/// <summary>
/// Takes an <seealso cref="IActivityExecution" /> and wraps
/// the call to the Callable with the proper error propagation. This method
/// also makes sure that exceptions not caught by following activities in the
/// process will be thrown and not propagated.
/// </summary>
/// <param name="execution"> </param>
/// <param name="toExecute"> </param>
/// <exception cref="exception"> </exception>
protected internal virtual void ExecuteWithErrorPropagation(IActivityExecution execution,
Action toExecute)
{
var activityInstanceId = execution.ActivityInstanceId;
try
{
toExecute.Invoke();
}
catch (System.Exception ex)
{
execution.CreateIncident(IncidentFields.FailedTask, "", ex.ToString().Length > 1500? ex.ToString().Substring(0, 1500): ex.ToString());
if (activityInstanceId == execution.ActivityInstanceId)
{
try
{
PropagateException(execution, ex);
}
catch (ErrorPropagationException e)
{
LOG.ErrorPropagationException(activityInstanceId, e.InnerException);
// re-throw the original exception so that it is logged
// and set as cause of the failure
throw ex;
}
}
else
{
throw ex;
}
}
}