How to use

FieldException

in

quickfix

private void checkFirstFieldFound(boolean firstFieldFound, final int groupCountTag, final int firstField, int tag) throws FieldException {
  if (!firstFieldFound) {
    throw new FieldException(
        SessionRejectReason.REPEATING_GROUP_FIELDS_OUT_OF_ORDER, "The group " + groupCountTag
        + " must set the delimiter field " + firstField, tag);
  }
}

/**
 * Returns the first invalid tag, which is all that can be reported
 * in the resulting FIX reject message.
 *
 * @return the first invalid tag
 */
int getInvalidTag() {
  return exception != null ? exception.getField() : 0;
}

    if (message.isSetField(e.getField())) {
      if (rejectInvalidMessage) {
        throw e;
        getLog().onErrorEvent(
            "Warn: incoming message with incorrect field: "
                + message.getField(e.getField()) + ": " + message);
      } else {
        getLog().onErrorEvent(
            "Warn: incoming message with missing field: " + e.getField()
                + ": " + e.getMessage() + ": " + message);
  final String reason = SessionRejectReasonText.getMessage(e.getSessionRejectReason());
  final String errorMessage = "Invalid Logon message: " + reason + " (field " + e.getField() + ")";
  generateLogout(errorMessage);
  state.incrNextTargetMsgSeqNum();
  disconnect(errorMessage, true);
} else {
  generateReject(message, e.getSessionRejectReason(), e.getField());

if (message.isSetField(e.getField())) {
  if (rejectInvalidMessage) {
    throw e;
    getLog().onErrorEvent(
        "Warn: incoming message with incorrect field: "
            + message.getField(e.getField()) + ": " + getMessageToLog(message));
  } else {
    getLog().onErrorEvent(
        "Warn: incoming message with missing field: " + e.getField()
            + ": " + e.getMessage() + ": " + getMessageToLog(message));

if (message.isSetField(e.getField())) {
  if (rejectInvalidMessage) {
    throw e;
    getLog().onErrorEvent(
        "Warn: incoming message with incorrect field: "
            + message.getField(e.getField()) + ": " + getMessageToLog(message));
  } else {
    getLog().onErrorEvent(
        "Warn: incoming message with missing field: " + e.getField()
            + ": " + e.getMessage() + ": " + getMessageToLog(message));

private void checkFirstFieldFound(boolean firstFieldFound, final int groupCountTag, final int firstField, int tag) throws FieldException {
  if (!firstFieldFound) {
    throw new FieldException(
        SessionRejectReason.REPEATING_GROUP_FIELDS_OUT_OF_ORDER, "The group " + groupCountTag
        + " must set the delimiter field " + firstField, tag);
  }
}

/**
 * Returns the first invalid tag, which is all that can be reported
 * in the resulting FIX reject message.
 *
 * @return the first invalid tag
 */
int getInvalidTag() {
  return exception != null ? exception.getField() : 0;
}

/** Check if message type is defined in spec. **/
private void checkMsgType(String msgType) {
  if (!isMsgType(msgType)) {
    throw new FieldException(SessionRejectReason.INVALID_MSGTYPE, MsgType.FIELD);
  }
}

/**
 * Returns the first invalid tag, which is all that can be reported
 * in the resulting FIX reject message.
 *
 * @return the first invalid tag
 */
int getInvalidTag() {
  return exception != null ? exception.getField() : 0;
}

private FieldException newIncorrectDataException(FieldConvertError e, int tag) {
  return new FieldException(SessionRejectReason.INCORRECT_DATA_FORMAT_FOR_VALUE,
      e.getMessage(), tag);
}

/** Check if message type is defined in spec. **/
private void checkMsgType(String msgType) {
  if (!isMsgType(msgType)) {
    throw new FieldException(SessionRejectReason.INVALID_MSGTYPE, MsgType.FIELD);
  }
}

private void checkMsgType(String msgType) {
  if (!isMsgType(msgType)) {
    // It would be better to include the msgType in exception message
    // Doing that will break acceptance tests
    throw new FieldException(SessionRejectReason.INVALID_MSGTYPE);
  }
}

private FieldException newIncorrectDataException(FieldConvertError e, int tag) {
  return new FieldException(SessionRejectReason.INCORRECT_DATA_FORMAT_FOR_VALUE,
      e.getMessage(), tag);
}

private FieldException newIncorrectDataException(FieldConvertError e, int tag) {
  return new FieldException(SessionRejectReason.INCORRECT_DATA_FORMAT_FOR_VALUE,
      e.getMessage(), tag);
}

/** Check if field tag number is defined in spec. **/
void checkValidTagNumber(Field<?> field) {
  if (!fields.contains(field.getTag())) {
    throw new FieldException(SessionRejectReason.INVALID_TAG_NUMBER, field.getField());
  }
}

/** Check if a field has a value. **/
private void checkHasValue(StringField field) {
  if (checkFieldsHaveValues && field.getValue().length() == 0) {
    throw new FieldException(SessionRejectReason.TAG_SPECIFIED_WITHOUT_A_VALUE,
        field.getField());
  }
}

/** Check if field tag number is defined in spec. **/
void checkValidTagNumber(Field<?> field) {
  if (!fields.contains(field.getTag())) {
    throw new FieldException(SessionRejectReason.INVALID_TAG_NUMBER, field.getField());
  }
}

/** Check if a field has a value. **/
private void checkHasValue(StringField field) {
  if (checkFieldsHaveValues && field.getValue().length() == 0) {
    throw new FieldException(SessionRejectReason.TAG_SPECIFIED_WITHOUT_A_VALUE,
        field.getField());
  }
}

void checkValidTagNumber(Field<?> field) {
  if (!fields.contains(field.getTag())) {
    throw new FieldException(SessionRejectReason.INVALID_TAG_NUMBER, field.getField());
  }
}

private void checkHasValue(StringField field) {
  if (checkFieldsHaveValues && field.getValue().length() == 0) {
    throw new FieldException(SessionRejectReason.TAG_SPECIFIED_WITHOUT_A_VALUE,
        field.getField());
  }
}