public int getTotalPartSize() {
            return totalPartSize;
        }
In contrast to the S7Optimizer, the S7BlockReadOptimizer only looks at the bytes that require being read
and focuses on reading raw blocks of bytes instead of doing individual reads for each item.
plc4j/drivers/s7/src/main/java/org/apache/plc4x/java/s7light/readwrite/optimizer/S7BlockReadOptimizer.java