package org.lsst.ccs.bus;
   
   
   public abstract class CommandAck extends CommandAckOrReply {
   
       private static final long serialVersionUID = -5603422495415777347L;
   
       @Override
       public String getMessageType() {
          return "lsst.ack";
      }
  
      @Deprecated
      public CommandAck() {
          //no longer valid : search informatiion in Thread Context
      }
  
      //added by bamade
      protected CommandAck(Command command, String origin) {
          super(command, origin);
      }
  
      @Override
      public String toString() {
          return getClass().getName() + "(from " + origin + ")";
      }
  
  }