Examples with GetRequest kong.unirest.GetRequest used on opensource projects

Example 1 with GetRequest

use of kong.unirest.GetRequest in project zeppelin by apache.

the class ZeppelinClient method listSessions.

/**
 * List all the sessions for the provided interpreter.
 *
 * @param interpreter
 * @return
 * @throws Exception
 */
public List<SessionInfo> listSessions(String interpreter) throws Exception {
    GetRequest getRequest = Unirest.get("/session");
    if (interpreter != null) {
        getRequest.queryString("interpreter", interpreter);
    }
    HttpResponse<JsonNode> response = getRequest.asJson();
    checkResponse(response);
    JsonNode jsonNode = response.getBody();
    checkJsonNodeStatus(jsonNode);
    JSONArray sessionJsonArray = jsonNode.getObject().getJSONArray("body");
    List<SessionInfo> sessionInfos = new ArrayList<>();
    for (int i = 0; i < sessionJsonArray.length(); ++i) {
        sessionInfos.add(createSessionInfoFromJson(sessionJsonArray.getJSONObject(i)));
    }
    return sessionInfos;
}