/* return StatusCode */
public static StatusCode findStatusCode(String accountID, String deviceID, int statusCode) {
/* check account status codes */
if (!StringTools.isBlank(accountID)) {
// first, try account/device
if (!StringTools.isBlank(deviceID)) {
try {
StatusCode.Key codeKey = new StatusCode.Key(accountID, deviceID, statusCode);
if (codeKey.exists()) { // may throw DBException
StatusCode code = codeKey.getDBRecord(true);
if (code != null) { // should not be null
return code;
}
}
} catch (DBException dbe) {
// ignore error
}
}
// next, try just the account
try {
StatusCode.Key codeKey = new StatusCode.Key(accountID, statusCode);
if (codeKey.exists()) { // may throw DBException
StatusCode code = codeKey.getDBRecord(true);
if (code != null) { // should not be null
return code;
}
}
} catch (DBException dbe) {
// ignore error
}
}
/* check global status codes */
String sysAdmin = AccountRecord.getSystemAdminAccountID();
if (!StringTools.isBlank(sysAdmin)) {
try {
StatusCode.Key codeKey = new StatusCode.Key(sysAdmin, statusCode);
if (codeKey.exists()) { // may throw DBException
StatusCode code = codeKey.getDBRecord(true);
if (code != null) { // should not be null
return code;
}
}
} catch (DBException dbe) {
// ignore error
}
}
/* icon selector not found */
return null;
}
/* return true if StatusCode exists */
public static boolean exists(String accountID, String deviceID, int code)
throws DBException // if error occurs while testing existance
{
if ((accountID != null) && (deviceID != null)) {
StatusCode.Key scKey = new StatusCode.Key(accountID, deviceID, code);
return scKey.exists();
}
return false;
}
/* Return specified StatusCode, create if specified */
private static StatusCode _getStatusCode(
String accountID, Account account, String deviceID, int code, boolean createOK)
throws DBException {
// does not return null if 'createOK' is true
/* account-id specified? */
if (StringTools.isBlank(accountID)) {
if (account == null) {
throw new DBException("Account not specified.");
} else {
accountID = account.getAccountID();
}
} else if ((account != null) && !account.getAccountID().equals(accountID)) {
throw new DBException("Account does not match specified AccountID.");
}
/* device-id specified? */
if (StringTools.isBlank(deviceID)) {
// throw new DBException("Device-ID not specified.");
deviceID = ALL_DEVICES;
}
/* get/create entity */
StatusCode.Key scKey = new StatusCode.Key(accountID, deviceID, code);
if (scKey.exists()) { // may throw DBException
StatusCode sc = scKey.getDBRecord(true);
if (account != null) {
sc.setAccount(account);
}
return sc;
} else if (createOK) {
StatusCode sc = scKey.getDBRecord();
if (account != null) {
sc.setAccount(account);
}
sc.setCreationDefaultValues();
return sc; // not yet saved!
} else {
// record doesn't exist, and caller doesn't want us to create it
return null;
}
}