public void Build(IWorkflowBuilder builder)
{
builder
.SetVariable("SignalUrl", context => context.GenerateSignalUrl("hurry"))
.WriteLine(context =>
$"The demo completes in {_timeOut.ToString()} ({_clock.GetCurrentInstant().Plus(_timeOut)}). Can't wait that long? Send me the secret \"hurry\" signal! ({context.GetVariable<string>("SignalUrl")})")
.Then <Fork>(
fork => fork.WithBranches("Timer", "Signal"),
fork =>
{
fork
.When("Timer")
.Timer(_timeOut)
.SetVariable("CompletedVia", "Timer")
.ThenNamed("Join");
fork
.When("Signal")
.SignalReceived("hurry")
.SetVariable("CompletedVia", "Signal")
.ThenNamed("Join");
})
.Add <Join>(x => x.WithMode(Join.JoinMode.WaitAny)).WithName("Join")
.WriteLine(context => $"Demo {GetCorrelationId(context)} completed successfully via {context.GetVariable<string>("CompletedVia")}!");
}
public void Build(IWorkflowBuilder builder)
{
builder
.SetVariable("Count", 0)
.While(true, iteration => iteration.WriteLine(context =>
{
var count = context.SetVariable <int>("Count", x => x + 1);
return($"Iteration {count}");
}))
.WriteLine("This will never execute");
}
public void Build(IWorkflowBuilder builder)
{
builder
.SetVariable("Count", context => (long)context.Input !)
.WriteLine(context => $"Child workflow counting down from {context.GetVariable<long>("Count")} to 0")
.For(
context => context.GetVariable <long>("Count"),
_ => 0,
_ => - 1,
iterate => { iterate.WriteLine(context => $"{context.Input}"); },
Operator.GreaterThanOrEqual)
.WriteLine("Done. Back to you, parent workflow!");
}