public override DistributeDataObject Action(ProcessDataObject data, CancellationToken cancellationToken)
{
//Pretend to save the data to an archive
_repository.SaveData(data);
//Do some operation on the data to create a result
var result = new DistributeDataObject
{
DataValue1 = data.DataValue,
DataValue2 = data.DataValue / 2
};
//Simulate some processing time
Random rng = new Random();
Thread.Sleep(rng.Next(1, 100));
//Send result to Distributor
return(result);
}
static void Main(string[] args)
{
var fakeRepository = new ExampleRepository();
var smoulderFactory = new SmoulderFactory();
//Object oriented methodology
var firstSmoulder = smoulderFactory.Build(new ExampleLoader(), new ExampleProcessor(fakeRepository), new ExampleDistributor(), 50000);
//Run Demo with first Smoulder
RunDemo(firstSmoulder);
//Functional methodology
//Create second smoulder by passing methods to factory, thus removing the requirement to instantiate any worker units
var secondSmoulder = smoulderFactory.Build <ProcessDataObject, DistributeDataObject>(null, null, null, 50000)
.SetLoaderAction(token =>
{
var rng = new Random();
var data = new ProcessDataObject {
DataValue = rng.Next()
};
Thread.Sleep(rng.Next(1, 50));
return(data);
})
.SetProcessorAction((data, token) =>
{
fakeRepository.SaveData(data);
var result = new DistributeDataObject
{
DataValue1 = data.DataValue,
DataValue2 = data.DataValue / 2
};
Random rng = new Random();
Thread.Sleep(rng.Next(1, 100));
return(result);
})
.SetDistributorAction((data, token) =>
{
Random rng = new Random();
Thread.Sleep(rng.Next(1, 25));
})
.SetLoaderOnError(e => throw new Exception("Throw loader exception with inner exception attached", e))
.SetProcessorOnError(e => throw new Exception("Throw processor exception with inner exception attached", e))
.SetDistributorOnError(e => throw new Exception("Throw distributor exception with inner exception attached", e));
//Run Demo with second Smoulder
RunDemo(secondSmoulder);
//Object oriented methodology with some functional stuff to save having to create oversimple worker units
//Create third smoulder by mixing the two previous methods
var thirdSmoulder = smoulderFactory.Build(new ExampleLoader(), new ExampleProcessor(fakeRepository), null, 50000)
.SetDistributorAction((data, token) =>
{
Random rng = new Random();
Thread.Sleep(rng.Next(1, 25));
});
//Run Demo with third Smoulder
RunDemo(thirdSmoulder);
Console.WriteLine("Press enter to finish the Smoulder demonstration process");
Console.ReadLine();
}