public StartableBlock <DataBatch <Person> > Create(string targetFilePath1, string targetFilePath2, IProgress <PipelineProgress> progress, CancellationToken cancellation)
{
var pipeline1 = _pipelineFactory.Create(targetFilePath1, progress, cancellation);
var pipeline2 = _pipelineFactory.Create(targetFilePath2, progress, cancellation);
return(new StartableBlock <DataBatch <Person> >(() =>
{
pipeline1.Start();
pipeline2.Start();
},
pipeline2.Output,
pipeline2.EstimatedOutputCount,
Task.WhenAll(pipeline1.Completion, pipeline2.Completion),
true));
}
/// <summary>
/// Creates an <see cref="IPipeline"/> with the given participant configuration ID containing the specified participants.
/// </summary>
/// <remarks>
/// <see cref="IPipeline"/> instances with equal participant configuration IDs must generate equivalent types.
/// </remarks>
/// <param name="pipelineFactory">The <see cref="IPipelineFactory"/> to use for creation. Usually retrieved from the application's IoC container.</param>
/// <param name="participantConfigurationID">The participant configuration ID.</param>
/// <param name="participants">The participants that should be used by this object factory.</param>
/// <returns>An new instance of <see cref="IPipeline"/>.</returns>
public static IPipeline Create(this IPipelineFactory pipelineFactory, string participantConfigurationID, params IParticipant[] participants)
{
ArgumentUtility.CheckNotNull("pipelineFactory", pipelineFactory);
ArgumentUtility.CheckNotNullOrEmpty("participantConfigurationID", participantConfigurationID);
ArgumentUtility.CheckNotNullOrItemsNull("participants", participants);
return(pipelineFactory.Create(participantConfigurationID, PipelineSettings.Defaults, participants));
}
private static void RunPipeline()
{
using (var cancellation = new CancellationTokenSource())
{
Task.Run(() => WaitForCancellation(cancellation));
var progress = new Progress <PipelineProgress>(x => Console.WriteLine($"{x.Percentage}% processed."));
var pipeline = _pipelineFactory.Create(Settings.PeopleTargetFilePath, progress, cancellation.Token);
var executionResult = _pipelineExecutor.Execute(pipeline).Result;
HandleExecutionResult(executionResult);
}
}
