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// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>This structure specifies a segment that you have already created, and defines the traffic split for that segment to be used in a launch.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct SegmentOverride {
    /// <p>The ARN of the segment to use.</p>
    pub segment: ::std::string::String,
    /// <p>A number indicating the order to use to evaluate segment overrides, if there are more than one. Segment overrides with lower numbers are evaluated first.</p>
    pub evaluation_order: i64,
    /// <p>The traffic allocation percentages among the feature variations to assign to this segment. This is a set of key-value pairs. The keys are variation names. The values represent the amount of traffic to allocate to that variation for this segment. This is expressed in thousandths of a percent, so a weight of 50000 represents 50% of traffic.</p>
    pub weights: ::std::collections::HashMap<::std::string::String, i64>,
}
impl SegmentOverride {
    /// <p>The ARN of the segment to use.</p>
    pub fn segment(&self) -> &str {
        use std::ops::Deref;
        self.segment.deref()
    }
    /// <p>A number indicating the order to use to evaluate segment overrides, if there are more than one. Segment overrides with lower numbers are evaluated first.</p>
    pub fn evaluation_order(&self) -> i64 {
        self.evaluation_order
    }
    /// <p>The traffic allocation percentages among the feature variations to assign to this segment. This is a set of key-value pairs. The keys are variation names. The values represent the amount of traffic to allocate to that variation for this segment. This is expressed in thousandths of a percent, so a weight of 50000 represents 50% of traffic.</p>
    pub fn weights(&self) -> &::std::collections::HashMap<::std::string::String, i64> {
        &self.weights
    }
}
impl SegmentOverride {
    /// Creates a new builder-style object to manufacture [`SegmentOverride`](crate::types::SegmentOverride).
    pub fn builder() -> crate::types::builders::SegmentOverrideBuilder {
        crate::types::builders::SegmentOverrideBuilder::default()
    }
}

/// A builder for [`SegmentOverride`](crate::types::SegmentOverride).
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::default::Default, ::std::fmt::Debug)]
pub struct SegmentOverrideBuilder {
    pub(crate) segment: ::std::option::Option<::std::string::String>,
    pub(crate) evaluation_order: ::std::option::Option<i64>,
    pub(crate) weights: ::std::option::Option<::std::collections::HashMap<::std::string::String, i64>>,
}
impl SegmentOverrideBuilder {
    /// <p>The ARN of the segment to use.</p>
    /// This field is required.
    pub fn segment(mut self, input: impl ::std::convert::Into<::std::string::String>) -> Self {
        self.segment = ::std::option::Option::Some(input.into());
        self
    }
    /// <p>The ARN of the segment to use.</p>
    pub fn set_segment(mut self, input: ::std::option::Option<::std::string::String>) -> Self {
        self.segment = input;
        self
    }
    /// <p>The ARN of the segment to use.</p>
    pub fn get_segment(&self) -> &::std::option::Option<::std::string::String> {
        &self.segment
    }
    /// <p>A number indicating the order to use to evaluate segment overrides, if there are more than one. Segment overrides with lower numbers are evaluated first.</p>
    /// This field is required.
    pub fn evaluation_order(mut self, input: i64) -> Self {
        self.evaluation_order = ::std::option::Option::Some(input);
        self
    }
    /// <p>A number indicating the order to use to evaluate segment overrides, if there are more than one. Segment overrides with lower numbers are evaluated first.</p>
    pub fn set_evaluation_order(mut self, input: ::std::option::Option<i64>) -> Self {
        self.evaluation_order = input;
        self
    }
    /// <p>A number indicating the order to use to evaluate segment overrides, if there are more than one. Segment overrides with lower numbers are evaluated first.</p>
    pub fn get_evaluation_order(&self) -> &::std::option::Option<i64> {
        &self.evaluation_order
    }
    /// Adds a key-value pair to `weights`.
    ///
    /// To override the contents of this collection use [`set_weights`](Self::set_weights).
    ///
    /// <p>The traffic allocation percentages among the feature variations to assign to this segment. This is a set of key-value pairs. The keys are variation names. The values represent the amount of traffic to allocate to that variation for this segment. This is expressed in thousandths of a percent, so a weight of 50000 represents 50% of traffic.</p>
    pub fn weights(mut self, k: impl ::std::convert::Into<::std::string::String>, v: i64) -> Self {
        let mut hash_map = self.weights.unwrap_or_default();
        hash_map.insert(k.into(), v);
        self.weights = ::std::option::Option::Some(hash_map);
        self
    }
    /// <p>The traffic allocation percentages among the feature variations to assign to this segment. This is a set of key-value pairs. The keys are variation names. The values represent the amount of traffic to allocate to that variation for this segment. This is expressed in thousandths of a percent, so a weight of 50000 represents 50% of traffic.</p>
    pub fn set_weights(mut self, input: ::std::option::Option<::std::collections::HashMap<::std::string::String, i64>>) -> Self {
        self.weights = input;
        self
    }
    /// <p>The traffic allocation percentages among the feature variations to assign to this segment. This is a set of key-value pairs. The keys are variation names. The values represent the amount of traffic to allocate to that variation for this segment. This is expressed in thousandths of a percent, so a weight of 50000 represents 50% of traffic.</p>
    pub fn get_weights(&self) -> &::std::option::Option<::std::collections::HashMap<::std::string::String, i64>> {
        &self.weights
    }
    /// Consumes the builder and constructs a [`SegmentOverride`](crate::types::SegmentOverride).
    /// This method will fail if any of the following fields are not set:
    /// - [`segment`](crate::types::builders::SegmentOverrideBuilder::segment)
    /// - [`evaluation_order`](crate::types::builders::SegmentOverrideBuilder::evaluation_order)
    /// - [`weights`](crate::types::builders::SegmentOverrideBuilder::weights)
    pub fn build(self) -> ::std::result::Result<crate::types::SegmentOverride, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::types::SegmentOverride {
            segment: self.segment.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "segment",
                    "segment was not specified but it is required when building SegmentOverride",
                )
            })?,
            evaluation_order: self.evaluation_order.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "evaluation_order",
                    "evaluation_order was not specified but it is required when building SegmentOverride",
                )
            })?,
            weights: self.weights.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "weights",
                    "weights was not specified but it is required when building SegmentOverride",
                )
            })?,
        })
    }
}