public Builder namespace(@Nullable Output<String> namespace) {
            $.namespace = namespace;
            return this;
        }
@param namespace Namespace of the referenced object.  If the object kind is non-namespace, such as &#34;User&#34; or &#34;Group&#34;, and this value is not empty the Authorizer should report an error.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/rbac/v1/inputs/SubjectPatchArgs.java