private void checkInputChannel(AcInputChannel channel) {
JwTimestamp end = _now.getCopy();
JwTimestamp start = end.getCopy();
start.subtractMinutes(channel.getMonitorMinutes());
JwList<AcReceivedFileRollup> v = getRollupData(channel, start, end);
if (noCarditReceived(v) && noActiveAlertFor(channel)) {
createAlert(channel);
reportNoCarditProcessed(channel, start, end);
}
}
private JwTimestamp getAlertExpiration() {
JwTimestamp expires = _now.getCopy();
expires.addMinutes(_alertExpirationMinutes);
return expires;
}