/// <summary>
/// Gets further details of the links in support of the GetWorkItemsById method
/// </summary>
/// <param name="links">The list of work items to get the details for</param>
/// <param name="q">The query to execute</param>
/// <returns>A WorkItemCollection containing all requested links</returns>
private WorkItemCollection GetWorkItemsFromLinkInfo(WorkItemLinkInfo[] links, Query q)
{
//Check to see if there are any links to queryy
if (links == null || links.GetLength(0) < 1)
return null;
//Holds the list of work item ID's to query for
List<int> wisInBatch = new List<int>();
// Get IDs for work items represented by post items:
BatchReadParameterCollection batchReadParameters = new BatchReadParameterCollection();
try
{
//Add all of the work item target ID's to the batch parameters for querying
for (int wiIndex = 0; wiIndex < links.Length; ++wiIndex)
{
int wiId = links[wiIndex].TargetId;
if (wiId != -1 && !wisInBatch.Contains(wiId))
{
batchReadParameters.Add(new BatchReadParameter(wiId));
wisInBatch.Add(wiId);
}
}
//Get the work item collection which contains all of the ID's
return _wis.Query(batchReadParameters, "select [System.Id] from WorkItems");
}
catch
{
return null;
}
}
