Java Code Examples for java.util.concurrent.ExecutionException

The following examples show how to use java.util.concurrent.ExecutionException. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: caffeine   Source File: CacheLoadingTest.java    License: Apache License 2.0 6 votes vote down vote up
public void testBulkLoadUncheckedException() throws ExecutionException {
  Exception e = new RuntimeException();
  CacheLoader<Object, Object> loader = exceptionLoader(e);
  LoadingCache<Object, Object> cache = CaffeinatedGuava.build(Caffeine.newBuilder()
      .recordStats(), bulkLoader(loader));
  CacheStats stats = cache.stats();
  assertEquals(0, stats.missCount());
  assertEquals(0, stats.loadSuccessCount());
  assertEquals(0, stats.loadExceptionCount());
  assertEquals(0, stats.hitCount());

  try {
    cache.getAll(asList(new Object()));
    fail();
  } catch (UncheckedExecutionException expected) {
    assertSame(e, expected.getCause());
  }
  stats = cache.stats();
  assertEquals(1, stats.missCount());
  assertEquals(0, stats.loadSuccessCount());
  assertEquals(1, stats.loadExceptionCount());
  assertEquals(0, stats.hitCount());
}
 
Example 2
Source Project: firebase-android-sdk   Source File: DataTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void listenForValueThenWriteOnANodeWithExistingData()
    throws DatabaseException, ExecutionException, TimeoutException, InterruptedException,
        TestFailure {
  List<DatabaseReference> refs = IntegrationTestHelpers.getRandomNode(2);
  DatabaseReference reader = refs.get(0);
  DatabaseReference writer = refs.get(1);

  new WriteFuture(writer, new MapBuilder().put("a", 5).put("b", 2).build()).timedGet();

  ReadFuture readFuture = new ReadFuture(reader);

  // Slight race condition. We're banking on this local set being processed before the
  // network catches up with the writer's broadcast.
  reader.child("a").setValue(10);

  EventRecord event = readFuture.timedGet().get(0);

  assertEquals(10L, event.getSnapshot().child("a").getValue());
}
 
Example 3
Source Project: jus   Source File: NettyHttpClientHandler.java    License: Apache License 2.0 6 votes vote down vote up
private synchronized NetworkResponse doGet(Long timeoutMs)
        throws InterruptedException, ExecutionException, TimeoutException {
    if (exception != null) {
        throw new ExecutionException(exception);
    }

    if (resultReceived) {
        return result;
    }

    if (timeoutMs == null) {
        wait(0);
    } else if (timeoutMs > 0) {
        wait(timeoutMs);
    }

    if (exception != null) {
        throw new ExecutionException(exception);
    }

    if (!resultReceived) {
        throw new TimeoutException();
    }

    return result;
}
 
Example 4
Source Project: arangodb-java-driver   Source File: ArangoDatabaseTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void getCollections() throws InterruptedException, ExecutionException {
    try {
        final Collection<CollectionEntity> systemCollections = db.getCollections(null).get();
        db.createCollection(COLLECTION_NAME + "1", null).get();
        db.createCollection(COLLECTION_NAME + "2", null).get();
        db.getCollections(null)
                .whenComplete((collections, ex) -> {
                    assertThat(collections.size(), is(2 + systemCollections.size()));
                    assertThat(collections, is(notNullValue()));
                })
                .get();
    } finally {
        db.collection(COLLECTION_NAME + "1").drop().get();
        db.collection(COLLECTION_NAME + "2").drop().get();
    }
}
 
Example 5
Source Project: cuba   Source File: BruteForceProtectionBean.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public int registerUnsuccessfulLogin(String login, String ipAddress) {
    lock.readLock().lock();
    try {
        checkInitialized();
    } finally {
        lock.readLock().unlock();
    }

    lock.writeLock().lock();
    try {
        String cacheKey = makeCacheKey(login, ipAddress);
        Integer attemptsNumber = loginAttemptsCache.get(cacheKey);
        loginAttemptsCache.put(cacheKey, attemptsNumber + 1);
        return serverConfig.getMaxLoginAttemptsNumber() - (attemptsNumber + 1);
    } catch (ExecutionException e) {
        throw new RuntimeException("BruteForceProtection error", e);
    } finally {
        lock.writeLock().unlock();
    }
}
 
