public Builder kind(Output<String> kind) {
            $.kind = kind;
            return this;
        }
@param kind Kind of object being referenced. Values defined by this API group are &#34;User&#34;, &#34;Group&#34;, and &#34;ServiceAccount&#34;. If the Authorizer does not recognized the kind value, the Authorizer should report an error.

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