Examples with AsyncEventListener org.apache.geode.cache.asyncqueue.AsyncEventListener used on opensource projects

Example 16 with AsyncEventListener

use of org.apache.geode.cache.asyncqueue.AsyncEventListener in project geode by apache.

the class SerialGatewaySenderImpl method stop.

@Override
public void stop() {
    if (logger.isDebugEnabled()) {
        logger.debug("Stopping Gateway Sender : {}", this);
    }
    this.getLifeCycleLock().writeLock().lock();
    try {
        // Stop the dispatcher
        AbstractGatewaySenderEventProcessor ev = this.eventProcessor;
        if (ev != null && !ev.isStopped()) {
            ev.stopProcessing();
        }
        // Stop the proxy (after the dispatcher, so the socket is still
        // alive until after the dispatcher has stopped)
        stompProxyDead();
        // Close the listeners
        for (AsyncEventListener listener : this.listeners) {
            listener.close();
        }
        logger.info(LocalizedMessage.create(LocalizedStrings.GatewayImpl_STOPPED__0, this));
        clearTempEventsAfterSenderStopped();
    } finally {
        this.getLifeCycleLock().writeLock().unlock();
    }
    if (this.isPrimary()) {
        try {
            DistributedLockService.destroy(getSenderAdvisor().getDLockServiceName());
        } catch (IllegalArgumentException e) {
        // service not found... ignore
        }
    }
    Set<RegionQueue> queues = getQueues();
    if (queues != null && !queues.isEmpty()) {
        for (RegionQueue q : queues) {
            ((SerialGatewaySenderQueue) q).cleanUp();
        }
    }
    this.setIsPrimary(false);
    new UpdateAttributesProcessor(this).distribute(false);
    Thread lockObtainingThread = getSenderAdvisor().getLockObtainingThread();
    if (lockObtainingThread != null && lockObtainingThread.isAlive()) {
        // wait a while for thread to terminate
        try {
            lockObtainingThread.join(3000);
        } catch (InterruptedException ex) {
            // we allowed our join to be canceled
            // reset interrupt bit so this thread knows it has been interrupted
            Thread.currentThread().interrupt();
        }
        if (lockObtainingThread.isAlive()) {
            logger.info(LocalizedMessage.create(LocalizedStrings.GatewaySender_COULD_NOT_STOP_LOCK_OBTAINING_THREAD_DURING_GATEWAY_SENDER_STOP));
        }
    }
    InternalDistributedSystem system = (InternalDistributedSystem) this.cache.getDistributedSystem();
    system.handleResourceEvent(ResourceEvent.GATEWAYSENDER_STOP, this);
    this.eventProcessor = null;
}

Example 17 with AsyncEventListener

use of org.apache.geode.cache.asyncqueue.AsyncEventListener in project geode by apache.

the class CacheXml70GatewayDUnitTest method testAsyncEventQueueWithGatewayEventFilter.

/**
   * Added to test the scenario of defect #50600.
   */
@Test
public void testAsyncEventQueueWithGatewayEventFilter() throws Exception {
    getSystem();
    CacheCreation cache = new CacheCreation();
    String id = "WBCLChannel";
    AsyncEventQueueFactory factory = cache.createAsyncEventQueueFactory();
    factory.setBatchSize(100);
    factory.setBatchTimeInterval(500);
    factory.setBatchConflationEnabled(true);
    factory.setMaximumQueueMemory(200);
    factory.setDiskSynchronous(true);
    factory.setParallel(false);
    factory.setDispatcherThreads(33);
    factory.addGatewayEventFilter(new MyGatewayEventFilter());
    AsyncEventListener eventListener = new CacheXml70DUnitTest.MyAsyncEventListener();
    AsyncEventQueue asyncEventQueue = factory.create(id, eventListener);
    RegionAttributesCreation attrs = new RegionAttributesCreation();
    attrs.addAsyncEventQueueId(asyncEventQueue.getId());
    cache.createRegion("UserRegion", attrs);
    testXml(cache);
    Cache c = getCache();
    assertNotNull(c);
    Set<AsyncEventQueue> asyncEventQueuesOnCache = c.getAsyncEventQueues();
    assertTrue("Size of asyncEventQueues should be greater than 0", asyncEventQueuesOnCache.size() > 0);
    for (AsyncEventQueue asyncEventQueueOnCache : asyncEventQueuesOnCache) {
        CacheXml70DUnitTest.validateAsyncEventQueue(asyncEventQueue, asyncEventQueueOnCache);
    }
}

