public void setTapeBarcodePrefix(String tapeBarcodePrefix) {
        this.tapeBarcodePrefix = tapeBarcodePrefix;
    }
<p>
A prefix that you append to the barcode of the virtual tape that you are creating. This prefix makes the barcode
unique.
</p>
<note>
<p>
The prefix must be 1-4 characters in length and must be one of the uppercase letters from A to Z.
</p>
</note>

@param tapeBarcodePrefix
       A prefix that you append to the barcode of the virtual tape that you are creating. This prefix makes the
       barcode unique.</p> <note>
       <p>
       The prefix must be 1-4 characters in length and must be one of the uppercase letters from A to Z.
       </p>
aws-java-sdk-storagegateway/src/main/java/com/amazonaws/services/storagegateway/model/AutomaticTapeCreationRule.java