Package io.undertow.conduits

Class EmptyStreamSourceConduit

java.lang.Object

io.undertow.conduits.EmptyStreamSourceConduit

All Implemented Interfaces:

org.xnio.conduits.Conduit, org.xnio.conduits.SourceConduit, org.xnio.conduits.StreamSourceConduit

public final class EmptyStreamSourceConduit
extends Object
implements org.xnio.conduits.StreamSourceConduit

A stream source conduit which is always empty. Temporary copy from XNIO, see https://issues.jboss.org/browse/XNIO-199

Author:

David M. Lloyd

Constructor Summary

Constructors

Constructor	Description
EmptyStreamSourceConduit(org.xnio.XnioIoThread readThread)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
void	awaitReadable()
void	awaitReadable(long time, TimeUnit timeUnit)
org.xnio.XnioIoThread	getReadThread()
org.xnio.XnioWorker	getWorker()
boolean	isReadResumed()
boolean	isReadShutdown()
int	read(ByteBuffer dst)
long	read(ByteBuffer[] dsts, int offs, int len)
void	resumeReads()
void	setReadReadyHandler(org.xnio.conduits.ReadReadyHandler handler)
void	suspendReads()
void	terminateReads()
long	transferTo(long position, long count, FileChannel target)
long	transferTo(long count, ByteBuffer throughBuffer, org.xnio.channels.StreamSinkChannel target)
void	wakeupReads()

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyStreamSourceConduit

public EmptyStreamSourceConduit(org.xnio.XnioIoThread readThread)

Construct a new instance.

Parameters:

readThread - the read thread for this conduit

Method Detail

setReadReadyHandler

public void setReadReadyHandler(org.xnio.conduits.ReadReadyHandler handler)

Specified by:

setReadReadyHandler in interface org.xnio.conduits.SourceConduit

transferTo

public long transferTo(long position,
                       long count,
                       FileChannel target)
                throws IOException

Specified by:

transferTo in interface org.xnio.conduits.StreamSourceConduit

Throws:

IOException

transferTo

public long transferTo(long count,
                       ByteBuffer throughBuffer,
                       org.xnio.channels.StreamSinkChannel target)
                throws IOException

Specified by:

transferTo in interface org.xnio.conduits.StreamSourceConduit

Throws:

IOException

read

public int read(ByteBuffer dst)
         throws IOException

Specified by:

read in interface org.xnio.conduits.StreamSourceConduit

Throws:

IOException

read

public long read(ByteBuffer[] dsts,
                 int offs,
                 int len)
          throws IOException

Specified by:

read in interface org.xnio.conduits.StreamSourceConduit

Throws:

IOException

isReadShutdown

public boolean isReadShutdown()

Specified by:

isReadShutdown in interface org.xnio.conduits.SourceConduit

resumeReads

public void resumeReads()

Specified by:

resumeReads in interface org.xnio.conduits.SourceConduit

suspendReads

public void suspendReads()

Specified by:

suspendReads in interface org.xnio.conduits.SourceConduit

wakeupReads

public void wakeupReads()

Specified by:

wakeupReads in interface org.xnio.conduits.SourceConduit

isReadResumed

public boolean isReadResumed()

Specified by:

isReadResumed in interface org.xnio.conduits.SourceConduit

awaitReadable

public void awaitReadable()
                   throws IOException

Specified by:

awaitReadable in interface org.xnio.conduits.SourceConduit

Throws:

IOException

awaitReadable

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

Specified by:

awaitReadable in interface org.xnio.conduits.SourceConduit

Throws:

IOException

terminateReads

public void terminateReads()
                    throws IOException

Specified by:

terminateReads in interface org.xnio.conduits.SourceConduit

Throws:

IOException

getReadThread

public org.xnio.XnioIoThread getReadThread()

Specified by:

getReadThread in interface org.xnio.conduits.SourceConduit

getWorker

public org.xnio.XnioWorker getWorker()

Specified by:

getWorker in interface org.xnio.conduits.Conduit