在Rally .Net API中查詢特定任務的所有者？

Question

我正在嘗試使用.Net API查詢附加到Rally任務中的用戶。 我成功地能夠查詢用戶故事以及相應的任務。

using System; 
using System.Collections.Generic; 

namespace RallyIntegration 
{ 
    using Microsoft.CSharp.RuntimeBinder; 
    using Rally.RestApi; 
    using Rally.RestApi.Response; 
    class UserStoryTask 
    { 
     static void Main(string[] args) 
     { 
      ///<summary> 
      ///Will reuturn the user stories, tasks and the estimates per each task 
      /// </summary> 

      //instantiate Rally Object 
      RallyRestApi api = new RallyRestApi(); 

      //user-credentials 
      const string username = "username@x.com"; //use get methods 
      const string password = "secret"; //use get methods; 
      const string serverUrl = "https://rally1.rallydev.com"; 

      //authenitcate 
      api.Authenticate(username, password, serverUrl, null, false); 


      string workspaceReferenceID = "/workspace/secret"; 
      string projectReferenceID = "/project/secret"; 
      bool projectScopingUp = false; //will not include all the projects above the default project 
      bool projectScopingdown = true; //will include child projects 

      //setup the userStoryRequest 
      Request userStoryRequest = new Request("HierarchicalRequirement"); 
      userStoryRequest.Workspace = workspaceReferenceID; 
      userStoryRequest.Project = projectReferenceID; 
      userStoryRequest.ProjectScopeUp = projectScopingUp; 
      userStoryRequest.ProjectScopeDown = projectScopingdown; 

      //fetch data from the story request 
      userStoryRequest.Fetch = new List<string>() 
      { 
       "FormattedID", "Name", "Tasks", "Estimate", "State", "Owner", "UserName" 
      }; 

      //Userstory Query 
      userStoryRequest.Query = (new Query("LastUpdateDate", Query.Operator.GreaterThan, "2016-01-01")); 
      QueryResult userStoryResult = api.Query(userStoryRequest); 

      //iterate through the query results 
      foreach (var userStory in userStoryResult.Results) 
      { 
       Console.WriteLine(userStory["FormattedID"] + ":" + userStory["Name"]); 

       //Task Request 
       Request taskRequest = new Request(userStory["Tasks"]); 
       QueryResult taskResult = api.Query(taskRequest); 
       if (taskResult.TotalResultCount > 0) 
       { 
        foreach (var task in taskResult.Results) 
        { 
         var taskName = task["Name"]; 
         var taskEstimate = task["Estimate"]; 
         var taskState = task["State"]; 
         Console.WriteLine("Task Name: " + taskName + Environment.NewLine + "Estimate: " + taskEstimate + Environment.NewLine + "State: "+taskState); 

         try 
         { 
          //how can I say only return if the task has an owner attached to it 
          //http://stackoverflow.com/questions/32621290/what-is-the-proper-way-to-fetch-the-owner-name-of-a-rally-task 
          Request ownerRequest = new Request(userStory["Owner"]); 
          QueryResult ownerResult = api.Query(ownerRequest); 
          foreach (var owner in ownerResult.Results) 
          { 
           var ownerName = owner["Owner"]; 
           Console.WriteLine("Owner: " + ownerName); 
          } 
         } 
         catch(NullReferenceException) 
         { 
          Console.WriteLine("Null Reference Hit"); 
         } 
         catch(RuntimeBinderException) 
         { 
          Console.WriteLine("Binder Exception"); 
         } 
         finally 
         { 
          //api.close(); 
         } 
        } 
       } 
       else 
       { 
        Console.WriteLine("Tasks Not Found..."); 
       } 
      } 
      Console.ReadLine(); 
     } 
    } 
} 

//我們需要

Answer 1

只要你在獲取用戶在查詢任務，收集，提取特定任務的用戶或所有者：

taskRequest.setFetch("Owner"); 

您應該只是能夠看到檢查每個任務的主人：

foreach (var task in taskResult.Results) 
{ 
    var owner = task["Owner"]; 

    if (owner != null) 
    { 
     var ownerName = owner["_refObjectName"];      
     //todo: do something here 
    } 


}