@Override
    public R apply(R record) {
        if (operatingSchema(record) == null) {
            return applySchemaless(record);
        } else {
            return applyWithSchema(record);
        }
    }
Convert from the universal java.util.Date format to the type-specific format
connect/transforms/src/main/java/org/apache/kafka/connect/transforms/TimestampConverter.java