Example 18 with AsyncEventListener

use of org.apache.geode.cache.asyncqueue.AsyncEventListener in project geode by apache.

the class ParallelGatewaySenderImpl method fillInProfile.

public void fillInProfile(Profile profile) {
    assert profile instanceof GatewaySenderProfile;
    GatewaySenderProfile pf = (GatewaySenderProfile) profile;
    pf.Id = getId();
    pf.remoteDSId = getRemoteDSId();
    pf.isRunning = isRunning();
    pf.isPrimary = isPrimary();
    pf.isParallel = true;
    pf.isBatchConflationEnabled = isBatchConflationEnabled();
    pf.isPersistenceEnabled = isPersistenceEnabled();
    pf.alertThreshold = getAlertThreshold();
    pf.manualStart = isManualStart();
    pf.dispatcherThreads = getDispatcherThreads();
    pf.orderPolicy = getOrderPolicy();
    for (GatewayEventFilter filter : getGatewayEventFilters()) {
        pf.eventFiltersClassNames.add(filter.getClass().getName());
    }
    for (GatewayTransportFilter filter : getGatewayTransportFilters()) {
        pf.transFiltersClassNames.add(filter.getClass().getName());
    }
    for (AsyncEventListener listener : getAsyncEventListeners()) {
        pf.senderEventListenerClassNames.add(listener.getClass().getName());
    }
    pf.isDiskSynchronous = isDiskSynchronous();
}

Example 19 with AsyncEventListener

use of org.apache.geode.cache.asyncqueue.AsyncEventListener in project geode by apache.

the class WANConfigurationJUnitTest method test_GatewaySenderWithGatewaySenderEventListener2.

@Test
public void test_GatewaySenderWithGatewaySenderEventListener2() {
    cache = new CacheFactory().set(MCAST_PORT, "0").create();
    GatewaySenderFactory fact = cache.createGatewaySenderFactory();
    AsyncEventListener listener = new MyGatewaySenderEventListener();
    ((InternalGatewaySenderFactory) fact).addAsyncEventListener(listener);
    try {
        ((InternalGatewaySenderFactory) fact).create("ln");
    } catch (Exception e) {
        fail("Received Exception :" + e);
    }
}

Example 20 with AsyncEventListener

use of org.apache.geode.cache.asyncqueue.AsyncEventListener in project geode by apache.

the class ListAsyncEventQueuesFunction method execute.

@Override
public void execute(final FunctionContext context) {
    // Declared here so that it's available when returning a Throwable
    String memberId = "";
    try {
        Cache cache = CacheFactory.getAnyInstance();
        DistributedMember member = cache.getDistributedSystem().getDistributedMember();
        memberId = member.getId();
        // If they set a name use it instead
        if (!member.getName().equals("")) {
            memberId = member.getName();
        }
        Set<AsyncEventQueue> asyncEventQueues = cache.getAsyncEventQueues();
        AsyncEventQueueDetails[] asyncEventQueueDetails = new AsyncEventQueueDetails[asyncEventQueues.size()];
        int i = 0;
        for (AsyncEventQueue queue : asyncEventQueues) {
            AsyncEventListener listener = queue.getAsyncEventListener();
            Properties listenerProperties = new Properties();
            if (listener instanceof Declarable2) {
                listenerProperties = ((Declarable2) listener).getConfig();
            }
            asyncEventQueueDetails[i++] = new AsyncEventQueueDetails(queue.getId(), queue.getBatchSize(), queue.isPersistent(), queue.getDiskStoreName(), queue.getMaximumQueueMemory(), listener.getClass().getName(), listenerProperties);
        }
        CliFunctionResult result = new CliFunctionResult(memberId, asyncEventQueueDetails);
        context.getResultSender().lastResult(result);
    } catch (CacheClosedException cce) {
        CliFunctionResult result = new CliFunctionResult(memberId, false, null);
        context.getResultSender().lastResult(result);
    } catch (VirtualMachineError e) {
        SystemFailure.initiateFailure(e);
        throw e;
    } catch (Throwable th) {
        SystemFailure.checkFailure();
        logger.error("Could not list async event queues: {}", th.getMessage(), th);
        CliFunctionResult result = new CliFunctionResult(memberId, th, null);
        context.getResultSender().lastResult(result);
    }
}