Example usage for org.apache.commons.configuration PropertiesConfiguration setProperty

List of usage examples for org.apache.commons.configuration PropertiesConfiguration setProperty

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Introduction

In this page you can find the example usage for org.apache.commons.configuration PropertiesConfiguration setProperty.

Prototype

public void setProperty(String key, Object value)

Source Link

Document

Sets a new value for the specified property.

Usage

From source file:com.jorge.db.Reportes.java

public Reportes() {
    try {//  ww w.ja va2s . c  o m
        PropertiesConfiguration config = new PropertiesConfiguration("./quijotelu/Reportes.properties");
        if (config.getProperty("reporte.facturasNoAutorizadas") == null) {
            config.setProperty("reporte.facturasNoAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.TOTAL,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,(SELECT e.ESTADO FROM ELE_DOCUMENTO_ELECTRONICO e where e.CODIGO=f.CODIGO and e.NUMERO=f.NUMERO) as estado FROM V_INFO_FACTURA_MAESTRO f where CODIGO||NUMERO not in (SELECT e.codigo||e.numero FROM ELE_DOCUMENTO_ELECTRONICO e where e.ESTADO='AUTORIZADO') and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.facturasAutorizadas") == null) {
            config.setProperty("reporte.facturasAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.TOTAL,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as xml,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as pdf FROM ELE_DOCUMENTO_ELECTRONICO e INNER JOIN V_INFO_FACTURA_MAESTRO f ON f.CODIGO  = e.CODIGO AND f.NUMERO = e.NUMERO where e.ESTADO='AUTORIZADO' and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.retencionesNoAutorizadas") == null) {
            config.setProperty("reporte.retencionesNoAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,(SELECT e.ESTADO FROM ELE_DOCUMENTO_ELECTRONICO e where e.CODIGO=f.CODIGO and e.NUMERO=f.NUMERO) as estado FROM V_INFO_RETENCION_MAESTRO f where CODIGO||NUMERO not in (SELECT e.codigo||e.numero FROM ELE_DOCUMENTO_ELECTRONICO e where e.ESTADO='AUTORIZADO') and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.retencionesAutorizadas") == null) {
            config.setProperty("reporte.retencionesAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as xml,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as pdf FROM ELE_DOCUMENTO_ELECTRONICO e INNER JOIN V_INFO_RETENCION_MAESTRO f ON f.CODIGO  = e.CODIGO AND f.NUMERO = e.NUMERO where e.ESTADO='AUTORIZADO' and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.notasCreditoNoAutorizadas") == null) {
            config.setProperty("reporte.notasCreditoNoAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.TOTAL_MODIFICADO,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,(SELECT e.ESTADO FROM ELE_DOCUMENTO_ELECTRONICO e where e.CODIGO=f.CODIGO and e.NUMERO=f.NUMERO) as estado FROM V_INFO_NOTA_CREDITO_MAESTRO f where CODIGO||NUMERO not in (SELECT e.codigo||e.numero FROM ELE_DOCUMENTO_ELECTRONICO e where e.ESTADO='AUTORIZADO') and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.notasCreditoAutorizadas") == null) {
