partial void BeforeSendRequest_PreCondition(IITfsRequestListener instance, ref Int64 requestId, ref String methodName, ref HttpWebRequest request);
 partial void AfterReceiveReply_PreCondition(IITfsRequestListener instance, ref Int64 requestId, ref String methodName, ref HttpWebResponse response);
 partial void BeforeSendRequest_PostValidate(IITfsRequestListener instance, Int64 requestId, String methodName, HttpWebRequest request);
 partial void AfterReceiveReply_PostValidate(IITfsRequestListener instance, Int64 requestId, String methodName, HttpWebResponse response);