Examples of org.voltdb.utils.DBBPool$BBContainer

org.voltdb.utils.DBBPool
Abstract base class for a ByteBuffer container. A container serves to hold a reference to the pool/arena/whatever the ByteBuffer was allocated from and possibly the address of the ByteBuffer if it is a DirectByteBuffer. The container also provides the interface for discarding the ByteBuffer and returning it back to the pool. It is a good practice to discard a container even if it is wrapper for HeapByteBuffer that isn't pooled.

        assertTrue(expected > 0);
        assertTrue(expected <= size);
        b.rewind();


        // Make sure we can still do this with a BufferPool
        DBBPool buffer_pool = new DBBPool(false, false);
        BBContainer bc = buffer_pool.acquire(size);
        error.serializeToBuffer(bc.b);
        bc.b.rewind();
        assertEquals(expected, bc.b.getInt());
        bc.b.rewind();

View Full Code Here

    FastSerializer poolOut;
    DBBPool pool;
    public void setUp() {
        heapOut = new FastSerializer();
        directOut = new FastSerializer(true, true);
        pool = new DBBPool();
        poolOut = new FastSerializer(pool);
    }

View Full Code Here


    @Override
    public void setUp() {
        channel = new MockReadableByteChannel();
        stream = new NIOReadStream();
        pool = new DBBPool();
    }

View Full Code Here


    DBBPool pool;


    @Override
    public void setUp() {
        pool = new DBBPool();
    }

View Full Code Here

    }


    /** VoltNetwork invokes this to prepare and invoke run() */
    public VoltPort call() throws IOException {
        try {
            final DBBPool pool = m_pool.get();


            /*
             * Have the read stream fill from the network
             */
            if (readyForRead()) {

View Full Code Here

        }
        m_useMultipleThreads = useMultipleThreads;
        m_network = new VoltNetwork(useMultipleThreads, true, 3);
        m_expectedOutgoingMessageSize = expectedOutgoingMessageSize;
        m_network.start();
        m_pool = new DBBPool(false, arenaSizes, false);
        String hostname = "";
        try {
            java.net.InetAddress localMachine = java.net.InetAddress.getLocalHost();
            hostname = localMachine.getHostName();
        } catch (java.net.UnknownHostException uhe) {

View Full Code Here

TOP

Related Classes of org.voltdb.utils.DBBPool$BBContainer

org.voltdb.client.Distributer

org.voltdb.messaging.FastSerializerTest

org.voltdb.network.NIOReadStreamTest

org.voltdb.network.NIOWriteStreamTest

org.voltdb.network.VoltPort

java.nio.ByteBuffer

org.voltdb.exceptions.TestSerializableException

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.