            config.setProperty("reporte.notasCreditoAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.TOTAL_MODIFICADO,f.DOCUMENTO,f.RAZON_SOCIAL,f.MAIL,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as xml,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as pdf FROM ELE_DOCUMENTO_ELECTRONICO e INNER JOIN V_INFO_NOTA_CREDITO_MAESTRO f ON f.CODIGO  = e.CODIGO AND f.NUMERO = e.NUMERO where e.ESTADO='AUTORIZADO' and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.guiasRemisionNoAutorizadas") == null) {
            config.setProperty("reporte.guiasRemisionNoAutorizadas",
                    "SELECT d.CODIGO,d.NUMERO,d.FECHA,d.DIRECCION_PARTIDA,d.RAZON_SOCIAL_TRANSPORTISTA,d.DOCUMENTO,d.PLACA,(SELECT e.ESTADO FROM ELE_DOCUMENTO_ELECTRONICO e where e.CODIGO=d.CODIGO and e.NUMERO=d.NUMERO) as estado FROM V_INFO_GUIA_REMISION d where d.CODIGO||d.NUMERO not in (SELECT e.codigo||e.numero FROM ELE_DOCUMENTO_ELECTRONICO e where e.ESTADO='AUTORIZADO') and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.guiasRemisionAutorizadas") == null) {
            config.setProperty("reporte.guiasRemisionAutorizadas",
                    "SELECT f.CODIGO,f.NUMERO,f.FECHA,f.PLACA,f.DOCUMENTO,f.RAZON_SOCIAL_TRANSPORTISTA,f.DIRECCION_PARTIDA,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as xml,FUN_CLAVE_ACCESO(f.FECHA,f.CODIGO,f.NUMERO) as pdf FROM ELE_DOCUMENTO_ELECTRONICO e INNER JOIN V_INFO_GUIA_REMISION f ON f.CODIGO  = e.CODIGO AND f.NUMERO = e.NUMERO where e.ESTADO='AUTORIZADO' and FECHA like ?");
            config.save();
        }
        if (config.getProperty("reporte.autorizarFacturas") == null) {
            config.setProperty("reporte.autorizarFacturas",
                    "SELECT f.CODIGO,f.NUMERO FROM V_INFO_FACTURA_MAESTRO f where f.CODIGO||f.NUMERO not in (SELECT e.codigo||e.numero FROM ELE_DOCUMENTO_ELECTRONICO e where e.ESTADO='AUTORIZADO') and f.FECHA like ?");
            config.save();
        }
        facturasNoAutorizadas = config.getProperty("reporte.facturasNoAutorizadas").toString().replace("[", "")
                .replace("]", "");
        facturasAutorizadas = config.getProperty("reporte.facturasAutorizadas").toString().replace("[", "")
                .replace("]", "");
        retencionesNoAutorizadas = config.getProperty("reporte.retencionesNoAutorizadas").toString()
                .replace("[", "").replace("]", "");
        retencionesAutorizadas = config.getProperty("reporte.retencionesAutorizadas").toString()
                .replace("[", "").replace("]", "");
        notasCreditoNoAutorizadas = config.getProperty("reporte.notasCreditoNoAutorizadas").toString()
                .replace("[", "").replace("]", "");
        notasCreditoAutorizadas = config.getProperty("reporte.notasCreditoAutorizadas").toString()
                .replace("[", "").replace("]", "");
        guiasRemisionNoAutorizadas = config.getProperty("reporte.guiasRemisionNoAutorizadas").toString()
                .replace("[", "").replace("]", "");
        guiasRemisionAutorizadas = config.getProperty("reporte.guiasRemisionAutorizadas").toString()
                .replace("[", "").replace("]", "");
        autorizarFacturas = config.getProperty("reporte.autorizarFacturas").toString().replace("[", "")
                .replace("]", "");
    } catch (ConfigurationException ex) {
        Logger.getLogger(Reportes.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.runwaysdk.configuration.FlattenedProfileConfigurationTest.java

