private void ExecuteTasks()
{
int errorTasks = 0;
Parallel.ForEach(_ParallelTasks, PumpConfig.ParallelOption, task =>
{
if (task.Execute() == false)
{
Interlocked.Increment(ref errorTasks);
}
});
using (DbAccess dbAccess = DbPackage.CreateConnection())
{
ParallelTask callbackTask = (errorTasks > 0) ? _FailCallbackTask : _SuccessCallbackTask;
if (callbackTask != null)
{
callbackTask.Execute(dbAccess);
}
dbAccess.CompleteParallelJob(_PJobID);
}
Dispose();
}
public void Run(DbAccess dbAccess, PumpSynchronizer synchronizer)
{
dbAccess.RunParallelJob(_PJobID, task =>
{
ParallelTask parallelTask = new ParallelTask(
task.Field <int>("PJOB_ID"),
task.Field <short>("TASK_ID"),
task.Field <short>("COMMAND_TIMEOUT")
);
switch (parallelTask.TaskID)
{
case 0:
_SuccessCallbackTask = parallelTask;
break;
case -1:
_FailCallbackTask = parallelTask;
break;
default:
_ParallelTasks.Add(parallelTask);
break;
}
});
if (_ParallelTasks.Count > 0)
{
synchronizer.StartNewTask(() => { ExecuteTasks(); });
}
}
public void Dispose()
{
_ParallelTasks.Clear();
_SuccessCallbackTask = null;
_FailCallbackTask = null;
}