Examples with ClusterListenerReplicateCallable org.infinispan.notifications.cachelistener.cluster.ClusterListenerReplicateCallable used on opensource projects

Example 1 with ClusterListenerReplicateCallable

use of org.infinispan.notifications.cachelistener.cluster.ClusterListenerReplicateCallable in project infinispan by infinispan.

the class StateTransferGetListenersCommand method invokeAsync.

@Override
public CompletionStage<Collection<ClusterListenerReplicateCallable<Object, Object>>> invokeAsync(ComponentRegistry registry) throws Throwable {
    StateProvider stateProvider = registry.getStateTransferManager().getStateProvider();
    Collection<ClusterListenerReplicateCallable<Object, Object>> listeners = stateProvider.getClusterListenersToInstall();
    return CompletableFuture.completedFuture(listeners);
}

Example 2 with ClusterListenerReplicateCallable

use of org.infinispan.notifications.cachelistener.cluster.ClusterListenerReplicateCallable in project infinispan by infinispan.

the class CacheNotifierImpl method registerClusterListeners.

private <C> CompletionStage<Void> registerClusterListeners(List<Address> members, UUID generatedId, Address ourAddress, CacheEventFilter<? super K, ? super V> filter, CacheEventConverter<? super K, ? super V, C> converter, Listener l, Object listener, DataConversion keyDataConversion, DataConversion valueDataConversion, boolean useStorageFormat) {
    if (log.isTraceEnabled()) {
        log.tracef("Replicating cluster listener to other nodes %s for cluster listener with id %s", members, generatedId);
    }
    ClusterListenerReplicateCallable<K, V> callable = new ClusterListenerReplicateCallable(cache.wired().getName(), generatedId, ourAddress, filter, converter, l.sync(), findListenerCallbacks(listener), keyDataConversion, valueDataConversion, useStorageFormat);
    TriConsumer<Address, Void, Throwable> handleSuspect = (a, ignore, t) -> {
        if (t != null && !(t instanceof SuspectException)) {
            log.debugf(t, "Address: %s encountered an exception while adding cluster listener", a);
            throw new CacheListenerException(t);
        }
    };
    // Send to all nodes but ours
    CompletionStage<Void> completionStage = clusterExecutor.filterTargets(a -> !ourAddress.equals(a)).submitConsumer(callable, handleSuspect);
    // the listener - unfortunately if there are no nodes it throws a SuspectException, so we ignore that
    return completionStage.thenCompose(v -> clusterExecutor.filterTargets(a -> !members.contains(a) && !a.equals(ourAddress)).submitConsumer(callable, handleSuspect).exceptionally(t -> {
        // Ignore any suspect exception
        if (!(t instanceof SuspectException)) {
            throw new CacheListenerException(t);
        }
        return null;
    }));
}

Example 3 with ClusterListenerReplicateCallable

use of org.infinispan.notifications.cachelistener.cluster.ClusterListenerReplicateCallable in project infinispan by infinispan.

the class CacheNotifierImpl method registerClusterListenerCallablesToInstall.

private void registerClusterListenerCallablesToInstall(Set<Object> enlistedAlready, Set<ClusterListenerReplicateCallable<K, V>> callables, List<CacheEntryListenerInvocation<K, V>> listenerInvocations) {
    for (CacheEntryListenerInvocation<K, V> listener : listenerInvocations) {
        if (!enlistedAlready.contains(listener.getTarget())) {
            // If clustered means it is local - so use our address
            if (listener.isClustered()) {
                Set<Class<? extends Annotation>> filterAnnotations = listener.getFilterAnnotations();
                callables.add(new ClusterListenerReplicateCallable(cache.wired().getName(), listener.getIdentifier(), rpcManager.getAddress(), listener.getFilter(), listener.getConverter(), listener.isSync(), filterAnnotations, listener.getKeyDataConversion(), listener.getValueDataConversion(), listener.useStorageFormat()));
                enlistedAlready.add(listener.getTarget());
            } else if (listener.getTarget() instanceof RemoteClusterListener) {
                RemoteClusterListener lcl = (RemoteClusterListener) listener.getTarget();
                Set<Class<? extends Annotation>> filterAnnotations = listener.getFilterAnnotations();
                callables.add(new ClusterListenerReplicateCallable(cache.wired().getName(), lcl.getId(), lcl.getOwnerAddress(), listener.getFilter(), listener.getConverter(), listener.isSync(), filterAnnotations, listener.getKeyDataConversion(), listener.getValueDataConversion(), listener.useStorageFormat()));
                enlistedAlready.add(listener.getTarget());
            }
        }
    }
}

Example 4 with ClusterListenerReplicateCallable

use of org.infinispan.notifications.cachelistener.cluster.ClusterListenerReplicateCallable in project infinispan by infinispan.

the class StateConsumerImpl method getClusterListeners.

private CompletionStage<Collection<ClusterListenerReplicateCallable<Object, Object>>> getClusterListeners(int topologyId, List<Address> sources) {
    // Try the first member. If the request fails, fall back to the second member and so on.
    if (sources.isEmpty()) {
        if (// TODO Ignore self again
        log.isTraceEnabled())
            log.trace("Unable to acquire cluster listeners from other members, assuming none are present");
        return CompletableFuture.completedFuture(Collections.emptySet());
    }
    Address source = sources.get(0);
    // Don't send the request to self
    if (sources.get(0).equals(rpcManager.getAddress())) {
        return getClusterListeners(topologyId, sources.subList(1, sources.size()));
    }
    if (log.isTraceEnabled())
        log.tracef("Requesting cluster listeners of cache %s from node %s", cacheName, sources);
    CacheRpcCommand cmd = commandsFactory.buildStateTransferGetListenersCommand(topologyId);
    CompletionStage<ValidResponse> remoteStage = rpcManager.invokeCommand(source, cmd, SingleResponseCollector.validOnly(), rpcOptions);
    return handleAndCompose(remoteStage, (response, throwable) -> {
        if (throwable != null) {
            log.exceptionDuringClusterListenerRetrieval(source, throwable);
        }
        if (response instanceof SuccessfulResponse) {
            return CompletableFuture.completedFuture((Collection<ClusterListenerReplicateCallable<Object, Object>>) response.getResponseValue());
        } else {
            log.unsuccessfulResponseForClusterListeners(source, response);
            return getClusterListeners(topologyId, sources.subList(1, sources.size()));
        }
    });
}