@Test
public void testActuallyUsingFlattenedProfile() {
    // Change a property so we know we're actually using the flattened ones and
    // not the unflattened
    try {// w  w  w .j ava 2s .  c  o m
        PropertiesConfiguration tprops = new PropertiesConfiguration(
                new File(baseDir + "/target/test-classes/flat/terraframe.properties"));
        String oldValue = tprops.getString("deploy.appname");

        tprops.setProperty("deploy.appname", "Actually Using Flattened Profile");
        tprops.save();

        try {
            CommonProperties.dumpInstance();
            String appName = CommonProperties.getDeployAppName();

            assertEquals("Actually Using Flattened Profile", appName);
        } finally {
            tprops.setProperty("deploy.appname", oldValue);
            tprops.save();

        }
    } catch (ConfigurationException e) {
        throw new RunwayConfigurationException(e);
    }

    CommonProperties.dumpInstance();
}

From source file:gov.nih.nci.cacisweb.action.SecureFTPAddAction.java

@Override
public String execute() throws Exception {
    log.debug("execute() - START");
    String secureFTPPropertyFileLocation = CaCISUtil
            .getProperty(CaCISWebConstants.COM_PROPERTY_NAME_SECFTP_PROPERTIES_FILE_LOCATION);
    String secureFTPKeystoreLocation = CaCISUtil.getPropertyFromPropertiesFile(secureFTPPropertyFileLocation,
            CaCISUtil.getProperty(CaCISWebConstants.COM_PROPERTY_NAME_SECFTP_TRUSTSTORE_LOCATION_PROP_NAME));
    String secureFTPKeystorePassword = CaCISUtil.getPropertyFromPropertiesFile(secureFTPPropertyFileLocation,
            CaCISUtil.getProperty(CaCISWebConstants.COM_PROPERTY_NAME_SECFTP_TRUSTSTORE_PASSWORD_PROP_NAME));
    try {//  w w w.  ja  v a  2  s  .c om
        CaCISUtil caCISUtil = new CaCISUtil();
        KeyStore keystore = caCISUtil.getKeystore(secureFTPKeystoreLocation,
                CaCISWebConstants.COM_KEYSTORE_TYPE_JKS, secureFTPKeystorePassword);

        if (keystore.containsAlias(secureFTPBean.getCertificateAlias())) {
            log.error(getText("secureFTPBean.duplicateKey"));
            addFieldError("secureFTPBean.certificateAlias", getText("secureFTPBean.duplicateKey"));
        }

        if (StringUtils.contains(secureFTPBean.getCertificateAlias(), "ftps")) {
            if (StringUtils.isBlank(secureFTPBean.getCertificateFileName())) {
                log.error(getText("secureFTPBean.certificateRequired"));
                addFieldError("secureFTPBean.certificateFileName",
                        getText("secureFTPBean.certificateRequired"));
                caCISUtil.releaseKeystore();
                return INPUT;
            } else {
                caCISUtil.releaseKeystore();
                FileInputStream certificateStream = new FileInputStream(secureFTPBean.getCertificate());

                CertificateFactory cf = CertificateFactory.getInstance("X.509");
                java.security.cert.Certificate cert = cf.generateCertificate(certificateStream);
                // Add the certificate
                keystore.setCertificateEntry(secureFTPBean.getCertificateAlias(), cert);

                // Save the new keystore contents
                FileOutputStream out = new FileOutputStream(new File(secureFTPKeystoreLocation));
                keystore.store(out, secureFTPKeystorePassword.toCharArray());
                out.close();
            }
        }

        // add the new entry to FTP configuration properties file
        PropertiesConfiguration config = new PropertiesConfiguration(
                CaCISUtil.getProperty(CaCISWebConstants.COM_PROPERTY_NAME_SECFTP_CONFIG_FILE_LOCATION));
        config.setProperty(secureFTPBean.getCertificateAlias(), "");
        config.save();
    } catch (KeystoreInstantiationException kie) {
        log.error(kie.getMessage());
        addActionError(getText("exception.keystoreInstantiation"));
        return ERROR;
    } catch (CertificateException ce) {
        log.error(CaCISUtil.getStackTrace(ce));
        addActionError(getText("exception.certification"));
        return INPUT;
    }
    addActionMessage(getText("secureFTPBean.addCertificateSuccessful"));
    log.debug("execute() - END");
    return SUCCESS;
}

From source file:com.linkedin.pinot.core.query.scheduler.MultiLevelPriorityQueueTest.java

@Test
public void testTakeWithLimits() throws OutOfCapacityError, BrokenBarrierException, InterruptedException {
    // Test that take() will not return query if that group is already using hardLimit resources
    PropertiesConfiguration conf = new PropertiesConfiguration();
    conf.setProperty(ResourceManager.QUERY_WORKER_CONFIG_KEY, 40);
    conf.setProperty(ResourceManager.QUERY_RUNNER_CONFIG_KEY, 10);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_SOFT_LIMIT, 20);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_HARD_LIMIT, 80);
    PolicyBasedResourceManager rm = new PolicyBasedResourceManager(conf);
    MultiLevelPriorityQueue queue = createQueue(conf, rm);
    queue.put(createQueryRequest(groupOne, metrics));
    queue.put(createQueryRequest(groupOne, metrics));
    queue.put(createQueryRequest(groupTwo, metrics));
    // group one has higher priority but it's above soft thread limit
    TestSchedulerGroup testGroupOne = groupFactory.groupMap.get(groupOne);
    TestSchedulerGroup testGroupTwo = groupFactory.groupMap.get(groupTwo);

