示例#1
0
  /**
   * Retrieves and loads the value of the Item specified by the ItemId given from the Cloud
   * Synchronously <strong>Use only if you plan to do your own threading</strong>
   *
   * @param itemId the Id of the Item to retrieve from the ClearBlade Cloud
   * @throws ClearBladeException will be thrown if no Item is found or if the API call failed
   */
  public void load(String itemId, final DataCallback callback) throws ClearBladeException {
    // create the query string to look for the object
    loadSetup(itemId);
    //		PlatformResponse<String> result = request.execute();
    //		if(result.getError()) {
    //			throw new ClearBladeException("Call to Load failed:"+result.getData());
    //		} else {
    //			this.json = convertJsonArrayToJsonObject(result.getData());
    //		}
    DataTask asyncFetch =
        new DataTask(
            new PlatformCallback(this, callback) {
              @Override
              public void done(String response) {
                _item.json = convertJsonToJsonObject(response);
                Item[] ret = {_item};
                callback.done(ret);
              }

              @Override
              public void error(ClearBladeException exception) {
                callback.error(exception);
              }
            });
    asyncFetch.execute(request);
  }
示例#2
0
  /**
   * If Item has not been saved to the Cloud, it will save it, otherwise it will modify the Item in
   * the cloud. It loads the value of the Item from the Cloud with the most up-to-date Item. After
   * creation of an Item it will have a ItemId. This function operates Synchronously. <strong>Use
   * only if you plan to do your own threading</strong>
   *
   * @throws ClearBladeException will be thrown if no Item is found or if the API call failed
   */
  public void save(final DataCallback callback) {

    saveSetup();

    DataTask asyncFetch =
        new DataTask(
            new PlatformCallback(this, callback) {

              @Override
              public void done(String response) {
                _item.json = convertJsonToJsonObject(response);
                Item[] ret = {_item};
                callback.done(ret);
              }

              @Override
              public void error(ClearBladeException exception) {
                callback.error(exception);
              }
            });
    asyncFetch.execute(request);

    clearChanges();
  }