public String getTollRateUrl() throws EtccException {
CacheAdmin admin = CacheAdmin.getInstance();
String key = AppEnum.TOLLRATE_URL.getValue();
try {
String tollRateUrl = (String) admin.getFromCache(key);
if (tollRateUrl == null) {
tollRateUrl = app.getTollRateUrl();
admin.putInCache(key, tollRateUrl);
}
return tollRateUrl;
} catch (Throwable t) {
admin.cancelUpdate(key);
logger.error(t);
throw new EtccException("Error running getTollRateUrl: " + t, t);
}
}
