Example usage for org.apache.commons.lang.mutable MutableLong MutableLong

List of usage examples for org.apache.commons.lang.mutable MutableLong MutableLong

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Introduction

In this page you can find the example usage for org.apache.commons.lang.mutable MutableLong MutableLong.

Prototype

public MutableLong(Number value)

Source Link

Document

Constructs a new MutableLong with the specified value.

Usage

From source file:com.jivesoftware.os.filer.queue.guaranteed.delivery.FileQueueBackGuaranteedDeliveryFactory.java

/**
 *
 * @param serviceConfig/*from   w  ww. ja  v  a2  s.c  om*/
 * @param deliveryCallback
 * @return
 * @throws IOException
 */
public static GuaranteedDeliveryService createService(
        FileQueueBackGuaranteedDeliveryServiceConfig serviceConfig, DeliveryCallback deliveryCallback)
        throws IOException {

    final MutableLong undelivered = new MutableLong(0);
    final MutableLong delivered = new MutableLong(0);
    final FileQueueImpl queue = new FileQueueImpl(serviceConfig.getPathToQueueFiles(),
            serviceConfig.getQueueName(), serviceConfig.getTakableWhenCreationTimestampIsOlderThanXMillis(),
            serviceConfig.getTakableWhenLastAppendedIsOlderThanXMillis(),
            serviceConfig.getTakableWhenLargerThanXEntries(), serviceConfig.getMaxPageSizeInBytes(),
            serviceConfig.getPushbackAtEnqueuedSize(), serviceConfig.isDeleteOnExit(), undelivered,
            serviceConfig.isTakeFullQueuesOnly());

    final GuaranteedDeliveryServiceStatus status = new GuaranteedDeliveryServiceStatus() {
        @Override
        public long undelivered() {
            return undelivered.longValue();
        }

        @Override
        public long delivered() {
            return delivered.longValue();
        }
    };

    final QueueProcessorPool processorPool = new QueueProcessorPool(queue, serviceConfig.getNumberOfConsumers(),
            serviceConfig.getQueueProcessorConfig(), delivered, deliveryCallback);

    GuaranteedDeliveryService service = new GuaranteedDeliveryService() {
        private final AtomicBoolean running = new AtomicBoolean(false);

        @Override
        public void add(List<byte[]> add) throws DeliveryServiceException {
            if (running.compareAndSet(false, true)) {
                processorPool.start();
            }

            if (add == null) {
                return;
            }
            for (int i = 0; i < add.size(); i++) {
                byte[] value = add.get(i);
                if (value == null) {
                    continue;
                }
                try {
                    queue.add(PhasedQueueConstants.ENQUEUED, System.currentTimeMillis(), value);
                } catch (Exception ex) {
                    throw new DeliveryServiceException(add, "failed tp deliver the following items", ex);
                }
            }
        }

        @Override
        public GuaranteedDeliveryServiceStatus getStatus() {
            return status;
        }

        @Override
        public void close() {
            if (running.compareAndSet(true, false)) {
                processorPool.stop();
            }
        }
    };

    return service;
}

From source file:com.linkedin.pinot.core.data.readers.BaseRecordReader.java

protected void initNullCounters(Schema schema) {
    _nullCountMap = new HashMap<String, MutableLong>(schema.getAllFieldSpecs().size());
    for (String fieldName : schema.getColumnNames()) {
        _nullCountMap.put(fieldName, new MutableLong(0));
    }/*from  ww w  . j  a v  a  2  s  .  c o m*/
}

From source file:com.datatorrent.contrib.redis.NumberSummation.java

protected Number convertToNumber(Object o) {
    if (o == null) {
        return null;
    } else if (o instanceof MutableDouble || o instanceof MutableLong) {
        return (Number) o;
    } else if (o instanceof Double || o instanceof Float) {
        return new MutableDouble((Number) o);
    } else if (o instanceof Number) {
        return new MutableLong((Number) o);
    } else {/*w w  w.j  av a 2 s .  c o m*/
        return new MutableDouble(o.toString());
    }
}

