java.util.Collection c = channelDAO.getChannels();
    public void runLogSubscribers ()    {       log.info("run Log Subscribers!");       java.util.Collection c = channelDAO.getChannels();       java.util.Iterator i = c.iterator();       LogSubscribers logsub;        Channel channel;       while (i.hasNext())       {           logsub = new LogSubscribers();           logsub.setDate(new Date());           channel = (Channel)i.next();           logsub.setNum_subscribers(feedSubscriberDAO.countFeedSubscriberByChannelURL(channel.getLocationString()));           logsub.setChannel(channel);           logDAO.save(logsub);       }    }