pub fn predefined_scaling_metric_specification(
            mut self,
            input: crate::model::PredefinedScalingMetricSpecification,
        ) -> Self {
            self.predefined_scaling_metric_specification = Some(input);
            self
        }
/// <p>A predefined metric. You can specify either a predefined metric or a customized metric.</p>
A predefined metric. You can specify either a predefined metric or a customized metric.
A predefined metric . You can specify either a predefined metric or a customized metric .
pub fn predefined_scaling_metric_specification(
            mut self,
            input: crate::model::PredefinedScalingMetricSpecification,
        ) -> Self {
            self.predefined_scaling_metric_specification = Some(input);
            self
        }
pub fn predefined_scaling_metric_specification ( mut self , input : crate :: model :: PredefinedScalingMetricSpecification , ) -> Self { self . predefined_scaling_metric_specification = Some ( input ) ; self }
<p>A predefined metric.
<p > A predefined metric .
mut self
input
crate::model::PredefinedScalingMetricSpecification
mut self
input
crate::model::PredefinedScalingMetricSpecification