@Override
    public String toString() {
        return "DslKeyValueParams{" +
                "name='" + name + '\'' +
                "isTimestamped=" + isTimestamped +
                '}';
    }
@param name          the name of the store (cannot be {@code null})
@param isTimestamped whether the returned stores should be timestamped, see ({@link TimestampedKeyValueStore}
streams/src/main/java/org/apache/kafka/streams/state/DslKeyValueParams.java