    testGroupOne.addReservedThreads(rm.getTableThreadsSoftLimit() + 1);
    QueueReader reader = new QueueReader(queue);
    reader.startAndWaitForRead();/*from w  ww .  ja va  2 s . co  m*/
    assertEquals(reader.readQueries.size(), 1);
    assertEquals(reader.readQueries.poll().getSchedulerGroup().name(), groupTwo);

    // add one more group two
    queue.put(createQueryRequest(groupTwo, metrics));
    reader = new QueueReader(queue);
    reader.startAndWaitForRead();
    assertEquals(reader.readQueries.size(), 1);
    assertEquals(reader.readQueries.poll().getSchedulerGroup().name(), groupTwo);

    // add one more groupTwo and set groupTwo threads to higher than groupOne
    queue.put(createQueryRequest(groupTwo, metrics));
    testGroupTwo.addReservedThreads(testGroupOne.totalReservedThreads() + 1);
    reader = new QueueReader(queue);
    reader.startAndWaitForRead();
    assertEquals(reader.readQueries.size(), 1);
    assertEquals(reader.readQueries.poll().getSchedulerGroup().name(), groupOne);

    // set groupOne above hard limit
    testGroupOne.addReservedThreads(rm.getTableThreadsHardLimit());
    reader = new QueueReader(queue);
    reader.startAndWaitForRead();
    assertEquals(reader.readQueries.size(), 1);
    assertEquals(reader.readQueries.poll().getSchedulerGroup().name(), groupTwo);

    // all groups above hard limit
    queue.put(createQueryRequest(groupTwo, metrics));
    queue.put(createQueryRequest(groupTwo, metrics));
    queue.put(createQueryRequest(groupOne, metrics));
    testGroupTwo.addReservedThreads(rm.getTableThreadsHardLimit());
    reader = new QueueReader(queue);
    reader.startAndWaitForQueueWakeup();
    assertEquals(reader.readQueries.size(), 0);
    // try again
    sleepForQueueWakeup(queue);
    assertEquals(reader.readQueries.size(), 0);

    // now set thread limit lower for a group (aka. query finished)
    testGroupTwo.releasedReservedThreads(testGroupTwo.totalReservedThreads());
    sleepForQueueWakeup(queue);
    assertEquals(reader.readQueries.size(), 1);
}

From source file:com.jorge.propiedades.General.java

public General() {
    try {//from   www .  ja  v  a 2s.c o m
        PropertiesConfiguration config = new PropertiesConfiguration("./quijotelu/General.properties");
        if (config.getProperty("general.BaseDatos") == null) {
            /*
             Conexin con base de datos:
             oracle, sqlserver
             */
            config.setProperty("general.BaseDatos", "oracle");
            config.save();
        }
        if (config.getProperty("general.Publicidad") == null) {
            config.setProperty("general.Publicidad", "si");
            config.save();
        }
        if (config.getProperty("general.Nombre") == null) {
            config.setProperty("general.Nombre", "QuijoteLu");
            config.save();
        }
        BaseDatos = (String) config.getProperty("general.BaseDatos");
        Publicidad = (String) config.getProperty("general.Publicidad");
        Nombre = (String) config.getProperty("general.Nombre");

    } catch (ConfigurationException ex) {
        Logger.getLogger(General.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.linkedin.pinot.core.query.scheduler.PrioritySchedulerTest.java

