Examples with CurrencyDao org.openlca.core.database.CurrencyDao used on opensource projects

Example 11 with CurrencyDao

use of org.openlca.core.database.CurrencyDao in project olca-app by GreenDelta.

the class CostDialog method setCurrencyContent.

private void setCurrencyContent(ComboViewer combo) {
    combo.setContentProvider(ArrayContentProvider.getInstance());
    CurrencyDao dao = new CurrencyDao(Database.get());
    List<Currency> all = dao.getAll();
    Collections.sort(all, (c1, c2) -> Strings.compare(c1.name, c2.name));
    combo.setInput(all);
    currency = exchange.currency;
    if (currency == null)
        currency = dao.getReferenceCurrency();
    if (currency != null) {
        combo.setSelection(new StructuredSelection(currency));
        exchange.currency = currency;
    }
}

Example 12 with CurrencyDao

use of org.openlca.core.database.CurrencyDao in project olca-app by GreenDelta.

the class RefCurrencyUpdate method run.

@Override
public void run() {
    try {
        CurrencyDao dao = new CurrencyDao(Database.get());
        c.lastChange = Calendar.getInstance().getTimeInMillis();
        Version.incUpdate(c);
        c = dao.update(c);
        double f = c.conversionFactor;
        for (Currency o : dao.getAll()) {
            o.referenceCurrency = c;
            o.lastChange = Calendar.getInstance().getTimeInMillis();
            Version.incUpdate(o);
            if (Objects.equals(c, o)) {
                o.conversionFactor = 1.0;
                c = dao.update(o);
            } else {
                o.conversionFactor = o.conversionFactor / f;
                dao.update(o);
            }
        }
    } catch (Exception e) {
        Logger log = LoggerFactory.getLogger(getClass());
        log.error("failed to update reference currency", e);
    }
}