/// <summary>
/// Handle task completion notification.
/// Override this method to implement external
/// notification about task completion.
/// </summary>
/// <param name="tci"></param>
protected virtual void OnTaskCompleted(TaskCompletionInfo tci)
{
}
/// <summary>
/// Pass task completion information to active transition.
/// As a result, task internal data is updated and
/// OnTaskCompleted is invoked. Then the transition is marked
/// as completed and TransitionCompleted callback is invoked.
/// </summary>
/// <param name="tci"></param>
public void NotifyTaskCompleted(TaskCompletionInfo tci)
{
ActivationRequired(true);
if (Status != TransitionStatus.STARTED &&
Status != TransitionStatus.COMPLETED)
throw new ApplicationException("Invalid transition status");
if (tci.CorrelationId != this.CorrelationId)
throw new ApplicationException("Invalid correlation id");
if (tci.ResultXml != null)
{
DataObject dob = DataObject.ParseXml(tci.ResultXml);
this.UpdateTaskData(dob);
}
OnTaskCompleted(tci);
this.Status = TransitionStatus.COMPLETED;
_containerCallback.TransitionCompleted(CorrelationId);
}
public void ProcessTaskCompleted(TaskCompletionInfo info)
{
log.Info("Task completed in process {0}. Id: {1}", info.ProcessInstance, info.CorrelationId);
TaskCompletedNotification tcn = new TaskCompletedNotification();
tcn.CorrelationId = info.CorrelationId;
tcn.ProcessInstanceId = info.ProcessInstance;
XmlReader xr = XmlReader.Create(new StringReader(info.ResultXml));
xr.MoveToContent();
tcn.TaskData = DataObject.ParseXmlElement(xr);
this.MessageBus.Notify("NGEnvironment", "NGinn.ProcessTaskCompleted", tcn, false);
}
/// <summary>
/// Report that a process task has completed
/// </summary>
/// <param name="tci"></param>
public void NotifyTaskCompleted(TaskCompletionInfo tci)
{
throw new NotImplementedException();
if (tci.ProcessInstance != this.InstanceId) throw new Exception("Invalid instance id");
TaskShell at = GetActiveTransition(tci.CorrelationId);
if (at == null)
{
MultiTaskShell mti = FindMultiInstanceTransitionWithSubtask(tci.CorrelationId);
if (mti != null) at = mti.GetChildTransition(tci.CorrelationId);
}
if (at == null) throw new Exception("Invalid correlation id");
if (at.Status != TransitionStatus.ENABLED && at.Status != TransitionStatus.STARTED) throw new Exception("Invalid transition status");
//at will callback us when the task is completed
at.NotifyTaskCompleted(tci);
}
static void TestTaskCompleted(string processId, string taskCorrelationId)
{
INGEnvironmentProcessCommunication env = (INGEnvironmentProcessCommunication)_ctx.GetObject("NGEnvironment");
TaskCompletionInfo tci = new TaskCompletionInfo();
tci.ProcessInstance = processId;
tci.CorrelationId = taskCorrelationId;
tci.ResultXml = "<results><decision>Accept</decision><managerComment>I don't know why</managerComment><managerId>132</managerId></results>";
tci.CompletedBy = "me";
env.ProcessTaskCompleted(tci);
}
