public void setMD5OfMessageSystemAttributes(String mD5OfMessageSystemAttributes) {
        this.mD5OfMessageSystemAttributes = mD5OfMessageSystemAttributes;
    }
<p>
An MD5 digest of the non-URL-encoded message system attribute string. You can use this attribute to verify that
Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5 digest.
</p>

@param mD5OfMessageSystemAttributes
       An MD5 digest of the non-URL-encoded message system attribute string. You can use this attribute to verify
       that Amazon SQS received the message correctly. Amazon SQS URL-decodes the message before creating the MD5
       digest.
aws-java-sdk-sqs/src/main/java/com/amazonaws/services/sqs/model/SendMessageResult.java