From source file:com.ebay.erl.mobius.core.mapred.CounterUpdateThread.java

public void updateCounter(String groupName, String counterName, long newCounts) {
    Counter counter = this.getCounterByName(groupName, counterName);
    synchronized (this.counts) {
        MutableLong count;//from  ww  w. j a  v  a  2s.  com
        if ((count = this.counts.get(counter)) == null) {
            count = new MutableLong(0L);
            this.counts.put(counter, count);
        }
        count.setValue(newCounts);
    }
}

From source file:com.datatorrent.lib.io.fs.AbstractSingleFileOutputOperatorTest.java

private CheckPointOutputOperator checkpoint(AbstractSingleFileOutputOperator<Integer> writer) {
    CheckPointOutputOperator checkPointWriter = new CheckPointOutputOperator();
    checkPointWriter.counts = Maps.newHashMap();

    for (String keys : writer.counts.keySet()) {
        checkPointWriter.counts.put(keys, new MutableLong(writer.counts.get(keys).longValue()));
    }/*from w  w w. j  a  v a 2 s  .  c  om*/

    checkPointWriter.endOffsets = Maps.newHashMap();

    for (String keys : writer.endOffsets.keySet()) {
        checkPointWriter.endOffsets.put(keys, new MutableLong(writer.endOffsets.get(keys).longValue()));
    }

    checkPointWriter.openPart = Maps.newHashMap();

    for (String keys : writer.openPart.keySet()) {
        checkPointWriter.openPart.put(keys, new MutableInt(writer.openPart.get(keys).intValue()));
    }

    checkPointWriter.filePath = writer.filePath;
    checkPointWriter.maxOpenFiles = writer.maxOpenFiles;
    checkPointWriter.replication = writer.replication;
    checkPointWriter.totalBytesWritten = writer.totalBytesWritten;
    checkPointWriter.maxLength = writer.maxLength;
    checkPointWriter.rollingFile = writer.rollingFile;
    checkPointWriter.outputFileName = writer.outputFileName;

    return checkPointWriter;
}

From source file:eu.eubrazilcc.lvl.service.rest.NotificationResource.java

@GET
@Produces(APPLICATION_JSON)//  w  w  w . j ava 2  s  .  co  m
public Notifications getNotifications(final @QueryParam("page") @DefaultValue("0") int page,
        final @QueryParam("per_page") @DefaultValue("100") int per_page,
        final @QueryParam("q") @DefaultValue("") String q,
        final @QueryParam("sort") @DefaultValue("") String sort,
        final @QueryParam("order") @DefaultValue("asc") String order, final @Context UriInfo uriInfo,
        final @Context HttpServletRequest request, final @Context HttpHeaders headers) {
    OAuth2SecurityManager.login(request, null, headers, RESOURCE_NAME)
            .requiresPermissions("notifications:*:public:*:view");
    final Notifications paginable = Notifications.start().page(page).perPage(per_page).sort(sort).order(order)
            .query(q).build();
    // get notifications from database
    final MutableLong count = new MutableLong(0l);
    final ImmutableMap<String, String> filter = parseQuery(q);
    final Sorting sorting = parseSorting(sort, order);
    final List<Notification> notifications = NOTIFICATION_DAO.list(paginable.getPageFirstEntry(), per_page,
            filter, sorting, null, count);
    paginable.setElements(notifications);
    // set total count and return to the caller
    final int totalEntries = ((Long) count.getValue()).intValue();
    paginable.setTotalCount(totalEntries);
    return paginable;
}

From source file:eu.eubrazilcc.lvl.storage.AuthCodeCollectionTest.java

@Test
public void test() {
    System.out.println("AuthCodeCollectionTest.test()");
    try {/*  w ww. j  ava  2 s .c o  m*/
        // insert
        final AuthCode authCode = AuthCode.builder().code("1234567890abcdEFGhiJKlMnOpqrstUVWxyZ")
                .issuedAt(System.currentTimeMillis() / 1000l).expiresIn(23l).build();
        AUTH_CODE_DAO.insert(authCode);