@Test(enabled = false)
public void testOutOfCapacityResponse() throws Exception {
    PropertiesConfiguration conf = new PropertiesConfiguration();
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_HARD_LIMIT, 5);
    conf.setProperty(MultiLevelPriorityQueue.MAX_PENDING_PER_GROUP_KEY, 1);
    TestPriorityScheduler scheduler = TestPriorityScheduler.create(conf);
    scheduler.start();/*from  www.j  a  va  2  s.c o  m*/
    List<ListenableFuture<byte[]>> results = new ArrayList<>();
    results.add(scheduler.submit(createServerQueryRequest("1", metrics)));
    TestSchedulerGroup group = TestPriorityScheduler.groupFactory.groupMap.get("1");
    group.addReservedThreads(10);
    group.addLast(createQueryRequest("1", metrics));
    results.add(scheduler.submit(createServerQueryRequest("1", metrics)));
    DataTable dataTable = DataTableFactory.getDataTable(results.get(1).get());
    assertTrue(dataTable.getMetadata().containsKey(
            DataTable.EXCEPTION_METADATA_KEY + QueryException.SERVER_OUT_OF_CAPACITY_ERROR.getErrorCode()));
    scheduler.stop();
}

From source file:com.splout.db.common.SploutConfiguration.java

/**
 * Get the Splout configuration using double configuration: defaults + custom
 *//*from w ww. j  a  v a 2 s.  co  m*/
public static SploutConfiguration get(String rootDir) {
    SploutConfiguration properties = new SploutConfiguration();

    PropertiesConfiguration config = load(rootDir, SPLOUT_PROPERTIES, false);
    if (config != null) {
        properties.addConfiguration(config);
    }
    config = load(rootDir, SPLOUT_PROPERTIES + ".default", true);
    properties.addConfiguration(config);

    // The following lines replaces the default "localhost" by the local IP for convenience:
    String myIp = "localhost";

    try {
        Collection<InetAddress> iNetAddresses = GetIPAddresses.getAllLocalIPs();
        // but only if there is Internet connectivity!
        if (iNetAddresses != null) {
            Iterator<InetAddress> it = iNetAddresses.iterator();
            if (it.hasNext()) {
                InetAddress address = it.next();
                if (address.getHostAddress() != null) {
                    myIp = address.getHostAddress();
                }
            }
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    if (config.getString(QNodeProperties.HOST) != null
            && config.getString(QNodeProperties.HOST).equals("localhost")) {
        config.setProperty(QNodeProperties.HOST, myIp);
    }

    if (config.getString(DNodeProperties.HOST) != null
            && config.getString(DNodeProperties.HOST).equals("localhost")) {
        config.setProperty(DNodeProperties.HOST, myIp);
    }

    return properties;
}

From source file:com.linkedin.pinot.core.query.scheduler.PrioritySchedulerTest.java

@Test
public void testStartStopQueries() throws ExecutionException, InterruptedException, IOException {
    TestPriorityScheduler scheduler = TestPriorityScheduler.create();
    scheduler.start();//  w  ww . j av a2 s.  c o  m

    PropertiesConfiguration conf = new PropertiesConfiguration();
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_HARD_LIMIT, 5);
    conf.setProperty(MultiLevelPriorityQueue.MAX_PENDING_PER_GROUP_KEY, 5);
    List<ListenableFuture<byte[]>> results = new ArrayList<>();
    results.add(scheduler.submit(createServerQueryRequest("1", metrics)));
    TestSchedulerGroup group = TestPriorityScheduler.groupFactory.groupMap.get("1");
    group.addReservedThreads(10);
    group.addLast(createQueryRequest("1", metrics));
    results.add(scheduler.submit(createServerQueryRequest("1", metrics)));

    scheduler.stop();
    long queueWakeTimeMicros = ((MultiLevelPriorityQueue) scheduler.getQueue()).getWakeupTimeMicros();
    long sleepTimeMs = queueWakeTimeMicros >= 1000 ? queueWakeTimeMicros / 1000 + 10 : 10;
    Thread.sleep(sleepTimeMs);
    int hasServerShuttingDownError = 0;
    for (ListenableFuture<byte[]> result : results) {
        DataTable table = DataTableFactory.getDataTable(result.get());
        hasServerShuttingDownError += table.getMetadata().containsKey(
                DataTable.EXCEPTION_METADATA_KEY + QueryException.SERVER_SCHEDULER_DOWN_ERROR.getErrorCode())
                        ? 1
                        : 0;
    }
    assertTrue(hasServerShuttingDownError > 0);
}

