public String getSourceEngineVersion() {
        return this.sourceEngineVersion;
    }
<p>
The version of the database that the backup files were created from.
</p>
<p>
MySQL versions 5.6 and 5.7 are supported.
</p>
<p>
Example: <code>5.6.40</code>
</p>

@return The version of the database that the backup files were created from.</p>
        <p>
        MySQL versions 5.6 and 5.7 are supported.
        </p>
        <p>
        Example: <code>5.6.40</code>
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromS3Request.java