Example 6
Source Project: sync-android   Source File: DatabaseImpl.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public InternalDocumentRevision read(final String id, final String rev) throws
        DocumentNotFoundException, DocumentStoreException {
    Misc.checkState(this.isOpen(), "Database is closed");
    Misc.checkNotNullOrEmpty(id, "Document id");
    try {
        if (id.startsWith(CouchConstants._local_prefix)) {
            Misc.checkArgument(rev == null, "Local documents must have a null revision ID");
            String localId = id.substring(CouchConstants._local_prefix.length());
            LocalDocument ld = get(queue.submit(new GetLocalDocumentCallable(localId)));
            // convert to DocumentRevision, adding back "_local/" prefix which was stripped off when document was written
            return new DocumentRevisionBuilder().setDocId(CouchConstants._local_prefix + ld.docId).setBody(ld.body).build();
        } else {
            return get(queue.submit(new GetDocumentCallable(id, rev, this.attachmentsDir, this.attachmentStreamFactory)));
        }
    } catch (ExecutionException e) {
        throwCauseAs(e, DocumentNotFoundException.class);
        String message = String.format(Locale.ENGLISH, "Failed to get document id %s at revision %s", id, rev);
        logger.log(Level.SEVERE, message, e);
        throw new DocumentStoreException(message, e.getCause());
    }
}
 
Example 7
private Throwable logFailedTasksAndGetCause(List<Future<Boolean>> failedFutures,
        List<HTableInterfaceReference> failedTables) {
    int i = 0;
    Throwable t = null;
    for (Future<Boolean> future : failedFutures) {
        try {
            future.get();
        } catch (InterruptedException | ExecutionException e) {
            LOGGER.warn("Index Write failed for table " + failedTables.get(i), e);
            if (t == null) {
                t = e;
            }
        }
        i++;
    }
    return t;
}
 
Example 8
Source Project: embedded-rabbitmq   Source File: ShutdownHelper.java    License: Apache License 2.0 6 votes vote down vote up
private void confirmShutdown() throws ShutDownException {
  int exitValue;
  try {
    ProcessResult rabbitMqProcessResult = rabbitMqProcess.get(timeoutDuration, TimeUnit.MILLISECONDS);
    exitValue = rabbitMqProcessResult.getExitValue();
  } catch (InterruptedException | ExecutionException | TimeoutException e) {
    throw new ShutDownException("Error while waiting " + timeoutDuration + " " + timeoutUnit + "for "
        + "RabbitMQ Server to shut down", e);
  }

  if (exitValue == 0) {
    LOGGER.debug("RabbitMQ Server stopped successfully.");
  } else {
    LOGGER.warn("RabbitMQ Server stopped with exit value: " + exitValue);
  }
}
 
Example 9
Source Project: netbeans   Source File: JBDeploymentManager.java    License: Apache License 2.0 6 votes vote down vote up
public ProgressObject start(final TargetModuleID[] targetModuleID) throws IllegalStateException {
    if (df == null) {
        throw new IllegalStateException("Deployment manager is disconnected");
    }
    try {
        return executeAction(new Action<ProgressObject>() {
            @Override
            public ProgressObject execute(DeploymentManager manager) throws ExecutionException {
                if (isAs7()) {
                    return manager.start(unwrap(targetModuleID));
                }
                return manager.start(targetModuleID);
            }
        });
    } catch (Exception ex) {
        if (ex.getCause() instanceof IllegalStateException) {
            throw (IllegalStateException) ex.getCause();
        } else {
            throw new IllegalStateException(ex.getCause());
        }
    }
}
 
Example 10
/**
 * Tests that an querying an unknown trigger id will return an exceptionally completed
 * future.
 */
@Test
public void testUnknownTriggerId() throws Exception {
	final TestingRestfulGateway testingRestfulGateway = new TestingRestfulGateway.Builder().build();

	try {
		testingStatusHandler.handleRequest(
			statusOperationRequest(new TriggerId()),
			testingRestfulGateway).get();

		fail("This should have failed with a RestHandlerException.");
	} catch (ExecutionException ee) {
		final Optional<RestHandlerException> optionalRestHandlerException = ExceptionUtils.findThrowable(ee, RestHandlerException.class);

		assertThat(optionalRestHandlerException.isPresent(), is(true));

		final RestHandlerException restHandlerException = optionalRestHandlerException.get();

		assertThat(restHandlerException.getMessage(), containsString("Operation not found"));
		assertThat(restHandlerException.getHttpResponseStatus(), is(HttpResponseStatus.NOT_FOUND));
	}
}
 
