public static void Trace(Guid workflowInstanceId, WorkflowIdentity workflowDefinitionIdentity, WorkflowInstanceState state)
{
WorkflowInstanceTrace trace = new WorkflowInstanceTrace(workflowInstanceId, workflowDefinitionIdentity, state);
TraceSource ts = new TraceSource("CoreWf.Tracking", SourceLevels.Information);
ts.TraceData(TraceEventType.Information, 1, trace);
}
public override bool Equals(object obj)
{
if (obj is WorkflowInstanceTrace trace)
{
if (this.InstanceStatus == trace.InstanceStatus &&
WorkflowInstanceTrace.CompareIdentities(trace.WorkflowDefinitionIdentity, this.WorkflowDefinitionIdentity))
{
return(true);
}
}
return(base.Equals(obj));
}
bool IActualTraceStep.Equals(IActualTraceStep trace)
{
if (trace is WorkflowInstanceTrace instanceTrace)
{
if (this.InstanceStatus == instanceTrace.InstanceStatus &&
WorkflowInstanceTrace.CompareIdentities(instanceTrace.WorkflowDefinitionIdentity, this.WorkflowDefinitionIdentity))
{
return(true);
}
}
return(false);
}
public ActualTrace(ActualTrace actualTrace)
{
lock (actualTrace.Steps)
{
foreach (IActualTraceStep step in actualTrace.Steps)
{
ActivityTrace activityTrace = step as ActivityTrace;
if (activityTrace != null)
{
this.Steps.Add(new ActivityTrace(activityTrace));
continue;
}
//WorkflowInstanceUpdatedTrace workflowInstanceUpdatedTrace = step as WorkflowInstanceUpdatedTrace;
//if (workflowInstanceUpdatedTrace != null)
//{
// this.Steps.Add(new WorkflowInstanceUpdatedTrace(workflowInstanceUpdatedTrace.InstanceName, workflowInstanceUpdatedTrace.OriginalWorkflowIdentity, workflowInstanceUpdatedTrace.WorkflowDefinitionIdentity, workflowInstanceUpdatedTrace.InstanceStatus));
// continue;
//}
WorkflowInstanceTrace workflowInstanceTrace = step as WorkflowInstanceTrace;
if (workflowInstanceTrace != null)
{
this.Steps.Add(new WorkflowInstanceTrace(workflowInstanceTrace.InstanceName, workflowInstanceTrace.WorkflowDefinitionIdentity, workflowInstanceTrace.InstanceStatus));
continue;
}
UserTrace userTrace = step as UserTrace;
if (userTrace != null)
{
this.Steps.Add(new UserTrace(userTrace.InstanceId, userTrace.ActivityParent, userTrace.Message));
continue;
}
BookmarkResumptionTrace bookmarkResumptionTrace = step as BookmarkResumptionTrace;
if (bookmarkResumptionTrace != null)
{
this.Steps.Add(new BookmarkResumptionTrace(bookmarkResumptionTrace.BookmarkName, bookmarkResumptionTrace.SubinstanceId,
bookmarkResumptionTrace.ActivityName));
continue;
}
SynchronizeTrace synchronizeTrace = step as SynchronizeTrace;
if (synchronizeTrace != null)
{
this.Steps.Add(new SynchronizeTrace(synchronizeTrace.userTrace.InstanceId,
synchronizeTrace.userTrace.Message));
continue;
}
WorkflowExceptionTrace weTrace = step as WorkflowExceptionTrace;
if (weTrace != null)
{
this.Steps.Add(new WorkflowExceptionTrace(weTrace.InstanceName, weTrace.InstanceException));
continue;
}
WorkflowAbortedTrace wasTrace = step as WorkflowAbortedTrace;
if (wasTrace != null)
{
this.Steps.Add(new WorkflowAbortedTrace(wasTrace.InstanceId, wasTrace.AbortedReason));
continue;
}
}
}
}
//makes a copy of the existing trace group
public static TraceGroup GetNewTraceGroup(TraceGroup traceGroup)
{
TraceGroup newTraceGroup = null;
if (traceGroup.ordered)
{
newTraceGroup = new OrderedTraces();
}
else
{
newTraceGroup = new UnorderedTraces();
}
foreach (WorkflowTraceStep step in traceGroup.Steps)
{
ActivityTrace activityTrace = step as ActivityTrace;
if (activityTrace != null)
{
newTraceGroup.Steps.Add(new ActivityTrace(activityTrace)
{
Optional = step.Optional
});
continue;
}
WorkflowInstanceTrace workflowInstanceTrace = step as WorkflowInstanceTrace;
if (workflowInstanceTrace != null)
{
newTraceGroup.Steps.Add(new WorkflowInstanceTrace(workflowInstanceTrace.InstanceName, workflowInstanceTrace.InstanceStatus)
{
Optional = step.Optional
});
continue;
}
UserTrace userTrace = step as UserTrace;
if (userTrace != null)
{
newTraceGroup.Steps.Add(new UserTrace(userTrace.InstanceId, userTrace.ActivityParent, userTrace.Message));
continue;
}
BookmarkResumptionTrace bookmarkResumptionTrace = step as BookmarkResumptionTrace;
if (bookmarkResumptionTrace != null)
{
newTraceGroup.Steps.Add(new BookmarkResumptionTrace(bookmarkResumptionTrace.BookmarkName,
bookmarkResumptionTrace.SubinstanceId, bookmarkResumptionTrace.ActivityName));
continue;
}
SynchronizeTrace synchronizeTrace = step as SynchronizeTrace;
if (synchronizeTrace != null)
{
newTraceGroup.Steps.Add(new SynchronizeTrace(synchronizeTrace.userTrace.InstanceId,
synchronizeTrace.userTrace.Message));
continue;
}
ActivityPlaceholderTrace activityPlaceholderTrace = step as ActivityPlaceholderTrace;
if (activityPlaceholderTrace != null)
{
newTraceGroup.Steps.Add(activityPlaceholderTrace);
continue;
}
TraceGroup tempTraceGroup = step as TraceGroup;
if (tempTraceGroup != null)
{
newTraceGroup.Steps.Add(TraceGroup.GetNewTraceGroup(tempTraceGroup));
continue;
}
}
return(newTraceGroup);
}