From source file:com.linkedin.pinot.core.query.scheduler.PrioritySchedulerTest.java

@Test
public void testMultiThreaded() throws InterruptedException {
    // add queries from multiple threads and verify that all those are executed
    PropertiesConfiguration conf = new PropertiesConfiguration();
    conf.setProperty(ResourceManager.QUERY_WORKER_CONFIG_KEY, 60);
    conf.setProperty(ResourceManager.QUERY_RUNNER_CONFIG_KEY, 20);
    conf.setProperty(ResourceLimitPolicy.THREADS_PER_QUERY_PCT, 50);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_HARD_LIMIT, 60);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_SOFT_LIMIT, 40);
    conf.setProperty(MultiLevelPriorityQueue.MAX_PENDING_PER_GROUP_KEY, 10);

    final TestPriorityScheduler scheduler = TestPriorityScheduler.create(conf);
    scheduler.start();//from w  w w  .  j a v a2s.  co  m
    final Random random = new Random();
    final ConcurrentLinkedQueue<ListenableFuture<byte[]>> results = new ConcurrentLinkedQueue<>();
    final int numThreads = 3;
    final int queriesPerThread = 10;
    numQueries = new CountDownLatch(numThreads * queriesPerThread);

    for (int i = 0; i < numThreads; i++) {
        final int index = i;
        new Thread(new Runnable() {
            @Override
            public void run() {
                for (int j = 0; j < queriesPerThread; j++) {
                    results.add(scheduler.submit(createServerQueryRequest(Integer.toString(index), metrics)));
                    Uninterruptibles.sleepUninterruptibly(random.nextInt(100), TimeUnit.MILLISECONDS);
                }
            }
        }).start();
    }
    numQueries.await();
    scheduler.stop();
}

From source file:com.linkedin.pinot.core.query.scheduler.PrioritySchedulerTest.java

@Test
public void testOneQuery()
        throws InterruptedException, ExecutionException, IOException, BrokenBarrierException {
    PropertiesConfiguration conf = new PropertiesConfiguration();
    conf.setProperty(ResourceLimitPolicy.THREADS_PER_QUERY_PCT, 50);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_HARD_LIMIT, 40);
    conf.setProperty(ResourceLimitPolicy.TABLE_THREADS_SOFT_LIMIT, 20);
    useBarrier = true;/*from  w  w w.  j a  va  2  s  . c o  m*/
    startupBarrier = new CyclicBarrier(2);
    validationBarrier = new CyclicBarrier(2);

    TestPriorityScheduler scheduler = TestPriorityScheduler.create(conf);
    int totalPermits = scheduler.getRunningQueriesSemaphore().availablePermits();
    scheduler.start();
    ListenableFuture<byte[]> result = scheduler.submit(createServerQueryRequest("1", metrics));
    startupBarrier.await();
    TestSchedulerGroup group = TestPriorityScheduler.groupFactory.groupMap.get("1");
    assertEquals(group.numRunning(), 1);
    assertEquals(group.getThreadsInUse(), 1);
    // The total number of threads allocated for query execution will be dependent on the underlying
    // platform (number of cores). Scheduler will assign total threads up to but not exceeding total
    // number of segments. On servers with less cores, this can assign only 1 thread (less than total segments)
    assertTrue(group.totalReservedThreads() <= 2 /* 2: numSegments in request*/);
    validationBarrier.await();
    byte[] resultData = result.get();
    DataTable table = DataTableFactory.getDataTable(resultData);
    assertEquals(table.getMetadata().get("table"), "1");
    // verify that accounting is handled right
    assertEquals(group.numPending(), 0);
    assertEquals(group.getThreadsInUse(), 0);
    assertEquals(group.totalReservedThreads(), 0);
    // -1 because we expect that 1 permit is blocked by the scheduler main thread
    assertEquals(scheduler.getRunningQueriesSemaphore().availablePermits(), totalPermits - 1);
    scheduler.stop();
}