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Example 46 with Hashtable

use of java.util.Hashtable in project databus by linkedin.

the class TestGenericDispatcher method testMultiWindowsHappyPath.

@Test(groups = { "small", "functional" })
public void testMultiWindowsHappyPath() {
    final Logger log = Logger.getLogger("TestGenericDispatcher.testMultiWindowsHappyPath");
    //log.setLevel(Level.DEBUG);
    log.info("start");
    int source1EventsNum = 3;
    int source2EventsNum = 5;
    Hashtable<Long, AtomicInteger> keyCounts = new Hashtable<Long, AtomicInteger>();
    Hashtable<Short, AtomicInteger> srcidCounts = new Hashtable<Short, AtomicInteger>();
    int windowsNum = 3;
    final TestGenericDispatcherEventBuffer eventsBuf = new TestGenericDispatcherEventBuffer(_generic100KBufferStaticConfig);
    eventsBuf.start(0);
    int curEventNum = 1;
    for (int w = 0; w < windowsNum; ++w) {
        eventsBuf.startEvents();
        initBufferWithEvents(eventsBuf, curEventNum, source1EventsNum, (short) 1, keyCounts, srcidCounts);
        curEventNum += source1EventsNum;
        initBufferWithEvents(eventsBuf, curEventNum, source2EventsNum, (short) 2, keyCounts, srcidCounts);
        curEventNum += source2EventsNum;
        eventsBuf.endEvents(100L * (w + 1), null);
    }
    DatabusStreamConsumer mockConsumer = new EventCountingConsumer(new StateVerifyingStreamConsumer(null), keyCounts, srcidCounts);
    SelectingDatabusCombinedConsumer sdccMockConsumer = new SelectingDatabusCombinedConsumer(mockConsumer);
    List<String> sources = new ArrayList<String>();
    Map<Long, IdNamePair> sourcesMap = new HashMap<Long, IdNamePair>();
    for (int i = 1; i <= 3; ++i) {
        IdNamePair sourcePair = new IdNamePair((long) i, "source" + i);
        sources.add(sourcePair.getName());
        sourcesMap.put(sourcePair.getId(), sourcePair);
    }
    DatabusV2ConsumerRegistration consumerReg = new DatabusV2ConsumerRegistration(sdccMockConsumer, sources, null);
    List<DatabusV2ConsumerRegistration> allRegistrations = Arrays.asList(consumerReg);
    MultiConsumerCallback callback = new MultiConsumerCallback(allRegistrations, Executors.newSingleThreadExecutor(), 1000, new StreamConsumerCallbackFactory(null, null), null, null, null, null);
    callback.setSourceMap(sourcesMap);
    List<DatabusSubscription> subs = DatabusSubscription.createSubscriptionList(sources);
    RelayDispatcher dispatcher = new RelayDispatcher("dispatcher", _genericRelayConnStaticConfig, subs, new InMemoryPersistenceProvider(), eventsBuf, callback, null, null, null, null, null);
    Thread dispatcherThread = new Thread(dispatcher);
    //dispatcherThread.setDaemon(true);
    dispatcherThread.start();
    HashMap<Long, List<RegisterResponseEntry>> schemaMap = new HashMap<Long, List<RegisterResponseEntry>>();
    List<RegisterResponseEntry> l1 = new ArrayList<RegisterResponseEntry>();
    List<RegisterResponseEntry> l2 = new ArrayList<RegisterResponseEntry>();
    List<RegisterResponseEntry> l3 = new ArrayList<RegisterResponseEntry>();
    l1.add(new RegisterResponseEntry(1L, (short) 1, SOURCE1_SCHEMA_STR));
    l2.add(new RegisterResponseEntry(2L, (short) 1, SOURCE2_SCHEMA_STR));
    l3.add(new RegisterResponseEntry(3L, (short) 1, SOURCE3_SCHEMA_STR));
    schemaMap.put(1L, l1);
    schemaMap.put(2L, l2);
    schemaMap.put(3L, l3);
    dispatcher.enqueueMessage(SourcesMessage.createSetSourcesIdsMessage(sourcesMap.values()));
    dispatcher.enqueueMessage(SourcesMessage.createSetSourcesSchemasMessage(schemaMap));
    try {
        Thread.sleep(2000);
    } catch (InterruptedException ie) {
    }
    dispatcher.shutdown();
    for (long i = 1; i < curEventNum; ++i) {
        assertEquals("correct amount of callbacks for key " + i, 1, keyCounts.get(i).intValue());
    }
    assertEquals("correct amount of callbacks for srcid 1", windowsNum * source1EventsNum, srcidCounts.get((short) 1).intValue());
    assertEquals("correct amount of callbacks for srcid 2", windowsNum * source2EventsNum, srcidCounts.get((short) 2).intValue());
    verifyNoLocks(null, eventsBuf);
    log.info("end\n");
}
Also used : DatabusV2ConsumerRegistration(com.linkedin.databus.client.consumer.DatabusV2ConsumerRegistration) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) Logger(org.apache.log4j.Logger) IdNamePair(com.linkedin.databus.core.util.IdNamePair) List(java.util.List) ArrayList(java.util.ArrayList) StreamConsumerCallbackFactory(com.linkedin.databus.client.consumer.StreamConsumerCallbackFactory) AbstractDatabusStreamConsumer(com.linkedin.databus.client.consumer.AbstractDatabusStreamConsumer) DatabusStreamConsumer(com.linkedin.databus.client.pub.DatabusStreamConsumer) Hashtable(java.util.Hashtable) MultiConsumerCallback(com.linkedin.databus.client.consumer.MultiConsumerCallback) DatabusSubscription(com.linkedin.databus.core.data_model.DatabusSubscription) Checkpoint(com.linkedin.databus.core.Checkpoint) UncaughtExceptionTrackingThread(com.linkedin.databus.core.util.UncaughtExceptionTrackingThread) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) SelectingDatabusCombinedConsumer(com.linkedin.databus.client.consumer.SelectingDatabusCombinedConsumer) RegisterResponseEntry(com.linkedin.databus2.core.container.request.RegisterResponseEntry) Test(org.testng.annotations.Test)

