예제 #1
0
 public List<Picture> getPictures(Album album) {
   try {
     DefaultQueryParams<Album> queryParams = new DefaultQueryParams<Album>("getPicturesByAlbum");
     queryParams.setParam("album", album);
     return queryExecutor.executeNamedQueryList(queryParams, Picture.class);
   } catch (NoResultException e) {
     return null;
   }
 }
 public List<WallMessage> getMessages(User receiver) throws RepositoryException {
   try {
     DefaultQueryParams<User> queryParams = new DefaultQueryParams<User>("getMessageByUser");
     queryParams.setParam("rec", receiver);
     List<WallMessage> result =
         queryExecutor.executeNamedQueryList(queryParams, WallMessage.class);
     return repositoryManager.retrieveContent(result, getPath(receiver));
   } catch (NoResultException e) {
     return null;
   }
 }
예제 #3
0
 public Picture getAlbumPicture(Album album) {
   try {
     DefaultQueryParams<Album> queryParams = new DefaultQueryParams<Album>("getPicturesByAlbum");
     queryParams.setParam("album", album);
     queryParams.setCurrentRecord(0);
     queryParams.setRecordCount(1);
     Picture result = queryExecutor.executeNamedQuery(queryParams, Picture.class);
     return repositoryManager.retrieveContent(result, getPath(result.getAlbum()));
   } catch (Exception e) {
     return null;
   }
 }