public abstract class ChannelEndPoint extends AbstractEndPoint implements ManagedSelector.Selectable
Holds the channel and socket for an NIO endpoint.
Constructor and Description |
---|
ChannelEndPoint(ByteChannel channel,
ManagedSelector selector,
SelectionKey key,
Scheduler scheduler) |
Modifier and Type | Method and Description |
---|---|
void |
doClose() |
int |
fill(ByteBuffer buffer)
Fill the passed buffer with data from this endpoint.
|
boolean |
flush(ByteBuffer... buffers)
Flush data from the passed header/buffer to this endpoint.
|
ByteChannel |
getChannel() |
Object |
getTransport() |
boolean |
isOpen()
This abstract method should be called to check if idle timeouts
should still be checked.
|
boolean |
isOptimizedForDirectBuffers()
Is the endpoint optimized for DirectBuffer usage
|
void |
onClose()
Callback method invoked when this
EndPoint is close. |
Runnable |
onSelected()
Callback method invoked when a read or write events has been
detected by the
ManagedSelector for this endpoint. |
String |
toEndPointString() |
void |
updateKey()
Callback method invoked when all the keys selected by the
ManagedSelector for this endpoint have been processed. |
checkFill, checkFlush, close, fillInterested, getConnection, getCreatedTimeStamp, getFillInterest, getWriteFlusher, isFillInterested, isInputShutdown, isOutputShutdown, onOpen, setConnection, shutdownOutput, toConnectionString, toString, tryFillInterested, upgrade, write
getIdleFor, getIdleTimeout, getScheduler, notIdle, setIdleTimeout
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
getIdleTimeout, getLocalAddress, getRemoteAddress, setIdleTimeout
public ChannelEndPoint(ByteChannel channel, ManagedSelector selector, SelectionKey key, Scheduler scheduler)
public boolean isOptimizedForDirectBuffers()
EndPoint
isOptimizedForDirectBuffers
in interface EndPoint
isOptimizedForDirectBuffers
in class AbstractEndPoint
public boolean isOpen()
IdleTimeout
isOpen
in interface EndPoint
isOpen
in class AbstractEndPoint
public void doClose()
public void onClose()
EndPoint
Callback method invoked when this EndPoint
is close.
onClose
in interface EndPoint
onClose
in class AbstractEndPoint
EndPoint.onOpen()
public int fill(ByteBuffer buffer) throws IOException
EndPoint
fill
in interface EndPoint
buffer
- The buffer to fill. The position and limit are modified during the fill. After the
operation, the position is unchanged and the limit is increased to reflect the new data filled.int
value indicating the number of bytes
filled or -1 if EOF is read or the input is shutdown.IOException
- if the endpoint is closed.public boolean flush(ByteBuffer... buffers) throws IOException
EndPoint
flush
in interface EndPoint
buffers
- the buffers to flushIOException
- If the endpoint is closed or output is shutdown.public ByteChannel getChannel()
public Object getTransport()
getTransport
in interface EndPoint
public Runnable onSelected()
ManagedSelector.Selectable
ManagedSelector
for this endpoint.onSelected
in interface ManagedSelector.Selectable
public void updateKey()
ManagedSelector.Selectable
ManagedSelector
for this endpoint have been processed.updateKey
in interface ManagedSelector.Selectable
public String toEndPointString()
toEndPointString
in class AbstractEndPoint
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