Example usage for java.lang Long MAX

Introduction

In this page you can find the example usage for java.lang Long MAX_VALUE.

Prototype

long MAX_VALUE

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Document

A constant holding the maximum value a long can have, 2⁶³-1.

Usage

From source file:com.linkedin.pinot.core.realtime.converter.stats.RealtimeNoDictionaryColStatistics.java

private void computeLongMinMax(int[] rows) {
    long values[] = new long[_numDocIds];
    _blockValSet.getLongValues(rows, 0, _numDocIds, values, 0);
    long min = Long.MAX_VALUE;
    long max = Long.MIN_VALUE;
    for (int i = 0; i < _numDocIds; i++) {
        if (values[i] < min) {
            min = values[i];/*from  w  w w . j av  a  2 s  .c  om*/
        }
        if (values[i] > max) {
            max = values[i];
        }
    }
    _minValue = Long.valueOf(min);
    _maxValue = Long.valueOf(max);
}

From source file:com.liferay.example.servicebuilder.extdb.service.impl.UserLoginLocalServiceImpl.java

/**
 * updateUserLogin: Updates the user login record with the given info.
 * @param userId User who logged in.//from www. j  ava 2  s .  co  m
 * @param loginDate Date when the user logged in.
 */
public void updateUserLogin(final long userId, final Date loginDate) {
    UserLogin login = null;

    // first try to get the existing record for the user
    try {
        login = getUserLogin(userId);
    } catch (PortalException e) {
        logger.error("Error getting user login for user id " + userId, e);
    }

    if (login == null) {
        // user has never logged in before, need a new record
        if (logger.isDebugEnabled())
            logger.debug("User " + userId + " has never logged in before.");

        // create a new record
        login = createUserLogin(userId);

        // update the login date
        login.setLastLogin(loginDate);

        // initialize the values
        login.setTotalLogins(1);
        login.setShortestTimeBetweenLogins(Long.MAX_VALUE);
        login.setLongestTimeBetweenLogins(0);

        // add the login
        addUserLogin(login);
    } else {
        // user has logged in before, just need to update record.
        if (logger.isDebugEnabled())
            logger.debug("User " + userId + " has logged in before, updating the record.");

        // increment the logins count
        login.setTotalLogins(login.getTotalLogins() + 1);

        // determine the duration time between the current and last login
        long duration = loginDate.getTime() - login.getLastLogin().getTime();

        // if this duration is longer than last, update the longest duration.
        if (duration > login.getLongestTimeBetweenLogins()) {
            login.setLongestTimeBetweenLogins(duration);
        }

        // if this duration is shorter than last, update the shortest duration.
        if (duration < login.getShortestTimeBetweenLogins()) {
            login.setShortestTimeBetweenLogins(duration);
        }

        // update the last login timestamp
        login.setLastLogin(loginDate);

        // update the record
        updateUserLogin(login);
    }
}

From source file:info.archinnov.achilles.test.integration.tests.EntityWithTypeTransformerIT.java

@Test
public void should_insert_and_find_entity_with_null_transformed_types() throws Exception {
    //Given//from ww  w .java  2 s.c o  m
    Long id = RandomUtils.nextLong(0, Long.MAX_VALUE);
    Long longValue = RandomUtils.nextLong(0, Long.MAX_VALUE);

    final EntityWithTypeTransformer entity = new EntityWithTypeTransformer();
    entity.setId(id);
    entity.setLongToString(longValue);

    manager.insert(entity);

    //When
    final EntityWithTypeTransformer found = manager.find(EntityWithTypeTransformer.class, id);

    //Then
    assertThat(found.getLongToString()).isEqualTo(longValue);
    assertThat(found.getMyList()).isNull();
    assertThat(found.getMySet()).isNull();
    assertThat(found.getKeyMap()).isNull();
    assertThat(found.getValueMap()).isNull();
    assertThat(found.getKeyValueMap()).isNull();
}

From source file:com.linkedin.drelephant.mapreduce.MapReduceMetricsAggregator.java

@Override
public void aggregate(HadoopApplicationData hadoopData) {

    MapReduceApplicationData data = (MapReduceApplicationData) hadoopData;

    long mapTaskContainerSize = getMapContainerSize(data);
    long reduceTaskContainerSize = getReducerContainerSize(data);

    int reduceTaskSlowStartPercentage = (int) (Double
            .parseDouble(data.getConf().getProperty(REDUCER_SLOW_START_CONFIG)) * 100);

    //overwrite reduceTaskSlowStartPercentage to 100%. TODO: make use of the slow start percent
    reduceTaskSlowStartPercentage = 100;

    mapTasks = new TaskLevelAggregatedMetrics(data.getMapperData(), mapTaskContainerSize, data.getStartTime());

    long reduceIdealStartTime = mapTasks.getNthPercentileFinishTime(reduceTaskSlowStartPercentage);