Example 47 with Hashtable

use of java.util.Hashtable in project databus by linkedin.

the class TestGenericDispatcher method testMetadataSchema.

@Test
public void testMetadataSchema() {
    final Logger log = Logger.getLogger("TestGenericDispatcher.testMetadataSchema");
    //log.setLevel(Level.DEBUG);
    log.info("start");
    int source1EventsNum = 2;
    int source2EventsNum = 2;
    Hashtable<Long, AtomicInteger> keyCounts = new Hashtable<Long, AtomicInteger>();
    Hashtable<Short, AtomicInteger> srcidCounts = new Hashtable<Short, AtomicInteger>();
    final TestGenericDispatcherEventBuffer eventsBuf = new TestGenericDispatcherEventBuffer(_generic100KBufferStaticConfig);
    eventsBuf.start(0);
    final StateVerifyingStreamConsumer svsConsumer = new StateVerifyingStreamConsumer(null);
    //svsConsumer.getLog().setLevel(Level.DEBUG);
    DatabusStreamConsumer mockConsumer = new EventCountingConsumer(svsConsumer, keyCounts, srcidCounts);
    SelectingDatabusCombinedConsumer sdccMockConsumer = new SelectingDatabusCombinedConsumer(mockConsumer);
    List<String> sources = new ArrayList<String>();
    Map<Long, IdNamePair> sourcesMap = new HashMap<Long, IdNamePair>();
    for (int i = 1; i <= 3; ++i) {
        IdNamePair sourcePair = new IdNamePair((long) i, "source" + i);
        sources.add(sourcePair.getName());
        sourcesMap.put(sourcePair.getId(), sourcePair);
    }
    DatabusV2ConsumerRegistration consumerReg = new DatabusV2ConsumerRegistration(sdccMockConsumer, sources, null);
    List<DatabusV2ConsumerRegistration> allRegistrations = Arrays.asList(consumerReg);
    MultiConsumerCallback callback = new MultiConsumerCallback(allRegistrations, Executors.newSingleThreadExecutor(), 1000, new StreamConsumerCallbackFactory(null, null), null, null, null, null);
    callback.setSourceMap(sourcesMap);
    List<DatabusSubscription> subs = DatabusSubscription.createSubscriptionList(sources);
    RelayDispatcher dispatcher = new RelayDispatcher("dispatcher", _genericRelayConnStaticConfig, subs, new InMemoryPersistenceProvider(), eventsBuf, callback, null, null, null, null, null);
    Thread dispatcherThread = new Thread(dispatcher, "testMetadataSchema-dispatcher");
    //dispatcherThread.setDaemon(true);
    dispatcherThread.start();
    HashMap<Long, List<RegisterResponseEntry>> schemaMap = new HashMap<Long, List<RegisterResponseEntry>>();
    List<RegisterResponseEntry> l1 = new ArrayList<RegisterResponseEntry>();
    List<RegisterResponseEntry> l2 = new ArrayList<RegisterResponseEntry>();
    List<RegisterResponseEntry> l3 = new ArrayList<RegisterResponseEntry>();
    l1.add(new RegisterResponseEntry(1L, (short) 1, SOURCE1_SCHEMA_STR));
    l2.add(new RegisterResponseEntry(2L, (short) 1, SOURCE2_SCHEMA_STR));
    l3.add(new RegisterResponseEntry(3L, (short) 1, SOURCE3_SCHEMA_STR));
    schemaMap.put(1L, l1);
    schemaMap.put(2L, l2);
    schemaMap.put(3L, l3);
    //add meta data schema
    byte[] crc32 = { 0x01, 0x02, 0x03, 0x04 };
    List<RegisterResponseMetadataEntry> lMeta = new ArrayList<RegisterResponseMetadataEntry>();
