private void save(String oldName) {
        Common.getInstance().getStorageHandler().getStorageEngine().saveCurrency(oldName, this);
        Common.getInstance().getCurrencyManager().updateEntry(oldName, this);
    }
private void save ( String oldName ) { Common . getInstance ( ) . getStorageHandler ( ) . getStorageEngine ( ) . saveCurrency ( oldName , this ) ; Common . getInstance ( ) . getCurrencyManager ( ) . updateEntry ( oldName , this ) ; }
Save the currency information. Used while changing the main currency name.
@param oldName The old currency name.