ParamUtility.checkState(null, this.mongoliaStationDao, "mongoliaStationDao");
try {
return this.mongoliaStationDao.getMongoliaStationByKeyword(keyword, pageNumber, pageSize);
} catch (DaoException e) {
throw new StationSearchServiceException("Cannot search mongolia station by keyword " + keyword
+ ". Dao exception: " + e.getMessage(), e);
}
}