/* get string */
public static AccountString getAccountString(Account account, String strID) throws DBException {
if ((account != null) && (strID != null)) {
String acctID = account.getAccountID();
AccountString.Key key = new AccountString.Key(acctID, strID);
if (key.exists()) {
AccountString str = key.getDBRecord(true);
str.setAccount(account);
return str;
} else {
// AccountString does not exist
return null;
}
} else {
return null; // just say it doesn't exist
}
}
// Note: does NOT return null
public static AccountString getAccountString(Account account, String strID, boolean create)
throws DBException {
/* account-id specified? */
if (account == null) {
throw new DBNotFoundException("Account not specified.");
}
String acctID = account.getAccountID();
/* string-id specified? */
if ((strID == null) || strID.equals("")) {
throw new DBNotFoundException("String-ID not specified for account: " + acctID);
}
/* get/create */
AccountString str = null;
AccountString.Key strKey = new AccountString.Key(acctID, strID);
if (!strKey.exists()) {
if (create) {
str = strKey.getDBRecord();
str.setAccount(account);
str.setCreationDefaultValues();
return str; // not yet saved!
} else {
throw new DBNotFoundException("String-ID does not exists: " + strKey);
}
} else if (create) {
// we've been asked to create the AccountString, and it already exists
throw new DBAlreadyExistsException("String-ID already exists '" + strKey + "'");
} else {
str = AccountString.getAccountString(account, strID);
if (str == null) {
throw new DBException("Unable to read existing String-ID: " + strKey);
}
return str;
}
}