public static Builder builder(MetricSpecPatch defaults) {
        return new Builder(defaults);
    }
@return type is the type of metric source.  It should be one of &#34;Object&#34;, &#34;Pods&#34; or &#34;Resource&#34;, each mapping to a matching field in the object.
sdk/java/src/main/java/com/pulumi/kubernetes/autoscaling/v2beta1/outputs/MetricSpecPatch.java