Examples of StreamManager

org.akubraproject.impl.StreamManager
Utility class that tracks the open streams of a BlobStore. This also provides for ensuring that streams that belong to a BlobStoreConnection are closed when the connection is closed. @author Chris Wilper
org.apache.aurora.scheduler.storage.log.LogManager.StreamManager
org.apache.geronimo.messaging.io.StreamManager
Tracks InputStream instances. @version $Rev: 46019 $ $Date: 2004-09-14 04:56:06 -0500 (Tue, 14 Sep 2004) $
org.apache.jena.riot.stream.StreamManager
Management of stream opening, including redirecting through a location mapper whereby a name (e.g. URL) is redirected to another name (e.g. local file). Includes filename to IRI, handling ".gz" and "-"
org.apache.jena.riot.system.stream.StreamManager
Management of stream opening, including redirecting through a location mapper whereby a name (e.g. URL) is redirected to another name (e.g. local file). Includes filename to IRI, handling ".gz" and "-"
org.apache.spark.network.server.StreamManager
The StreamManager is used to fetch individual chunks from a stream. This is used in {@link TransportRequestHandler} in order to respond to fetchChunk() requests. Creation of thestream is outside the scope of the transport layer, but a given stream is guaranteed to be read by only one client connection, meaning that getChunk() for a particular stream will be called serially and that once the connection associated with the stream is closed, that stream will never be used again.
org.java_bandwidthlimiter.StreamManager
A class that manages the bandwidth of all the registered streams (both input and output streams). Note: when you see B, it stands for byte The maximum Downstream kilobits per sec speed can be set via {@link #setDownstreamKbps(long)}. The maximum Upstream kilobits per sec speed can be set via {@link #setUpstreamKbps(long)}. Additional latency can be added via {@link #setLatency(long)}. It is possible to fine tune the amount of payload that gets actually sent to the pipe via {@link #setPayloadPercentage}. Note: there is no fairness in how the bandwidth is currently assigned to the registered streams. If this causes problems for your purposes you have to override/change {@link #registerStream(InputStream)}{@link #registerStream(OutputStream)}{@link #getAllowedBytesRead(org.java_bandwidthlimiter.StreamManager.ManagedInputStream,int)}{@link #getAllowedBytesWrite(org.java_bandwidthlimiter.StreamManager.ManagedOutputStream,int)}and implement fairness there.

Examples of org.akubraproject.impl.StreamManager

  @BeforeClass
  public static void init() throws Exception {
    id = new URI("urn:example:store");
    baseDir = FSTestUtil.createTempDir();
    FSBlobStore store = new FSBlobStore(id, baseDir);
    mgr = new StreamManager();
    conn = new FSBlobStoreConnection(store, baseDir, mgr, true);
  }

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Examples of org.apache.aurora.scheduler.storage.log.LogManager.StreamManager

  private StreamManager createNoMessagesStreamManager() {
    return createStreamManager(NO_FRAMES_EVER_SIZE);
  }


  private StreamManager createStreamManager(Amount<Integer, Data> maxEntrySize) {
    return new StreamManager(stream, false, maxEntrySize);
  }

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Examples of org.apache.aurora.scheduler.storage.log.LogManager.StreamManager


  @Test
  public void testStreamManagerSuccessiveCommits() throws CodingException {
    control.replay();


    StreamManager streamManager = createNoMessagesStreamManager();
    StreamTransaction streamTransaction = streamManager.startTransaction();
    streamTransaction.commit();


    assertNotSame("Expected a new transaction to be started after a commit",
        streamTransaction, streamManager.startTransaction());
  }

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Examples of org.apache.aurora.scheduler.storage.log.LogManager.StreamManager

    Message message = frame(createLogEntry(saveFrameworkId));
    expectFrames(position1, message);


    control.replay();


    StreamManager streamManager = createStreamManager(message.chunkSize);
    StreamTransaction transaction = streamManager.startTransaction();
    transaction.add(saveFrameworkId);


    Position position = transaction.commit();
    assertSame(position1, position);
  }

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Examples of org.apache.aurora.scheduler.storage.log.LogManager.StreamManager

          throws InvalidPositionException, StreamAccessException {
        throw new UnsupportedOperationException();
      }
    };


    final StreamManager streamManager = new StreamManager(mockStream, false, message1.chunkSize);
    StreamTransaction tr1 = streamManager.startTransaction();
    tr1.add(op1);


    Thread snapshotThread = new Thread() {
      @Override
      public void run() {
        StreamTransaction tr2 = streamManager.startTransaction();
        tr2.add(op2);
        try {
          message1Started.await();
          tr2.commit();
        } catch (CodingException | InterruptedException e) {

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Examples of org.apache.aurora.scheduler.storage.log.LogManager.StreamManager

    Closure<LogEntry> reader = createMock(new Clazz<Closure<LogEntry>>() { });
    reader.execute(snapshotLogEntry);


    control.replay();


    StreamManager streamManager = new StreamManager(stream, true, NO_FRAMES_EVER_SIZE);
    streamManager.snapshot(snapshot);
    streamManager.readFromBeginning(reader);
  }

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Examples of org.apache.geronimo.messaging.io.StreamManager

        }
        if ( false == curProtocol instanceof CallbackSocketProtocol ) {
            throw new AssertionError("No CallbackSocketProtocol.");
        }
        
        StreamManager streamManager = ioContext.getStreamManager();
        ReplacerResolver replacerResolver = ioContext.getReplacerResolver();
        PushSynchronization pushSynchronization = 
            ioContext.getPushSynchronization();
        PopSynchronization popSynchronization = 
            ioContext.getPopSynchronization();

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Examples of org.apache.geronimo.messaging.io.StreamManager

        }
        if ( false == curProtocol instanceof CallbackSocketProtocol ) {
            throw new AssertionError("No CallbackSocketProtocol.");
        }
        
        StreamManager streamManager = ioContext.getStreamManager();
        ReplacerResolver replacerResolver = ioContext.getReplacerResolver();
        PushSynchronization pushSynchronization = 
            ioContext.getPushSynchronization();
        PopSynchronization popSynchronization = 
            ioContext.getPopSynchronization();

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Examples of org.apache.jena.riot.stream.StreamManager

     * @param context
     * @return TypedInputStream
     */
    public static TypedInputStream open(String filenameOrURI, Context context)
    {
        StreamManager sMgr = StreamManager.get() ;
        if ( context != null )
        {
            try { sMgr = (StreamManager)context.get(streamManagerSymbol, context) ; }
            catch (ClassCastException ex) 
            { log.warn("Context symbol '"+streamManagerSymbol+"' is not a "+Utils.classShortName(StreamManager.class)) ; }

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Examples of org.apache.jena.riot.stream.StreamManager

     * @param context
     * @return TypedInputStream
     */
    public static TypedInputStream open(String filenameOrURI, Context context)
    {
        StreamManager sMgr = StreamManager.get() ;
        if ( context != null )
        {
            try { sMgr = (StreamManager)context.get(streamManagerSymbol, context) ; }
            catch (ClassCastException ex) 
            { log.warn("Context symbol '"+streamManagerSymbol+"' is not a "+Utils.classShortName(StreamManager.class)) ; }

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