    // Mappers list is empty
    if (reduceIdealStartTime == -1) {
        // ideal start time for reducer is infinite since it cannot start
        reduceIdealStartTime = Long.MAX_VALUE;
    }// w w  w  .  j av  a  2  s  .  c  o m

    reduceTasks = new TaskLevelAggregatedMetrics(data.getReducerData(), reduceTaskContainerSize,
            reduceIdealStartTime);

    _hadoopAggregatedData.setResourceUsed(mapTasks.getResourceUsed() + reduceTasks.getResourceUsed());
    _hadoopAggregatedData.setTotalDelay(mapTasks.getDelay() + reduceTasks.getDelay());
    _hadoopAggregatedData.setResourceWasted(mapTasks.getResourceWasted() + reduceTasks.getResourceWasted());
}

From source file:info.archinnov.achilles.it.TestEntityWithStaticColumn.java

@Test
public void should_insert() throws Exception {
    //Given/*from www .ja v  a  2s. c om*/
    final long id = RandomUtils.nextLong(0L, Long.MAX_VALUE);
    final UUID uuid = UUIDs.timeBased();

    final EntityWithStaticColumn entity = new EntityWithStaticColumn(id, uuid, "static_val", "val");

    //When
    manager.crud().insert(entity).execute();

    //Then
    final Row actual = session
            .execute("SELECT * FROM entitywithstaticcolumn WHERE id = " + id + " AND uuid = " + uuid).one();

    assertThat(actual).isNotNull();
    assertThat(actual.getString("static_col")).isEqualTo("static_val");
    assertThat(actual.getString("value")).isEqualTo("val");
}

From source file:com.fusesource.forge.jmstest.probe.jmx.JMXProbe.java

public void setObjectNameString(String objectName) {
    try {//  w  w w. j a  va  2s  .c o m
        this.objectName = new ObjectName(objectName);
    } catch (Exception e) {
        log().error("Error seting ObjectName for Probe: " + objectName);
        setActive(false);
        lastException = Long.MAX_VALUE;
    }
}

From source file:com.tesora.dve.common.TestDataGenerator.java

protected Object getColumnValue(ColumnMetadata cm) {
    Object cv = null;/*from   www  .  ja va2  s .  c o  m*/
    Calendar cal = Calendar.getInstance();

    switch (cm.getDataType()) {
    case Types.BIT:
    case Types.BOOLEAN:
        cv = Boolean.TRUE;
        break;
    case Types.BIGINT:
        cv = Long.MAX_VALUE;
        break;
    case Types.CHAR:
    case Types.VARCHAR:
        cv = StringUtils.left(baseString, cm.getSize());
        break;
    case Types.SMALLINT:
        cv = Short.MAX_VALUE;
        break;
    case Types.TINYINT:
        cv = Byte.MAX_VALUE;
        break;
    case Types.INTEGER:
        cv = Integer.MAX_VALUE;
        break;
    case Types.DOUBLE:
        cv = new Double(1234.5678); // TODO need to handle s,p
        break;
    case Types.FLOAT:
        cv = new Float(123.56); // TODO need to handle s,p
        break;
    case Types.DECIMAL:
        cv = new BigDecimal("12345.6789"); // TODO need to handle s,p
        break;
    case Types.DATE:
        cal.setTimeInMillis(123456789);
        cal.set(Calendar.HOUR_OF_DAY, 0);
        cal.set(Calendar.MINUTE, 0);
        cal.set(Calendar.SECOND, 0);
        cal.set(Calendar.MILLISECOND, 0);
        cv = cal.getTime();
        break;
    case Types.TIMESTAMP:
        cal.setTimeInMillis(123456789);
        cv = cal.getTime();
        break;
    case Types.TIME:
        cv = new Time(123456789);
        break;
    default:
        break;
    }

    return cv;
}

From source file:au.id.wolfe.fxassetman.server.dao.AssetTypeDaoTest.java

@Test(expected = NoResultException.class)
public void testFindByIdNoResultExceptionExpected() {
    assetTypeDao.findById(Long.MAX_VALUE);
}

From source file:com.github.ukase.service.BulkRenderer.java

private void checkTTL(String id, Long created) {
    if (created == null || created == Long.MAX_VALUE) {
        return;/*from   w w  w  . j  a  v a 2 s  .c o m*/
    }
    if (System.currentTimeMillis() - created > ttl) {
        File pdf = getPdfFile(id);
        if (!pdf.delete()) {
            log.warn("PDF for " + id + " weren't deleted");
        }

        renderedPDFs.remove(id);

        File subDir = pdf.getParentFile();
        File[] files = subDir.listFiles();
        if (files != null && files.length == 0) {
            log.info(subDir.getName() + " removing... " + (subDir.delete() ? "success" : "failed"));
        }
    }
}

From source file:com.intel.databackend.api.FirstLastTimestampService.java

private Observation[] getTopObservation(String component, boolean first) {
    return hbase.scan(accountId, component, 0L, Long.MAX_VALUE, false, null, first, 1);
}

Example usage for java.lang Long MAX_VALUE

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