Hi All...
i have a situation where i have 3 different Types (classes)
comming into a controling Class to Run Different Jobs
in my main loop i want to use 1 Field to hold a instance of the Class
currently Running example below

public class controler(
{
//   how to use the below process for all 3 different Type?
// this is ccalled each time a run is started in
//different threads from the service
//i want to use one field to hold the current Process
//instead of using 3 Fields and if block
   private Process
   public controler(int iToRun)
  {
       if (iToRun==1)
         {
             Process = new Object1() ;
          }
       else if (iToRun==2)
        {
            Process  = new Object2();
        }
      else
       {
            Process = new Object3();
        }
   }
public int Runjob()
{
       int iRet=0;
      if ( (iRet=Process.Execute())<=0)
      {
           //error occurred
        }
     else
      {
          //success
      }
}
}

Tia
Analizer1