/** {@inheritDoc} */
@Override
public final String toString() {
final StringBuilder sb = new StringBuilder(Constants.LOG_INITIAL_SIZE);
Utils.printField(sb, "Reson Code", reasonCode.value(), 1);
Utils.printField(sb, "CID", connectionID, 1);
sb.append(super.toString());
return sb.toString();
}
/** {@inheritDoc} */
@Override
protected final void checkIntegrity() throws InternetSCSIException {
String exceptionMessage;
do {
Utils.isReserved(logicalUnitNumber);
if (reasonCode == LogoutReasonCode.CLOSE_SESSION && connectionID != 0) {
exceptionMessage = "The CID field must be zero, if close session is requested.";
break;
}
if (protocolDataUnit.getBasicHeaderSegment().getTotalAHSLength() != 0) {
exceptionMessage = "TotalAHSLength must be 0!";
break;
}
if (protocolDataUnit.getBasicHeaderSegment().getDataSegmentLength() != 0) {
exceptionMessage = "DataSegmentLength must be 0!";
break;
}
// message is checked correctly
return;
} while (false);
throw new InternetSCSIException(exceptionMessage);
}
/** {@inheritDoc} */
@Override
protected final void deserializeBytes1to3(final int line) throws InternetSCSIException {
reasonCode =
LogoutReasonCode.valueOf(
(byte) ((line & Constants.SECOND_BYTE_MASK) >>> Constants.TWO_BYTES_SHIFT));
Utils.isReserved(line & Constants.LAST_TWO_BYTES_MASK);
}
/** {@inheritDoc} */
@Override
protected final void deserializeBytes20to23(final int line) throws InternetSCSIException {
connectionID = (short) ((line & Constants.FIRST_TWO_BYTES_MASK) >>> Constants.TWO_BYTES_SHIFT);
Utils.isReserved(line & Constants.LAST_TWO_BYTES_MASK);
}