Changeset 11041

Timestamp:

06/25/14 11:09:26 (10 years ago)

Author:

mroscoe

Message:

 

File:

• branches/HiveStatistics/sources/HeuristicLab.Services.Hive/3.3/HiveStatisticsGenerator.cs (modified) (2 diffs)

branches/HiveStatistics/sources/HeuristicLab.Services.Hive/3.3/HiveStatisticsGenerator.cs

@@ -259 +259 @@
           TotalRuntime = stateLogsLinkedList.SumTotalTimeWhere(stateLog => stateLog.Value.State == TaskState.Calculating && stateLog.NextIs(x => x.State == TaskState.Transferring)),
           TotalTransferTime = stateLogsLinkedList.SumTotalTimeWhere(stateLog => stateLog.Value.State == TaskState.Transferring),
-          TaskState = t.Task.State
+          TaskState = t.Task.State,
+          Exception = stateLogsLinkedList.NotNullException()
         };
 
@@ -282 +283 @@
                       .Where(stateLog => predicate(stateLog))
                       .Sum(stateLog => stateLog.Next != null ? (stateLog.Next.Value.DateTime - stateLog.Value.DateTime).TotalMinutes : 0.0);
+    }
+    public static string NotNullException(this LinkedList<StateLog> stateLogs)
+    {
+      string error = null;
+      if (stateLogs.EnumerateNodes().Count(sl => sl.Value.Exception != null) >= 1) {
+        error = stateLogs.EnumerateNodes().First(sl => sl.Value.Exception != null).Value.Exception;
+      }
+      return error;
     }
   }