WorkItem.cs

using System.Threading.Tasks;
 
namespace Waher.Runtime.Console.Worker
{
    public abstract class WorkItem
    {
        private readonly TaskCompletionSource<bool> processed = new TaskCompletionSource<bool>();
 
        public abstract Task Execute();
 
        public void Processed(bool Result)
        {
            this.processed.TrySetResult(Result);
        }
 
        public Task<bool> Wait()
        {
            return this.processed.Task;
        }
    }
}