Example 11
Source Project: netbeans   Source File: CommandHttpTest.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Test cleanup
 * 
 */
@AfterGroups(groups = {"http-commands"})
public static void stopGlassFish() {
    final String METHOD = "stopGlassFish";
    LOGGER.log(Level.INFO, METHOD, "stopFrame");
    LOGGER.log(Level.INFO, METHOD, "stopText");
    LOGGER.log(Level.INFO, METHOD, "stopFrame");
    GlassFishServer server = glassFishServer();
    Command command = new CommandStopDAS();
    try {
        Future<ResultString> future = 
                ServerAdmin.<ResultString>exec(server, command);
        try {
            ResultString result = future.get();
            gfStdOut.close();
            gfStdErr.close();
            assertNotNull(result.getValue());
            assertTrue(result.getState() == TaskState.COMPLETED);
        } catch (InterruptedException | ExecutionException ie) {
            fail("Version command execution failed: " + ie.getMessage());
        }
    } catch (GlassFishIdeException gfie) {
        fail("Version command execution failed: " + gfie.getMessage());
    }
}
 
Example 12
Source Project: Groza   Source File: BaseAlarmService.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public Alarm createOrUpdateAlarm(Alarm alarm) {
    alarmDataValidator.validate(alarm);
    try {
        if (alarm.getStartTs() == 0L) {
            alarm.setStartTs(System.currentTimeMillis());
        }
        if (alarm.getEndTs() == 0L) {
            alarm.setEndTs(alarm.getStartTs());
        }
        if (alarm.getId() == null) {
            Alarm existing = alarmDao.findLatestByOriginatorAndType(alarm.getTenantId(), alarm.getOriginator(), alarm.getType()).get();
            if (existing == null || existing.getStatus().isCleared()) {
                return createAlarm(alarm);
            } else {
                return updateAlarm(existing, alarm);
            }
        } else {
            return updateAlarm(alarm).get();
        }
    } catch (ExecutionException | InterruptedException e) {
        throw new RuntimeException(e);
    }
}
 
Example 13
Source Project: connector-sdk   Source File: IdentityUserTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testSyncSameUser() throws IOException, InterruptedException, ExecutionException {
  IdentityUser previous =
      new IdentityUser.Builder()
          .setUserIdentity("user1")
          .setSchema("schema")
          .setAttribute("attrib")
          .setGoogleIdentity("[email protected]")
          .build();
  IdentityUser current =
      new IdentityUser.Builder()
          .setUserIdentity("user1")
          .setSchema("schema")
          .setAttribute("attrib")
          .setGoogleIdentity("[email protected]")
          .build();
  ListenableFuture<IdentityUser> sync = current.sync(previous, mockIdentityService);
  assertEquals(current, sync.get());
}
 
Example 14
@Test
public void testParallelConsumption() throws InterruptedException, ExecutionException {
    final int messageCount = 10;

    final MockEndpoint mockOut = getMockEndpoint("mock:out");
    mockOut.setExpectedMessageCount(messageCount);
    mockOut.setResultWaitTime(5000);

    for (int i = 0; i < messageCount; i++) {
        Future<Object> future = template.asyncRequestBody("direct:in", "Message[" + i + "]");
        // here we ask the Future to return to us the response set by the thread assigned by the
        // threads() DSL
        String response = (String) future.get();
        assertEquals("Processed", response);
    }

    assertMockEndpointsSatisfied();
}
 
Example 15
Source Project: conductor   Source File: TestElasticSearchDAOV5.java    License: Apache License 2.0 6 votes vote down vote up
private void deleteAllIndices() {

		ImmutableOpenMap<String, IndexMetaData> indices = elasticSearchClient.admin().cluster()
				.prepareState().get().getState()
				.getMetaData().getIndices();

		indices.forEach(cursor -> {
			try {
				elasticSearchClient.admin()
						.indices()
						.delete(new DeleteIndexRequest(cursor.value.getIndex().getName()))
						.get();
			} catch (InterruptedException | ExecutionException e) {
				throw new RuntimeException(e);
			}
		});
	}
 
Example 16
Source Project: shardingsphere   Source File: MySQLClient.java    License: Apache License 2.0 6 votes vote down vote up
@SuppressWarnings("unchecked")
private <T> T waitExpectedResponse(final Class<T> type) {
    try {
        Object response = responseCallback.get();
        if (null == response) {
            return null;
        }
        if (type.equals(response.getClass())) {
            return (T) response;
        }
        if (response instanceof MySQLErrPacket) {
            throw new RuntimeException(((MySQLErrPacket) response).getErrorMessage());
        }
        throw new RuntimeException("unexpected response type");
    } catch (InterruptedException | ExecutionException e) {
        throw new RuntimeException(e);
    }
}
 
