/// <summary>
/// Cancels the currently executing pipeline by instructing it to abort
/// </summary>
public override void Cancel()
{
if (PipeLine != null)
{
try
{
Log.LogDebug("WARNING: Aborting pipeline due to cancellation");
PipeLine.Abort();
}
catch (Exception e)
{
Log.LogError(e, "Exception occurred during pipeline cancellation");
// Just in case the pipeline commits suicide before other related tasks are
// cancelled (and so also inform the pipeline that it is cancelled), swallow
// any exception generated for the abort request.
}
finally
{
Log.LogInformation("Nulling pipeline reference");
PipeLine = null;
}
}
}
