code.grnet.gr Git - pithos-ms-client/blob - trunk/Pithos.Core/Agents/Notifier.cs

   1 using System;
   2 using System.Collections.Generic;
   3 using System.Linq;
   4 using System.Text;
   5 using System.Threading.Tasks;
   6
   7 namespace Pithos.Core
   8 {
   9     public class Notifier:IDisposable
  10     {
  11         private readonly IStatusNotification _statusNotification;
  12
  13         private readonly Notification _endNotification;
  14
  15         public Notifier(IStatusNotification statusNotification,string startMessage,string endMessage)
  16             :this(statusNotification,new Notification{Message=startMessage},new Notification{Message=endMessage} )
  17         {
  18
  19         }
  20
  21         public Notifier(IStatusNotification statusNotification,Notification startNotification,Notification endNotification)
  22         {
  23             _statusNotification = statusNotification;
  24             _endNotification = endNotification;
  25             _statusNotification.Notify(startNotification);
  26         }
  27
  28
  29         public void Dispose()
  30         {
  31             Dispose(true);
  32             GC.SuppressFinalize(this);
  33         }
  34
  35         ~Notifier()
  36         {
  37             Dispose(false);
  38         }
  39
  40         protected virtual void Dispose(bool disposing)
  41         {
  42             if (disposing)
  43             {
  44                 _statusNotification.Notify(_endNotification);
  45             }
  46         }
  47     }
  48 }