/**
* Retrieves and parses the JSON-encoded response item with the passed ID and
* returns the parsed item as an OpenSocialAppData object.
*
* @param id ID of the response item to parse
* @throws OpenSocialRequestException
* @throws JSONException
* @throws InstantiationException
* @throws IllegalAccessException
*/
public OpenSocialAppData getItemAsAppData(String id)
{
String item = this.items[id];
return(OpenSocialJsonParser.parseAsAppData(item));
}