        // find
        AuthCode authCode2 = AUTH_CODE_DAO.find(authCode.getCode());
        assertThat("authorization code is not null", authCode2, notNullValue());
        assertThat("authorization code coincides with original", authCode2, equalTo(authCode));
        System.out.println(authCode2.toString());

        // update
        authCode.setExpiresIn(3600l);
        AUTH_CODE_DAO.update(authCode);

        // find after update
        authCode2 = AUTH_CODE_DAO.find(authCode.getCode());
        assertThat("authorization code is not null", authCode2, notNullValue());
        assertThat("authorization code coincides with original", authCode2, equalTo(authCode));
        System.out.println(authCode2.toString());

        // check validity
        final boolean validity = AUTH_CODE_DAO.isValid(authCode.getCode());
        assertThat("authorization code is valid", validity);

        // remove
        AUTH_CODE_DAO.delete(authCode.getCode());
        final long numRecords = AUTH_CODE_DAO.count();
        assertThat("number of authorization codes stored in the database coincides with expected", numRecords,
                equalTo(0l));

        // pagination
        final List<String> ids = newArrayList();
        for (int i = 0; i < 11; i++) {
            final AuthCode authCode3 = AuthCode.builder().code(Integer.toString(i)).build();
            ids.add(authCode3.getCode());
            AUTH_CODE_DAO.insert(authCode3);
        }
        final int size = 3;
        int start = 0;
        List<AuthCode> authCodes = null;
        final MutableLong count = new MutableLong(0l);
        do {
            authCodes = AUTH_CODE_DAO.list(start, size, null, null, null, count);
            if (authCodes.size() != 0) {
                System.out.println("Paging: first item " + start + ", showing " + authCodes.size() + " of "
                        + count.getValue() + " items");
            }
            start += authCodes.size();
        } while (!authCodes.isEmpty());
        for (final String id2 : ids) {
            AUTH_CODE_DAO.delete(id2);
        }
        AUTH_CODE_DAO.stats(System.out);
    } catch (Exception e) {
        e.printStackTrace(System.err);
        fail("AuthCodeCollectionTest.test() failed: " + e.getMessage());
    } finally {
        System.out.println("AuthCodeCollectionTest.test() has finished");
    }
}

From source file:eu.eubrazilcc.lvl.oauth2.rest.IdentityProvider.java

@GET
@Produces(MediaType.APPLICATION_JSON)/*  w w w. jav  a  2  s. co m*/
public Users getUsers(final @QueryParam("page") @DefaultValue("0") int page,
        final @QueryParam("per_page") @DefaultValue("10") int per_page,
        final @QueryParam("plain") @DefaultValue("false") boolean plain, final @Context UriInfo uriInfo,
        final @Context HttpServletRequest request, final @Context HttpHeaders headers) {
    if (plain) {
        OAuth2SecurityManager.login(request, null, headers, RESOURCE_NAME)
                .requiresPermissions("users:*:*:*:view");
    } else {
        OAuth2SecurityManager.login(request, null, headers, RESOURCE_NAME)
                .requiresPermissions("users:active:profile:*:view");
    }
    final Users paginable = Users.start().page(page).perPage(per_page).plain(plain).build();
    // get users from database
    final MutableLong count = new MutableLong(0l);
    final List<ResourceOwner> owners = RESOURCE_OWNER_DAO.useGravatar(true).list(paginable.getPageFirstEntry(),
            per_page, null, null, null, count);
    paginable.setElements(
            from(owners).transform(UserAnonymizer.start(plain ? NONE : HARD)).filter(notNull()).toList());
    // set total count and return to the caller
    final int totalEntries = ((Long) count.getValue()).intValue();
    paginable.setTotalCount(totalEntries);
    return paginable;
}

From source file:eu.eubrazilcc.lvl.storage.WorkflowRunCollectionTest.java

@Test
public void test() {
    System.out.println("WorkflowRunCollectionTest.test()");
    try {/*w  w w. j  a v  a 2 s .co m*/
        // insert
        final WorkflowRun run = WorkflowRun.builder().id("ABCD123").workflowId("980TYHN1").invocationId("1209")
                .parameters(WorkflowParameters.builder().parameter("var1", "1", null, null)
                        .parameter("var2", "2", null, null).build())
                .submitter("submitter").submitted(new Date()).build();
        WORKFLOW_RUN_DAO.insert(run);