Example 17
Source Project: brooklyn-library   Source File: RubyRepSshDriver.java    License: Apache License 2.0 6 votes vote down vote up
protected void customizeConfiguration() throws ExecutionException, InterruptedException, URISyntaxException {
    log.info("Copying creation script " + getEntity().toString());

    // TODO check these semantics are what we really want?
    String configScriptUrl = entity.getConfig(RubyRepNode.CONFIGURATION_SCRIPT_URL);
    Reader configContents;
    if (configScriptUrl != null) {
        // If set accept as-is
        configContents = Streams.reader(resource.getResourceFromUrl(configScriptUrl));
    } else {
        String configScriptContents = processTemplate(entity.getConfig(RubyRepNode.TEMPLATE_CONFIGURATION_URL));
        configContents = Streams.newReaderWithContents(configScriptContents);
    }

    getMachine().copyTo(configContents, getRunDir() + "/rubyrep.conf");
}
 
Example 18
Source Project: helios   Source File: DefaultDeployer.java    License: Apache License 2.0 6 votes vote down vote up
@VisibleForTesting
String pickHost(final List<String> filteredHosts) {
  final List<String> mutatedList = Lists.newArrayList(filteredHosts);

  while (true) {
    final String candidateHost = hostPicker.pickHost(mutatedList);
    try {
      final HostStatus hostStatus = client.hostStatus(candidateHost).get();
      if (hostStatus != null && Status.UP == hostStatus.getStatus()) {
        return candidateHost;
      }
      mutatedList.remove(candidateHost);
      if (mutatedList.isEmpty()) {
        fail("all hosts matching filter pattern are DOWN");
      }
    } catch (InterruptedException | ExecutionException e) {
      throw new RuntimeException(e);
    }
  }
}
 
Example 19
Source Project: TitanjumNote   Source File: RequestFuture.java    License: Apache License 2.0 6 votes vote down vote up
private synchronized T doGet(Long timeoutMs)
        throws InterruptedException, ExecutionException, TimeoutException {
    if (mException != null) {
        throw new ExecutionException(mException);
    }

    if (mResultReceived) {
        return mResult;
    }

    if (timeoutMs == null) {
        wait(0);
    } else if (timeoutMs > 0) {
        wait(timeoutMs);
    }

    if (mException != null) {
        throw new ExecutionException(mException);
    }

    if (!mResultReceived) {
        throw new TimeoutException();
    }

    return mResult;
}
 
Example 20
Source Project: onos   Source File: LumentumWaveReadyDiscovery.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public List<PortDescription> discoverPortDetails() {
    DeviceId deviceId = handler().data().deviceId();
    Tl1Controller ctrl = checkNotNull(handler().get(Tl1Controller.class));

    // Assume we're successfully logged in
    // Fetch port descriptions
    Tl1Command pdCmd = DefaultTl1Command.builder()
            .withVerb(RTRV)
            .withModifier(PLUGGABLE_INV)
            .withCtag(102)
            .build();
    Future<String> pd = ctrl.sendMsg(deviceId, pdCmd);

    try {
        String pdResponse = pd.get(TIMEOUT, TimeUnit.MILLISECONDS);

        return extractPorts(pdResponse);
    } catch (InterruptedException | ExecutionException | TimeoutException e) {
        log.error("Port description not found", e);
        return Collections.EMPTY_LIST;
    }
}
 
Example 21
Source Project: redisson   Source File: RedissonMapCacheTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testExpireOverwrite() throws InterruptedException, ExecutionException {
    RMapCache<String, Integer> map = redisson.getMapCache("simple");
    map.put("123", 3, 1, TimeUnit.SECONDS);

    Thread.sleep(800);

    map.put("123", 3, 1, TimeUnit.SECONDS);

    Thread.sleep(800);
    Assert.assertEquals(3, (int)map.get("123"));

    Thread.sleep(200);

    Assert.assertFalse(map.containsKey("123"));
    map.destroy();
}
 
Example 22
Source Project: hbase   Source File: TestRoundRobinPoolMap.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testSingleThreadedClient() throws InterruptedException, ExecutionException {
  Random rand = ThreadLocalRandom.current();
  String randomKey = String.valueOf(rand.nextInt());
  String randomValue = String.valueOf(rand.nextInt());
  // As long as the pool is not full, we'll get null back.
  // This forces the user to create new values that can be used to populate
  // the pool.
  runThread(randomKey, randomValue, null);
  assertEquals(1, poolMap.size(randomKey));
}
 
