Examples with ObjectStoreException org.mule.runtime.api.store.ObjectStoreException used on opensource projects

Example 1 with ObjectStoreException

use of org.mule.runtime.api.store.ObjectStoreException in project mule by mulesoft.

the class EventCorrelatorTestCase method doExpiredGroupMonitoringTest.

private void doExpiredGroupMonitoringTest(boolean primaryNode) throws Exception {
    when(mockMuleContext.isPrimaryPollingInstance()).thenReturn(primaryNode);
    EventCorrelator eventCorrelator = createEventCorrelator();
    when(mockEventCorrelatorCallback.createEventGroup(mockMuleEvent, TEST_GROUP_ID)).thenReturn(mockEventGroup);
    eventCorrelator.start();
    try {
        Prober prober = new PollingProber(1000, 50);
        prober.check(new Probe() {

            @Override
            public boolean isSatisfied() {
                try {
                    return !memoryObjectStore.contains(TEST_GROUP_ID, "prefix.eventGroups");
                } catch (ObjectStoreException e) {
                    LOGGER.debug("Could not access object store.");
                    return false;
                }
            }

            @Override
            public String describeFailure() {
                return "Event group not expired.";
            }
        });
    } finally {
        eventCorrelator.stop();
    }
}

Example 2 with ObjectStoreException

use of org.mule.runtime.api.store.ObjectStoreException in project mule by mulesoft.

the class AbstractAggregator method initEventGroupsObjectStore.

protected void initEventGroupsObjectStore() throws InitialisationException {
    try {
        if (eventGroupsObjectStore == null) {
            // TODO: Delete ProvidedObjectStoreWrapper if not needed when moving this to compatibility
            eventGroupsObjectStore = new ProvidedPartitionableObjectStoreWrapper(null, internalEventsGroupsObjectStoreSupplier());
        }
        eventGroupsObjectStore.open(storePrefix + ".expiredAndDispatchedGroups");
        eventGroupsObjectStore.open(storePrefix + ".eventGroups");
    } catch (MuleRuntimeException | ObjectStoreException e) {
        throw new InitialisationException(e, this);
    }
}

Example 3 with ObjectStoreException

use of org.mule.runtime.api.store.ObjectStoreException in project mule by mulesoft.

the class ResequenceCorrelatorCallback method aggregateEvents.

/**
 * This method is invoked if the shouldAggregate method is called and returns true. Once this method returns an aggregated
 * message, the event group is removed from the router.
 *
 * @param events the event group for this request
 * @return an aggregated message
 * @throws AggregationException if the aggregation fails. in this scenario the whole event group is removed and passed to the
 *         exception handler for this componenet
 */
@Override
public CoreEvent aggregateEvents(EventGroup events) throws AggregationException {
    CoreEvent[] results;
    try {
        results = events.toArray(false);
    } catch (ObjectStoreException e) {
        throw new AggregationException(events, null, e);
    }
    Arrays.sort(results, eventComparator);
    // Mule Message to pass back
    return CoreEvent.builder(results[0]).message(of(results)).build();
}

Example 4 with ObjectStoreException

use of org.mule.runtime.api.store.ObjectStoreException in project mule by mulesoft.

the class PersistentObjectStorePartition method serialize.

protected void serialize(File outputFile, StoreValue<T> storeValue) throws ObjectStoreException {
    try (FileOutputStream fileOutputStream = new FileOutputStream(outputFile);
        BufferedOutputStream bufferedOutputStream = new BufferedOutputStream(fileOutputStream);
        ObjectOutputStream objectOutputStream = new ObjectOutputStream(bufferedOutputStream)) {
        serializer.getInternalProtocol().serialize(storeValue, objectOutputStream);
        objectOutputStream.flush();
    } catch (Exception se) {
        throw new ObjectStoreException(se);
    }
}

Example 5 with ObjectStoreException

use of org.mule.runtime.api.store.ObjectStoreException in project mule by mulesoft.

the class PersistentObjectStorePartition method loadStoredKeysAndFileNames.

private void loadStoredKeysAndFileNames() throws ObjectStoreException {
    synchronized (realKeyToUUIDIndex) {
        /*
       * by re-checking this condition here we can avoid contention in {@link #assureLoaded}. The amount of times that this
       * condition should evaluate to {@code true} is really limited, which provides better performance in the long run
       */
        if (loaded) {
            return;
        }
        try {
            File[] files = listValuesFiles();
            for (File file : files) {
                try {
                    StoreValue<T> storeValue = deserialize(file);
                    realKeyToUUIDIndex.put(storeValue.getKey(), file.getName());
                } catch (ObjectStoreException e) {
                    if (LOGGER.isWarnEnabled()) {
                        LOGGER.warn(format("Could not deserialize the ObjectStore file: %s. The file will be skipped and moved to the Garbage folder", file.getName()));
                    }
                    moveToCorruptedFilesFolder(file);
                }
            }
            loaded = true;
        } catch (Exception e) {
            throw new ObjectStoreException(createStaticMessage(format("Could not restore object store data from %1s", partitionDirectory.getAbsolutePath())));
        }
    }
}