public EpmAsyncResult(		AsyncCallback					callBack, 
									Object							state )
		{
			this._asyncCallBack = callBack;
			this._state = state;
			_batchCallBack = new TpBatchAsyncCallback();
			_batchCallBack.Initialize((IAsyncResult)this, this._asyncCallBack);
		}
		public ResponseCallback(TpBatchAsyncCallback batchCallBack, IBTTransportProxy transportProxy)
		{
			_batchCallBack = batchCallBack;
		    _transportProxy = transportProxy;
		}