Example 23
@Test
    void sendTransactionsReusingListener() throws ExecutionException, InterruptedException {
        RepositoryType type = DEFAULT_REPOSITORY_TYPE;
        Account account1 = config().getNemesisAccount1();
        Account account2 = Account.generateNewAccount(getNetworkType());
        Account account3 = Account.generateNewAccount(getNetworkType());

        Listener listener = createListener(type);
        listener.unconfirmedRemoved(account1.getAddress()).subscribe(a -> {
            System.out.println(">>>> account 1 " + a);
        });

        listener.unconfirmedRemoved(account2.getAddress()).subscribe(a -> {
            System.out.println(">>>> account 2 " + a);
        });

        listener.unconfirmedRemoved(account3.getAddress()).subscribe(a -> {
            System.out.println(">>>> account 3  " + a);
        });
// IT PRINTS:
//             >>>> account 1 94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D
//            >>>> account 2 94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D
//            >>>> account 3  94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D
//            >>>> account 1 94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D
//            >>>> account 2 94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D
//            >>>> account 3  94BE61F8FA091319A3564D843468ABD8E51034F7CDF132A74BBA2A7465E27C7D

        TransferTransaction transferTransaction =
            TransferTransactionFactory.create(
                getNetworkType(),
                account2.getAddress(),
                Collections
                    .singletonList(getNetworkCurrency().createAbsolute(BigInteger.valueOf(1))),
                PlainMessage.create("test-message")
            ).maxFee(this.maxFee).build();
        announceAndValidate(type, account1, transferTransaction);
        sleep(1000);

    }
 
Example 24
Source Project: jus   Source File: SimpleRequestTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void conversionProblemIncomingSync() throws IOException, InterruptedException {
    queue.addConverterFactory(new ToNumberConverterFactory() {
        @Override
        public Converter<NetworkResponse, ?> fromResponse(Type type, Annotation[] annotations) {
            return new Converter<NetworkResponse, Number>() {
                @Override
                public Number convert(NetworkResponse value) throws IOException {
                    throw new UnsupportedOperationException("I am broken!");
                }
            };
        }
    });
    server.enqueue(new MockResponse().setBody("Hi"));

    Request<Number> call = example.postNumber(777, new
            ToNumberConverterFactory().toRequest(Number.class, null));
    try {
        call.enqueue().getFuture().get();
        fail();
    } catch (ExecutionException e) {
        assertThat(e.getCause()).isExactlyInstanceOf(ParseError.class);
        assertThat(e.getCause().getCause())
                .isExactlyInstanceOf(UnsupportedOperationException.class)
                .hasMessage("I am broken!");
    }
}
 
Example 25
Source Project: Flink-CEPplus   Source File: RestClusterClient.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public Map<String, OptionalFailure<Object>> getAccumulators(final JobID jobID, ClassLoader loader) throws Exception {
	final JobAccumulatorsHeaders accumulatorsHeaders = JobAccumulatorsHeaders.getInstance();
	final JobAccumulatorsMessageParameters accMsgParams = accumulatorsHeaders.getUnresolvedMessageParameters();
	accMsgParams.jobPathParameter.resolve(jobID);
	accMsgParams.includeSerializedAccumulatorsParameter.resolve(Collections.singletonList(true));

	CompletableFuture<JobAccumulatorsInfo> responseFuture = sendRequest(
		accumulatorsHeaders,
		accMsgParams);

	Map<String, OptionalFailure<Object>> result = Collections.emptyMap();

	try {
		result = responseFuture.thenApply((JobAccumulatorsInfo accumulatorsInfo) -> {
			try {
				return AccumulatorHelper.deserializeAccumulators(
					accumulatorsInfo.getSerializedUserAccumulators(),
					loader);
			} catch (Exception e) {
				throw new CompletionException(
					new FlinkException(
						String.format("Deserialization of accumulators for job %s failed.", jobID),
						e));
			}
		}).get(timeout.toMillis(), TimeUnit.MILLISECONDS);
	} catch (ExecutionException ee) {
		ExceptionUtils.rethrowException(ExceptionUtils.stripExecutionException(ee));
	}

