- public Iterator<LedgerTransactionItem> getItemsIterator() {
- return new Iterator<LedgerTransactionItem>() {
- private int pointer = 0;
- @Override
- public boolean hasNext() {
- return pointer < items.size();
- }
-
- @Override
- public LedgerTransactionItem next() {
- return hasNext() ? items.get(pointer++) : null;
+ for (LedgerTransactionAccount item : accounts) {
+ db.execSQL("INSERT INTO transaction_accounts(transaction_id, account_name, amount, " +
+ "currency) values(?, ?, ?, ?)",
+ new Object[]{id, item.getAccountName(), item.getAmount(), item.getCurrency()});
+ }
+ }
+ private void fillDataHash() {
+ if (dataHash != null) return;
+ try {
+ Digest sha = new Digest(DIGEST_TYPE);
+ StringBuilder data = new StringBuilder();
+ data.append(getId());
+ data.append('\0');
+ data.append(getDescription());
+ data.append('\0');
+ for (LedgerTransactionAccount item : accounts) {
+ data.append(item.getAccountName());
+ data.append('\0');
+ data.append(item.getCurrency());
+ data.append('\0');
+ data.append(item.getAmount());