@CustomType.Setter
        public Builder metricName(@Nullable String metricName) {

            this.metricName = metricName;
            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/ExternalMetricSourcePatch.java