public List<HPAScalingPolicyPatch> policies() {
        return this.policies == null ? List.of() : this.policies;
    }
@return policies is a list of potential scaling polices which can be used during scaling. If not set, use the default values: - For scale up: allow doubling the number of pods, or an absolute change of 4 pods in a 15s window. - For scale down: allow all pods to be removed in a 15s window.
sdk/java/src/main/java/com/pulumi/kubernetes/autoscaling/v2/outputs/HPAScalingRulesPatch.java