private ProfileKeysLRSResponse getProfileKeys(
String resource, HashMap<String, String> queryParams) {
HTTPRequest request = new HTTPRequest();
request.setMethod(HttpMethods.GET);
request.setResource(resource);
request.setQueryParams(queryParams);
HTTPResponse response = makeSyncRequest(request);
ProfileKeysLRSResponse lrsResponse = new ProfileKeysLRSResponse(request, response);
if (response.getStatus() == 200) {
lrsResponse.setSuccess(true);
try {
Iterator it =
Mapper.getInstance().readValue(response.getContent(), ArrayNode.class).elements();
lrsResponse.setContent(new ArrayList<String>());
while (it.hasNext()) {
lrsResponse.getContent().add(it.next().toString());
}
} catch (Exception ex) {
lrsResponse.setErrMsg("Exception: " + ex.toString());
lrsResponse.setSuccess(false);
}
} else {
lrsResponse.setSuccess(false);
}
return lrsResponse;
}
@Override
public StatementsResultLRSResponse saveStatements(List<Statement> statements) {
StatementsResultLRSResponse lrsResponse = new StatementsResultLRSResponse();
if (statements.isEmpty()) {
lrsResponse.setSuccess(true);
return lrsResponse;
}
ArrayNode rootNode = Mapper.getInstance().createArrayNode();
for (Statement statement : statements) {
rootNode.add(statement.toJSONNode(getVersion()));
}
lrsResponse.setRequest(new HTTPRequest());
lrsResponse.getRequest().setResource("statements");
lrsResponse.getRequest().setMethod(HttpMethods.POST);
lrsResponse.getRequest().setContentType("application/json");
try {
lrsResponse
.getRequest()
.setContent(Mapper.getWriter(this.usePrettyJSON()).writeValueAsBytes(rootNode));
} catch (JsonProcessingException ex) {
lrsResponse.setErrMsg("Exception: " + ex.toString());
return lrsResponse;
}
HTTPResponse response = makeSyncRequest(lrsResponse.getRequest());
int status = response.getStatus();
lrsResponse.setResponse(response);
if (status == 200) {
lrsResponse.setSuccess(true);
lrsResponse.setContent(new StatementsResult());
try {
Iterator it =
Mapper.getInstance().readValue(response.getContent(), ArrayNode.class).elements();
for (int i = 0; it.hasNext(); ++i) {
lrsResponse.getContent().getStatements().add(statements.get(i));
lrsResponse
.getContent()
.getStatements()
.get(i)
.setId(UUID.fromString(((JsonNode) it.next()).textValue()));
}
} catch (Exception ex) {
lrsResponse.setErrMsg("Exception: " + ex.toString());
lrsResponse.setSuccess(false);
}
} else {
lrsResponse.setSuccess(false);
}
return lrsResponse;
}