org.glassfish.grizzly.nio.transport

Class TCPNIOAsyncQueueWriter

java.lang.Object

org.glassfish.grizzly.AbstractWriter<SocketAddress>

org.glassfish.grizzly.nio.AbstractNIOAsyncQueueWriter

org.glassfish.grizzly.nio.transport.TCPNIOAsyncQueueWriter

All Implemented Interfaces:

AsyncQueue, AsyncQueueWriter<SocketAddress>, Writer<SocketAddress>

public final class TCPNIOAsyncQueueWriter
extends AbstractNIOAsyncQueueWriter

The TCP transport AsyncQueueWriter implementation, based on the Java NIO

Author:

Alexey Stashok

Nested Class Summary

Nested classes/interfaces inherited from interface org.glassfish.grizzly.Writer

Writer.Reentrant

Nested classes/interfaces inherited from interface org.glassfish.grizzly.asyncqueue.AsyncQueue

AsyncQueue.AsyncResult

Field Summary

Fields inherited from class org.glassfish.grizzly.nio.AbstractNIOAsyncQueueWriter

EMPTY_RECORD_SPACE_VALUE, maxPendingBytes, maxWriteReentrants, transport

Fields inherited from interface org.glassfish.grizzly.asyncqueue.AsyncQueueWriter

AUTO_SIZE, UNLIMITED_SIZE

Fields inherited from interface org.glassfish.grizzly.asyncqueue.AsyncQueue

EXPECTING_MORE_OPTION

Constructor Summary

Constructors

Constructor and Description
TCPNIOAsyncQueueWriter(NIOTransport transport)

Method Summary

Methods

Modifier and Type	Method and Description
protected AsyncWriteQueueRecord	aggregate(TaskQueue<AsyncWriteQueueRecord> writeTaskQueue) Aggregates records in a queue to be written as one chunk.
protected static void	offerToTaskQueue(NIOConnection nioConnection, AsyncWriteQueueRecord queueRecord, TaskQueue<AsyncWriteQueueRecord> taskQueue)
protected void	onReadyToWrite(NIOConnection connection)
protected long	write0(NIOConnection connection, AsyncWriteQueueRecord queueRecord)
protected long	write0(NIOConnection connection, WritableMessage message, WriteResult<WritableMessage,SocketAddress> currentResult)

Methods inherited from class org.glassfish.grizzly.nio.AbstractNIOAsyncQueueWriter

canWrite, canWrite, close, createRecord, getMaxPendingBytesPerConnection, isAllowDirectWrite, isReady, notifyWritePossible, notifyWritePossible, onClose, onWriteFailure, processAsync, setAllowDirectWrite, setMaxPendingBytesPerConnection, write, write, write

Methods inherited from class org.glassfish.grizzly.AbstractWriter

write, write, write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.glassfish.grizzly.Writer

write, write, write, write

Constructor Detail

TCPNIOAsyncQueueWriter

public TCPNIOAsyncQueueWriter(NIOTransport transport)

Method Detail

write0

protected long write0(NIOConnection connection,
          AsyncWriteQueueRecord queueRecord)
               throws IOException

Specified by:

write0 in class AbstractNIOAsyncQueueWriter

Throws:

IOException

write0

protected long write0(NIOConnection connection,
          WritableMessage message,
          WriteResult<WritableMessage,SocketAddress> currentResult)
               throws IOException

Throws:

IOException

onReadyToWrite

protected final void onReadyToWrite(NIOConnection connection)
                             throws IOException

Specified by:

onReadyToWrite in class AbstractNIOAsyncQueueWriter

Throws:

IOException

aggregate

protected AsyncWriteQueueRecord aggregate(TaskQueue<AsyncWriteQueueRecord> writeTaskQueue)

Aggregates records in a queue to be written as one chunk.

Overrides:

aggregate in class AbstractNIOAsyncQueueWriter

offerToTaskQueue

protected static void offerToTaskQueue(NIOConnection nioConnection,
                    AsyncWriteQueueRecord queueRecord,
                    TaskQueue<AsyncWriteQueueRecord> taskQueue)