    lMeta.add(new RegisterResponseMetadataEntry((short) 1, META1_SCHEMA_STR, crc32));
    lMeta.add(new RegisterResponseMetadataEntry((short) 2, META2_SCHEMA_STR, crc32));
    dispatcher.enqueueMessage(SourcesMessage.createSetSourcesIdsMessage(sourcesMap.values()));
    dispatcher.enqueueMessage(SourcesMessage.createSetSourcesSchemasMessage(schemaMap, lMeta));
    eventsBuf.startEvents();
    initBufferWithEvents(eventsBuf, 1, source1EventsNum, (short) 1, keyCounts, srcidCounts);
    initBufferWithEvents(eventsBuf, 1 + source1EventsNum, source2EventsNum, (short) 2, keyCounts, srcidCounts);
    eventsBuf.endEvents(100L, null);
    //check standard execution of callbacks
    try {
        Thread.sleep(2000);
    } catch (InterruptedException ie) {
    }
    dispatcher.shutdown();
    for (long i = 1; i <= source1EventsNum + source2EventsNum; ++i) {
        assertEquals("correct amount of callbacks for key " + i, 1, keyCounts.get(i).intValue());
    }
    assertEquals("incorrect amount of callbacks for srcid 1", source1EventsNum, srcidCounts.get((short) 1).intValue());
    assertEquals("incorrect amount of callbacks for srcid 2", source2EventsNum, srcidCounts.get((short) 2).intValue());
    //check metadata schemas
    EventCountingConsumer myCons = (EventCountingConsumer) mockConsumer;
    VersionedSchema metadataSchema = myCons.getMetadataSchema();
    Assert.assertTrue(null != metadataSchema);
    log.info("Metadata VersionedSchema = " + metadataSchema);
    Assert.assertEquals(metadataSchema.getVersion(), 2);
    Assert.assertEquals(metadataSchema.getSchemaBaseName(), SchemaRegistryService.DEFAULT_METADATA_SCHEMA_SOURCE);
    verifyNoLocks(log, eventsBuf);
    log.info("end\n");
}
Also used : DatabusV2ConsumerRegistration(com.linkedin.databus.client.consumer.DatabusV2ConsumerRegistration) HashMap(java.util.HashMap) ArrayList(java.util.ArrayList) Logger(org.apache.log4j.Logger) IdNamePair(com.linkedin.databus.core.util.IdNamePair) List(java.util.List) ArrayList(java.util.ArrayList) StreamConsumerCallbackFactory(com.linkedin.databus.client.consumer.StreamConsumerCallbackFactory) AbstractDatabusStreamConsumer(com.linkedin.databus.client.consumer.AbstractDatabusStreamConsumer) DatabusStreamConsumer(com.linkedin.databus.client.pub.DatabusStreamConsumer) Hashtable(java.util.Hashtable) MultiConsumerCallback(com.linkedin.databus.client.consumer.MultiConsumerCallback) DatabusSubscription(com.linkedin.databus.core.data_model.DatabusSubscription) VersionedSchema(com.linkedin.databus2.schemas.VersionedSchema) Checkpoint(com.linkedin.databus.core.Checkpoint) UncaughtExceptionTrackingThread(com.linkedin.databus.core.util.UncaughtExceptionTrackingThread) RegisterResponseMetadataEntry(com.linkedin.databus2.core.container.request.RegisterResponseMetadataEntry) AtomicInteger(java.util.concurrent.atomic.AtomicInteger) SelectingDatabusCombinedConsumer(com.linkedin.databus.client.consumer.SelectingDatabusCombinedConsumer) RegisterResponseEntry(com.linkedin.databus2.core.container.request.RegisterResponseEntry) Test(org.testng.annotations.Test)

