveSensitivity>
) -> Self
pub fn set_objective_sensitivity(
self,
input: Option<ObjectiveSensitivity>
) -> Self
Specifies how Amazon Personalize balances the importance of your optimization objective versus relevance.
Examples found in repository?
src/json_deser.rs (lines 8690-8700)
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pub(crate) fn deser_structure_crate_model_optimization_objective<'a, I>(
tokens: &mut std::iter::Peekable<I>,
) -> Result<
Option<crate::model::OptimizationObjective>,
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::model::optimization_objective::Builder::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() {
"itemAttribute" => {
builder = builder.set_item_attribute(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| s.to_unescaped().map(|u| u.into_owned()))
.transpose()?,
);
}
"objectiveSensitivity" => {
builder = builder.set_objective_sensitivity(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| {
s.to_unescaped().map(|u| {
crate::model::ObjectiveSensitivity::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(builder.build()))
}
_ => Err(
aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
),
),
}
}sourcepub fn build(self) -> OptimizationObjective
pub fn build(self) -> OptimizationObjective
Consumes the builder and constructs a OptimizationObjective.
Examples found in repository?
src/json_deser.rs (line 8715)
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pub(crate) fn deser_structure_crate_model_optimization_objective<'a, I>(
tokens: &mut std::iter::Peekable<I>,
) -> Result<
Option<crate::model::OptimizationObjective>,
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::model::optimization_objective::Builder::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() {
"itemAttribute" => {
builder = builder.set_item_attribute(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| s.to_unescaped().map(|u| u.into_owned()))
.transpose()?,
);
}
"objectiveSensitivity" => {
builder = builder.set_objective_sensitivity(
aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| {
s.to_unescaped().map(|u| {
crate::model::ObjectiveSensitivity::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(builder.build()))
}
_ => Err(
aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
),
),
}
}