        // find
        WorkflowRun run2 = WORKFLOW_RUN_DAO.find(run.getId());
        assertThat("workflow run is not null", run2, notNullValue());
        assertThat("workflow run coincides with original", run2, equalTo(run));
        System.out.println(run2.toString());

        // update
        run.setSubmitter("submitter2");
        WORKFLOW_RUN_DAO.update(run);

        // find after update
        run2 = WORKFLOW_RUN_DAO.find(run.getId());
        assertThat("workflow run is not null", run2, notNullValue());
        assertThat("workflow run coincides with original", run2, equalTo(run));
        System.out.println(run2.toString());

        // list all by submitter
        List<WorkflowRun> runs = WORKFLOW_RUN_DAO.findAll(run.getSubmitter());
        assertThat("workflow runs are not null", runs, notNullValue());
        assertThat("workflow runs are not empty", !runs.isEmpty(), equalTo(true));
        assertThat("number of workflow runs coincides with expected", runs.size(), equalTo(1));
        assertThat("workflow runs coincide with original", runs.get(0), equalTo(run));

        // remove
        WORKFLOW_RUN_DAO.delete(run.getId());
        final long numRecords = WORKFLOW_RUN_DAO.count();
        assertThat("number of workflow runs stored in the database coincides with expected", numRecords,
                equalTo(0l));

        // pagination
        final List<String> ids = newArrayList();
        for (int i = 0; i < 11; i++) {
            final WorkflowRun run3 = WorkflowRun.builder().id(Integer.toString(i)).build();
            ids.add(run3.getId());
            WORKFLOW_RUN_DAO.insert(run3);
        }
        final int size = 3;
        int start = 0;
        runs = null;
        final MutableLong count = new MutableLong(0l);
        do {
            runs = WORKFLOW_RUN_DAO.list(start, size, null, null, null, count);
            if (runs.size() != 0) {
                System.out.println("Paging: first item " + start + ", showing " + runs.size() + " of "
                        + count.getValue() + " items");
            }
            start += runs.size();
        } while (!runs.isEmpty());
        for (final String id2 : ids) {
            WORKFLOW_RUN_DAO.delete(id2);
        }
        WORKFLOW_RUN_DAO.stats(System.out);

    } catch (Exception e) {
        e.printStackTrace(System.err);
        fail("WorkflowRunCollectionTest.test() failed: " + e.getMessage());
    } finally {
        System.out.println("WorkflowRunCollectionTest.test() has finished");
    }
}

From source file:eu.eubrazilcc.lvl.service.rest.LvlInstanceResource.java

@GET
@Produces(APPLICATION_JSON)//from w  w  w .j a  v  a2s  .c o m
public LvlInstances getLvlInstances(final @QueryParam("page") @DefaultValue("0") int page,
        final @QueryParam("per_page") @DefaultValue("100") int per_page,
        final @QueryParam("q") @DefaultValue("") String q,
        final @QueryParam("sort") @DefaultValue("") String sort,
        final @QueryParam("order") @DefaultValue("asc") String order, final @Context UriInfo uriInfo,
        final @Context HttpServletRequest request, final @Context HttpHeaders headers) {
    final LvlInstances paginable = LvlInstances.start().page(page).perPage(per_page).sort(sort).order(order)
            .query(q).build();
    // get instances from database
    final MutableLong count = new MutableLong(0l);
    final ImmutableMap<String, String> filter = parseQuery(q);
    final Sorting sorting = parseSorting(sort, order);
    final List<LvlInstance> instances = INSTANCE_DAO.list(paginable.getPageFirstEntry(), per_page, filter,
            sorting, null, count);
    paginable.setElements(instances);
    // set total count and return to the caller
    final int totalEntries = ((Long) count.getValue()).intValue();
    paginable.setTotalCount(totalEntries);
    return paginable;
}