io.undertow.channels

Class DetachableStreamSinkChannel

java.lang.Object

io.undertow.channels.DetachableStreamSinkChannel

All Implemented Interfaces:

Closeable, AutoCloseable, Channel, GatheringByteChannel, InterruptibleChannel, WritableByteChannel, org.xnio.channels.CloseableChannel, org.xnio.channels.Configurable, org.xnio.channels.StreamSinkChannel, org.xnio.channels.SuspendableWriteChannel

public abstract class DetachableStreamSinkChannel
extends Object
implements org.xnio.channels.StreamSinkChannel

Stream sink channel. When this channel is considered detached it will no longer forward calls to the delegate

Author:

Stuart Douglas

Field Summary

Fields

Modifier and Type	Field and Description
protected org.xnio.ChannelListener.SimpleSetter<DetachableStreamSinkChannel>	closeSetter
protected org.xnio.channels.StreamSinkChannel	delegate
protected org.xnio.ChannelListener.SimpleSetter<DetachableStreamSinkChannel>	writeSetter

Fields inherited from interface org.xnio.channels.Configurable

EMPTY

Constructor Summary

Constructors

Constructor and Description
DetachableStreamSinkChannel(org.xnio.channels.StreamSinkChannel delegate)

Method Summary

Modifier and Type	Method and Description
void	awaitWritable()
void	awaitWritable(long time, TimeUnit timeUnit)
void	close()
boolean	flush()
org.xnio.ChannelListener.Setter<? extends org.xnio.channels.StreamSinkChannel>	getCloseSetter()
org.xnio.XnioIoThread	getIoThread()
<T> T	getOption(org.xnio.Option<T> option)
org.xnio.XnioWorker	getWorker()
org.xnio.ChannelListener.Setter<? extends org.xnio.channels.StreamSinkChannel>	getWriteSetter()
org.xnio.XnioExecutor	getWriteThread()
protected abstract boolean	isFinished()
boolean	isOpen()
boolean	isWriteResumed()
void	responseDone()
void	resumeWrites()
<T> T	setOption(org.xnio.Option<T> option, T value)
void	shutdownWrites()
boolean	supportsOption(org.xnio.Option<?> option)
void	suspendWrites()
long	transferFrom(FileChannel src, long position, long count)
long	transferFrom(org.xnio.channels.StreamSourceChannel source, long count, ByteBuffer throughBuffer)
void	wakeupWrites()
int	write(ByteBuffer src)
long	write(ByteBuffer[] srcs)
long	write(ByteBuffer[] srcs, int offset, int length)
int	writeFinal(ByteBuffer src)
long	writeFinal(ByteBuffer[] srcs)
long	writeFinal(ByteBuffer[] srcs, int offset, int length)

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final org.xnio.channels.StreamSinkChannel delegate

writeSetter

protected org.xnio.ChannelListener.SimpleSetter<DetachableStreamSinkChannel> writeSetter

closeSetter

protected org.xnio.ChannelListener.SimpleSetter<DetachableStreamSinkChannel> closeSetter

Constructor Detail

DetachableStreamSinkChannel

public DetachableStreamSinkChannel(org.xnio.channels.StreamSinkChannel delegate)

Method Detail

isFinished

protected abstract boolean isFinished()

suspendWrites

public void suspendWrites()

Specified by:

suspendWrites in interface org.xnio.channels.SuspendableWriteChannel

isWriteResumed

public boolean isWriteResumed()

Specified by:

isWriteResumed in interface org.xnio.channels.SuspendableWriteChannel

shutdownWrites

public void shutdownWrites()
                    throws IOException

Specified by:

shutdownWrites in interface org.xnio.channels.SuspendableWriteChannel

Throws:

IOException

awaitWritable

public void awaitWritable()
                   throws IOException

Specified by:

awaitWritable in interface org.xnio.channels.SuspendableWriteChannel

Throws:

IOException

awaitWritable

public void awaitWritable(long time,
                          TimeUnit timeUnit)
                   throws IOException

Specified by:

awaitWritable in interface org.xnio.channels.SuspendableWriteChannel

Throws:

IOException

getWriteThread

public org.xnio.XnioExecutor getWriteThread()

Specified by:

getWriteThread in interface org.xnio.channels.SuspendableWriteChannel

isOpen

public boolean isOpen()

Specified by:

isOpen in interface Channel

Specified by:

isOpen in interface org.xnio.channels.SuspendableWriteChannel

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Channel

Specified by:

close in interface InterruptibleChannel

Specified by:

close in interface org.xnio.channels.CloseableChannel

Specified by:

close in interface org.xnio.channels.SuspendableWriteChannel

Throws:

IOException

flush

public boolean flush()
              throws IOException

Specified by:

flush in interface org.xnio.channels.SuspendableWriteChannel

Throws:

IOException

transferFrom

public long transferFrom(FileChannel src,
                         long position,
                         long count)
                  throws IOException

Specified by:

transferFrom in interface org.xnio.channels.StreamSinkChannel

Throws:

IOException

transferFrom

public long transferFrom(org.xnio.channels.StreamSourceChannel source,
                         long count,
                         ByteBuffer throughBuffer)
                  throws IOException

Specified by:

transferFrom in interface org.xnio.channels.StreamSinkChannel

Throws:

IOException

getWriteSetter

public org.xnio.ChannelListener.Setter<? extends org.xnio.channels.StreamSinkChannel> getWriteSetter()

Specified by:

getWriteSetter in interface org.xnio.channels.StreamSinkChannel

Specified by:

getWriteSetter in interface org.xnio.channels.SuspendableWriteChannel

getCloseSetter

public org.xnio.ChannelListener.Setter<? extends org.xnio.channels.StreamSinkChannel> getCloseSetter()

Specified by:

getCloseSetter in interface org.xnio.channels.CloseableChannel

Specified by:

getCloseSetter in interface org.xnio.channels.StreamSinkChannel

Specified by:

getCloseSetter in interface org.xnio.channels.SuspendableWriteChannel

getWorker

public org.xnio.XnioWorker getWorker()

Specified by:

getWorker in interface org.xnio.channels.CloseableChannel

getIoThread

public org.xnio.XnioIoThread getIoThread()

Specified by:

getIoThread in interface org.xnio.channels.CloseableChannel

write

public long write(ByteBuffer[] srcs,
                  int offset,
                  int length)
           throws IOException

Specified by:

write in interface GatheringByteChannel

Throws:

IOException

write

public long write(ByteBuffer[] srcs)
           throws IOException

Specified by:

write in interface GatheringByteChannel

Throws:

IOException

writeFinal

public int writeFinal(ByteBuffer src)
               throws IOException

Specified by:

writeFinal in interface org.xnio.channels.StreamSinkChannel

Throws:

IOException

writeFinal

public long writeFinal(ByteBuffer[] srcs,
                       int offset,
                       int length)
                throws IOException

Specified by:

writeFinal in interface org.xnio.channels.StreamSinkChannel

Throws:

IOException

writeFinal

public long writeFinal(ByteBuffer[] srcs)
                throws IOException

Specified by:

writeFinal in interface org.xnio.channels.StreamSinkChannel

Throws:

IOException

supportsOption

public boolean supportsOption(org.xnio.Option<?> option)

Specified by:

supportsOption in interface org.xnio.channels.Configurable

getOption

public <T> T getOption(org.xnio.Option<T> option)
                throws IOException

Specified by:

getOption in interface org.xnio.channels.Configurable

Throws:

IOException

setOption

public <T> T setOption(org.xnio.Option<T> option,
                       T value)
                throws IllegalArgumentException,
                       IOException

Specified by:

setOption in interface org.xnio.channels.Configurable

Throws:

IllegalArgumentException

IOException

write

public int write(ByteBuffer src)
          throws IOException

Specified by:

write in interface WritableByteChannel

Throws:

IOException

resumeWrites

public void resumeWrites()

Specified by:

resumeWrites in interface org.xnio.channels.SuspendableWriteChannel

wakeupWrites

public void wakeupWrites()

Specified by:

wakeupWrites in interface org.xnio.channels.SuspendableWriteChannel

responseDone

public void responseDone()