Java Window类代码示例

import com.cloudhopper.commons.util.windowing.Window; //导入依赖的package包/类
static public void main(String[] args) throws Exception {
    Window<Integer,String,String> window = new Window<Integer,String,String>(1);

    WindowFuture<Integer,String,String> future = window.offer(0, "Request0", 1000);
    logger.info("Request0 worked");
    //requestFuture.await();

    // add a response
    WindowFuture<Integer,String,String> future0 = window.complete(0, "Response0");
    logger.info(future0.getRequest());
    logger.info(future0.getResponse());

    // this should timeout dude...
    WindowFuture<Integer,String,String> future1 = window.offer(1, "Request1", 1000);
    logger.info("Request1 worked");

    WindowFuture<Integer,String,String> future2 = window.complete(1, "Response1");
    logger.info(future2.getRequest());
    logger.info(future2.getResponse());

    // cancel a request with an exception cause
    WindowFuture<Integer,String,String> future3 = window.offer(2, "Request2", 1000);
    Thread.sleep(100);
    WindowFuture<Integer,String,String> future4 = window.fail(2, new Exception("Test Cause"));
    logger.info("Request2 Done? " + future4.isDone());
    logger.info("Request2 Success? " + future4.isSuccess());
    logger.info("Request2 Cancelled? " + future4.isCancelled());
    logger.info("Request2 Cause: ", future4.getCause());
    logger.info("Request2 OfferToAccept: " + future4.getOfferToAcceptTime());
    logger.info("Request2 OfferToDone: " + future4.getOfferToDoneTime());
    logger.info("Request2 AcceptToDone: " + future4.getAcceptToDoneTime());
    
    
    System.out.println("Press any key to exit...");
    System.in.read();
}
 

import com.cloudhopper.commons.util.windowing.Window; //导入依赖的package包/类
static public void main(String[] args) throws Exception {
    
    ScheduledExecutorService executor = Executors.newSingleThreadScheduledExecutor();
    WindowListener listener = new WindowListener<Integer,String,String>() {
        @Override
        public void expired(WindowFuture<Integer, String, String> entry) {
            logger.debug("The key=" + entry.getKey() + ", request=" + entry.getRequest() + " expired");
        }
    };
    
    Window<Integer,String,String> window = new Window<Integer,String,String>(2, executor, 5000, listener);
    Window<Integer,String,String> window2 = new Window<Integer,String,String>(2, executor, 5000, listener, "window2monitor");
    
    WindowFuture<Integer,String,String> future0 = window.offer(0, "Request0", 1000, 4000);
    logger.info("Request0 offered at " + future0.getOfferTimestamp() + " and expires at " + future0.getExpireTimestamp());
    //requestFuture.await();

    System.out.println("Press any key to add another request...");
    System.in.read();

    WindowFuture<Integer,String,String> future1 = window2.offer(1, "Request1", 1000, 4000);
    logger.info("Request1 offered at " + future1.getOfferTimestamp() + " and expires at " + future1.getExpireTimestamp());

    System.out.println("Press any key to add response...");
    System.in.read();

    logger.info("Adding Response1...");
    WindowFuture<Integer,String,String> responseFuture1 = window.complete(1, "Response1");
    if (responseFuture1 == null) {
        logger.info("Request1 was not present in window");
    } else {
        logger.info(responseFuture1.getRequest());
        logger.info(responseFuture1.getResponse());
    }

    /**
    // add a response
    ResponseFuture<Integer,String,String> responseFuture0 = requestWindow.addResponse(0, "Response0");
    logger.info(responseFuture0.getRequest());
    logger.info(responseFuture0.getResponse());
    logger.info("Processing Time: " + responseFuture0.getProcessingTime() + " ms");

    // this should timeout dude...
    RequestFuture<Integer,String,String> requestFuture1 = requestWindow.addRequest(1, "Request1", 1000);
    logger.info("Request1 worked");

    ResponseFuture<Integer,String,String> responseFuture1 = requestWindow.addResponse(1, "Response1");
    logger.info(responseFuture1.getRequest());
    logger.info(responseFuture1.getResponse());
    logger.info("Processing Time: " + responseFuture1.getProcessingTime() + " ms");
     */
    
    System.out.println("Press any key to get rid of our reference to Window");
    System.in.read();
    
    window.destroy();
    window2.destroy();
    window = null;
    window2 = null;
    System.gc();
    
    System.out.println("Press any key to exit...");
    System.in.read();
    
    executor.shutdown();
}
 

import com.cloudhopper.commons.util.windowing.Window; //导入依赖的package包/类
public void sessionDestroyed(SmppSession session) {

        try {
            accessSemaphore.acquire();
        } catch (InterruptedException e) {
        }

        try {
            if (logger.isInfoEnabled()) {
                logger.info(String.format("Session destroyed: SystemId=%s", session.getConfiguration().getSystemId()));
            }

            // print out final stats
            if (session.hasCounters()) {
                logger.info(String.format("final session rx-submitSM: %s", session.getCounters().getRxSubmitSM()));
            }

            // remove esmeServer out of enquire list
            String esmeName = session.getConfiguration().getName();
            Esme esmeServer = this.esmeManagement.getEsmeByName(esmeName);
            esmeServer.setServerBound(false);
            esmeServer.resetEnquireLinkFail();
            this.smppServerOpsThread.removeEnquireList(esmeName);
            this.smppSessionHandlerInterface.destroySmppSessionHandler(esmeServer);
            // bringing back to close
            esmeServer.setLocalStateName((com.cloudhopper.smpp.SmppSession.STATES[SmppSession.STATE_CLOSED]));

            DefaultSmppSession defaultSession = (DefaultSmppSession) session;

            // firing of onPduRequestTimeout() for sent messages for which we do not have responses
            Window<Integer, PduRequest, PduResponse> wind = defaultSession.getSendWindow();
            Map<Integer, WindowFuture<Integer, PduRequest, PduResponse>> futures = wind.createSortedSnapshot();
            for (WindowFuture<Integer, PduRequest, PduResponse> future : futures.values()) {
                this.logger.warn("Firing of onPduRequestTimeout from DefaultSmppServerHandler.sessionDestroyed(): "
                        + future.getRequest().toString());
                defaultSession.expired(future);
            }

            // make sure it's really shutdown
            session.destroy();

        } finally {
            accessSemaphore.release();
        }
    }