/**
* Retrieves the first request in the queue and builds the full REST URI
* given the properties of this request before creating a new HTTP request,
* signing it, and sending it to the container.
*
* @param client OpenSocialClient object with REST_BASE_URI property set
* @return Object encapsulating the data requested from the container
* @throws OpenSocialRequestException
* @throws JSONException
* @throws OAuthException
* @throws IOException
* @throws URISyntaxException
*/
private OpenSocialResponse submitRest(OpenSocialClient client)
{
String restBaseUri =
client.getProperty(OpenSocialClient.Properties.REST_BASE_URI);
OpenSocialRequest r = this.requests[0];
OpenSocialUrl requestUrl = new OpenSocialUrl(restBaseUri);
requestUrl.addPathComponent(r.getRestPathComponent());
if (r.getParameter("userId") != null)
{
requestUrl.addPathComponent(r.getParameter("userId"));
}
if (r.getParameter("groupId") != null)
{
requestUrl.addPathComponent(r.getParameter("groupId"));
}
if (r.getParameter("appId") != null)
{
requestUrl.addPathComponent(r.getParameter("appId"));
}
OpenSocialHttpRequest request = new OpenSocialHttpRequest(requestUrl);
OpenSocialRequestSigner.signRequest(request, client);
String responseString = getHttpResponse(request);
return(OpenSocialJsonParser.getResponse(responseString, r.getId()));
}
/**
* Collects all of the queued requests and encodes them into a single JSON
* string before creating a new HTTP request, attaching this string to the
* request body, signing it, and sending it to the container.
*
* @param client OpenSocialClient object with RPC_ENDPOINT property set
* @return Object encapsulating the data requested from the container
* @throws OpenSocialRequestException
* @throws JSONException
* @throws OAuthException
* @throws IOException
* @throws URISyntaxException
*/
private OpenSocialResponse submitRpc(OpenSocialClient client)
{
String rpcEndpoint =
client.getProperty(OpenSocialClient.Properties.RPC_ENDPOINT);
JsonArray requestArray = new JsonArray();
foreach (OpenSocialRequest r in this.requests)
{
requestArray.Put(JsonConvert.Import(r.getJsonEncoding()));
}
OpenSocialUrl requestUrl = new OpenSocialUrl(rpcEndpoint);
OpenSocialHttpRequest request = new OpenSocialHttpRequest(requestUrl);
request.setPostBody(requestArray.ToString());
OpenSocialRequestSigner.signRequest(request, client);
String responseString = getHttpResponse(request);
return(OpenSocialJsonParser.getResponse(responseString));
}
/**
* Retrieves and parses the JSON-encoded response item with the passed ID and
* returns the parsed item as a List of OpenSocialPerson objects.
*
* @param id ID of the response item to parse
* @throws OpenSocialRequestException
* @throws JSONException
* @throws IllegalAccessException
* @throws InstantiationException
*/
public List <OpenSocialPerson> getItemAsPersonCollection(String id)
{
String item = this.items[id];
return(OpenSocialJsonParser.parseAsPersonCollection(item));
}
/**
* 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));
}
/**
* Retrieves and parses the JSON-encoded response item with the passed ID and
* returns the parsed item as an OpenSocialPerson object.
*
* @param id ID of the response item to parse
* @throws OpenSocialRequestException
* @throws JSONException
* @throws IllegalAccessException
* @throws InstantiationException
*/
public OpenSocialPerson getItemAsPerson(String id)
{
String item = this.items[id];
return(OpenSocialJsonParser.parseAsPerson(item));
}