Example 48 with Hashtable

use of java.util.Hashtable in project databus by linkedin.

the class DatabusComponentAdmin method createMBeanObjectName.

private ObjectName createMBeanObjectName() {
    ObjectName jmxName = null;
    try {
        Hashtable<String, String> mbeanProps = new Hashtable<String, String>(5);
        mbeanProps.put("name", _componentName);
        mbeanProps.put("type", DatabusComponentAdmin.class.getSimpleName());
        mbeanProps.put("ownerId", Long.toString(getContainerId()));
        jmxName = new ObjectName(AbstractMonitoringMBean.JMX_DOMAIN, mbeanProps);
    } catch (Exception e) {
        LOG.error("Error creating JMX object name", e);
    }
    return jmxName;
}
Also used : Hashtable(java.util.Hashtable) ObjectName(javax.management.ObjectName)

Example 49 with Hashtable

use of java.util.Hashtable in project binnavi by google.

the class IconNodeRenderer method getTreeCellRendererComponent.

@Override
public Component getTreeCellRendererComponent(final JTree tree, final Object value, final boolean sel, final boolean expanded, final boolean leaf, final int row, final boolean hasFocus) {
    super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
    Icon icon = ((IconNode) value).getIcon();
    if (icon == null) {
        @SuppressWarnings("unchecked") final Hashtable<String, Icon> icons = (Hashtable<String, Icon>) tree.getClientProperty("JTree.icons");
        final String name = ((IconNode) value).getIconName();
        if ((icons != null) && (name != null)) {
            icon = icons.get(name);
            if (icon != null) {
                setIcon(icon);
            }
        }
    } else {
        setIcon(icon);
    }
    return this;
}
Also used : Hashtable(java.util.Hashtable) Icon(javax.swing.Icon)

Example 50 with Hashtable

use of java.util.Hashtable in project XobotOS by xamarin.

the class XMLWriter method init.

/**
     * Internal initialization method.
     *
     * <p>All of the public constructors invoke this method.
     *
     * @param writer The output destination, or null to use
     *        standard output.
     */
private void init(Writer writer) {
    setOutput(writer);
    nsSupport = new NamespaceSupport();
    prefixTable = new Hashtable();
    forcedDeclTable = new Hashtable();
    doneDeclTable = new Hashtable();
    outputProperties = new Properties();
}
Also used : Hashtable(java.util.Hashtable) NamespaceSupport(org.xml.sax.helpers.NamespaceSupport) Properties(java.util.Properties)

Aggregations

Hashtable (java.util.Hashtable)1752 Test (org.junit.Test)374 ArrayList (java.util.ArrayList)355 AsynchClientTask (cbit.vcell.client.task.AsynchClientTask)219 ICompilationUnit (org.eclipse.jdt.core.ICompilationUnit)142 CompilationUnit (org.eclipse.jdt.core.dom.CompilationUnit)137 IPackageFragment (org.eclipse.jdt.core.IPackageFragment)136 HashMap (java.util.HashMap)104 IOException (java.io.IOException)91 Dictionary (java.util.Dictionary)91 Vector (java.util.Vector)88 File (java.io.File)86 Map (java.util.Map)84 Bundle (org.osgi.framework.Bundle)84 BundleContext (org.osgi.framework.BundleContext)78 Configuration (org.osgi.service.cm.Configuration)75 Enumeration (java.util.Enumeration)70 BundleDescription (org.eclipse.osgi.service.resolver.BundleDescription)70 State (org.eclipse.osgi.service.resolver.State)70 ServiceRegistration (org.osgi.framework.ServiceRegistration)65