///<summary>
/// Return counts of all job statuses (running, not running, completed, stopped, with errors).
/// Useful for UI reporting of job statuses.
///</summary>
///<param name="appID">Client application ID, optional</param>
///<param name="userID">User ID, optional.</param>
///<returns>Collection of JobStatusCount</returns>
public IReadOnlyCollection <JobStatusCount> GetJobStatusCount(string appID, string userID)
{
return(jobDAL.GetJobStatusCount(appID, userID));
}