	return result;
}
 
Example 26
Source Project: firebase-admin-java   Source File: QueryTestIT.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testNodeWithDefaultListener()
    throws TestFailure, ExecutionException, TimeoutException, InterruptedException {
  DatabaseReference ref = IntegrationTestUtils.getRandomNode(masterApp);

  new WriteFuture(ref, new MapBuilder().put("a", 1).put("b", 2).put("c", 3).put("d", 4)
      .put("e", 5).put("f", 6).build()).timedGet();

  final AtomicInteger onCalled = new AtomicInteger(0);
  final Semaphore semaphore = new Semaphore(0);
  ref.addValueEventListener(new ValueEventListener() {
    @Override
    public void onDataChange(DataSnapshot snapshot) {
      // Should only be called once
      if (onCalled.incrementAndGet() == 1) {
        semaphore.release(1);
      }
    }

    @Override
    public void onCancelled(DatabaseError error) {
    }
  });

  TestHelpers.waitFor(semaphore);
  assertEquals(1, onCalled.get());

  DataSnapshot snap = TestHelpers.getSnap(ref.limitToLast(1));
  TestHelpers.assertDeepEquals(MapBuilder.of("f", 6L), snap.getValue());
}
 
Example 27
@Test
public void scheduleRunnableTest() throws InterruptedException, ExecutionException {
  ScheduledExecutorService scheduler = makeScheduler(1);
  try {
    TestRunnable tc = new TestRunnable();
    ScheduledFuture<?> f = scheduler.schedule(tc, 0, TimeUnit.MILLISECONDS);
    assertTrue(f.getDelay(TimeUnit.MILLISECONDS) <= 0);
    assertNull(f.get());
    
    assertTrue(f.isDone());
  } finally {
    scheduler.shutdownNow();
  }
}
 
Example 28
Source Project: usergrid   Source File: NodeShardCacheImpl.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public Iterator<ShardEntryGroup> getReadShardGroup( final ApplicationScope scope, final long maxTimestamp,
                                                    final DirectedEdgeMeta directedEdgeMeta ) {
    ValidationUtils.validateApplicationScope( scope );
    GraphValidation.validateDirectedEdgeMeta( directedEdgeMeta );

    final CacheKey key = new CacheKey( scope, directedEdgeMeta );
    CacheEntry entry;

    if( graphFig.getShardReadCacheEnabled() ) {

        try {
            entry = this.graphs.get(key);
        } catch (ExecutionException e) {
            throw new GraphRuntimeException("Unable to load shard key for graph", e);
        }

    } else {

        entry = new CacheEntry(nodeShardAllocation.getShards( key.scope, key.directedEdgeMeta ));

    }

    Iterator<ShardEntryGroup> iterator = entry.getShards( maxTimestamp );


    if ( iterator == null ) {
        return Collections.<ShardEntryGroup>emptyList().iterator();
    }

    return iterator;
}
 
Example 29
Source Project: netbeans   Source File: NativeExecutionTestSupport.java    License: Apache License 2.0 5 votes vote down vote up
public static synchronized RcFile getRemoteRcFile(ExecutionEnvironment env)
        throws IOException, RcFile.FormatException, ConnectException, 
        CancellationException, InterruptedException, InterruptedException,
        ExecutionException {
    if (env == null) {
        new Exception("WARNING: null ExecutionEnvironment; returning dummy remote rc file").printStackTrace();
        return RcFile.createDummy();
    }
    RcFile rcFile = remoteRcFiles.get(env);
    if (rcFile == null) {
        rcFile = createRemoteRcFile(env);
        remoteRcFiles.put(env, rcFile);
    }
    return rcFile;
}
 
Example 30
Source Project: NFVO   Source File: ResourceManagement.java    License: Apache License 2.0 5 votes vote down vote up
@Override
@Async
public Future<Void> operate(VirtualDeploymentUnit vdu, String operation)
    throws PluginException, ExecutionException, InterruptedException, VimException {
  for (VNFCInstance vnfcInstance : vdu.getVnfc_instance()) {
    BaseVimInstance vimInstance = vimInstanceRepository.findFirstById(vnfcInstance.getVim_id());
    org.openbaton.nfvo.vim_interfaces.resource_management.ResourceManagement vim =
        vimBroker.getVim(vimInstance.getType());
    log.info("rebuilding vnfcInstance: " + vnfcInstance.getHostname());
    vim.operate(vimInstance, vdu, vnfcInstance, operation).get();
  }
  return new AsyncResult<>(null);
}