@OnOpen
    public void onOpen(Session session)
    {
        logger.info("WebSocket connected. : SessionId={}", session.getId());
        AmLogServerAdapter.getInstance().onOpen(session);
    }
@ OnOpen public void onOpen ( Session session ) { logger . info ( "WebSocket connected. : SessionId={}" , session . getId ( ) ) ; AmLogServerAdapter . getInstance ( ) . onOpen ( session ) ; }
Websocket connection open.

@param session session