@CustomType.Setter
        public Builder metricSelector(@Nullable LabelSelector metricSelector) {

            this.metricSelector = metricSelector;
            return this;
        }
@return targetValue is the target value of the metric (as a quantity). Mutually exclusive with TargetAverageValue.
sdk/java/src/main/java/com/pulumi/kubernetes/autoscaling/v2beta1/outputs/ExternalMetricSource.java