elsa-core/samples/Sample11/CorrelationWorkflow.cs
2019-09-17 16:32:09 +02:00

20 lines
915 B
C#

using Elsa.Activities.Console.Activities;
using Elsa.Activities.Workflows;
using Elsa.Expressions;
using Elsa.Services;
using Elsa.Services.Models;
namespace Sample11
{
public class CorrelationWorkflow : IWorkflow
{
public void Build(IWorkflowBuilder builder)
{
builder
.StartWith<WriteLine>(activity => activity.TextExpression = new JavaScriptExpression<string>("`Workflow started with correlation ID \"${correlationId()}\".`"))
.Then<Signaled>(activity => activity.Signal = new LiteralExpression("Proceed"))
.Then<WriteLine>(activity => activity.TextExpression = new JavaScriptExpression<string>("`Signal received for workflow with correlation ID: \"${correlationId()}\"`"))
.Then<WriteLine>(activity => activity.TextExpression = new LiteralExpression("Workflow finished."));
}
}
}