/// <summary>
/// Processes the model.
/// </summary>
/// <param name="inputModel">The input model.</param>
/// <returns>
/// The activity result.
/// </returns>
public ActivityResult ProcessModel(IDataModel inputModel)
{
var context = new ActivityContext(inputModel, DateTime.UtcNow);
this.ActivityExecuting?.Invoke(this, new ActivityExecutingEventArgs(context));
IDataModel outputModel = null;
ActivityException activityException = null;
var stopwatch = new Stopwatch();
stopwatch.Start();
try
{
outputModel = this.ProcessModelAsync(context).GetAwaiter().GetResult();
}
catch (ActivityException aex)
{
activityException = aex;
}
catch (Exception ex)
{
activityException =
new ActivityException(
PipelineErrorMessages.ActivityProcessModelFailed,
ex,
PipelineErrorCodes.ActivityProcessModelFailed,
context);
}
stopwatch.Stop();
var activityResult = new ActivityResult(outputModel, stopwatch.Elapsed, activityException);
context.Result = activityResult;
context.CompletedTime = DateTime.UtcNow;
this.ActivityExecuted?.Invoke(this, new ActivityExecutedEventArgs(context));
return(activityResult);
}
/// <summary>
/// Initializes a new instance of the <see cref="ActivityResult"/> class.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="elapsedTime">The elapsed time.</param>
/// <param name="exception">The exception.</param>
public ActivityResult(IDataModel value, TimeSpan elapsedTime, ActivityException exception = null)
{
this.Value = value;
this.ElapsedTime = elapsedTime;
this.Exception = exception;
}