47 lines
1.8 KiB
C#
47 lines
1.8 KiB
C#
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using Flowsharp.Descriptors;
|
|||
|
|
|
|||
|
|
namespace Flowsharp.Models
|
|||
|
|
{
|
|||
|
|
public class WorkflowExecutionContext
|
|||
|
|
{
|
|||
|
|
public WorkflowExecutionContext(IDictionary<string, ActivityDescriptor> activityDescriptorDictionary, WorkflowType workflowType, WorkflowStatus status)
|
|||
|
|
{
|
|||
|
|
WorkflowType = workflowType;
|
|||
|
|
Activities = workflowType.Activities.ToDictionary(x => x.Id, x => new ActivityExecutionContext(x, activityDescriptorDictionary[x.Name]));
|
|||
|
|
BlockingActivities = new List<ActivityExecutionContext>();
|
|||
|
|
Status = status;
|
|||
|
|
IsFirstPass = true;
|
|||
|
|
|
|||
|
|
scheduledActivities = new Stack<ActivityExecutionContext>();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private readonly Stack<ActivityExecutionContext> scheduledActivities;
|
|||
|
|
|
|||
|
|
public WorkflowType WorkflowType { get; }
|
|||
|
|
public IDictionary<string, ActivityExecutionContext> Activities { get; }
|
|||
|
|
public ICollection<ActivityExecutionContext> BlockingActivities { get; }
|
|||
|
|
public WorkflowStatus Status { get; set; }
|
|||
|
|
public bool HasScheduledActivities => scheduledActivities.Any();
|
|||
|
|
public bool IsFirstPass { get; set; }
|
|||
|
|
public ActivityExecutionContext CurrentExecutingActivity { get; private set; }
|
|||
|
|
|
|||
|
|
public void PushScheduledActivity(ActivityExecutionContext activityExecutionContext)
|
|||
|
|
{
|
|||
|
|
scheduledActivities.Push(activityExecutionContext);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public ActivityExecutionContext PopScheduledActivity()
|
|||
|
|
{
|
|||
|
|
return CurrentExecutingActivity = scheduledActivities.Pop();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void Fault(Exception exception, ActivityExecutionContext activity)
|
|||
|
|
{
|
|||
|
|
throw new NotImplementedException();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|