org.glassfish.grizzly.nio.transport
Class UDPNIOServerConnection

java.lang.Object
  org.glassfish.grizzly.nio.NIOConnection
      org.glassfish.grizzly.nio.transport.UDPNIOConnection
          org.glassfish.grizzly.nio.transport.UDPNIOServerConnection

All Implemented Interfaces:

AttributeStorage, Closeable<Connection>, Connection<java.net.SocketAddress>, MonitoringAware<ConnectionProbe>, Readable<java.net.SocketAddress>, Writable<java.net.SocketAddress>

public class UDPNIOServerConnection
extends UDPNIOConnection

Server Connection implementation for the UDPNIOTransport

Author:

Alexey Stashok

Nested Class Summary

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

Connection.CloseListener

Field Summary

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

asyncReadQueue, asyncWriteQueue, attributes, channel, isBlocking, isClosed, isStandalone, monitoringConfig, processor, processorSelector, readBufferSize, readTimeoutMillis, selectionKey, selectorRunner, transport, writeBufferSize, writeTimeoutMillis, zeroByteReadCount

Constructor Summary

UDPNIOServerConnection(UDPNIOTransport transport, java.nio.channels.DatagramChannel channel)

Method Summary

GrizzlyFuture<Connection>	close(CompletionHandler<Connection> completionHandler) Close the Connection
Processor	getProcessor() Gets the default Processor, which will process Connection I/O events.
ProcessorSelector	getProcessorSelector() Gets the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.
protected void	preClose()
GrizzlyFuture<Connection>	unbind(CompletionHandler<Connection> completionHandler)

Methods inherited from class org.glassfish.grizzly.nio.transport.UDPNIOConnection

getLocalAddress, getPeerAddress, isConnected, onConnect, onRead, onWrite, register, resetProperties, setReadBufferSize, setSelectionKey, setSelectorRunner, setWriteBufferSize, toString

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

addCloseListener, attachToSelectorRunner, checkEmptyRead, close, configureBlocking, configureStandalone, detachSelectorRunner, disableIOEvent, enableIOEvent, getAsyncReadQueue, getAsyncWriteQueue, getAttributes, getChannel, getMonitoringConfig, getReadBufferSize, getReadTimeout, getSelectionKey, getSelectorRunner, getTransport, getWriteBufferSize, getWriteTimeout, isBlocking, isOpen, isStandalone, notifyConnectionError, notifyIOEventDisabled, notifyIOEventEnabled, notifyIOEventReady, notifyProbesAccept, notifyProbesBind, notifyProbesClose, notifyProbesConnect, notifyProbesError, notifyProbesRead, notifyProbesWrite, obtainProcessor, read, read, removeCloseListener, setChannel, setProcessor, setProcessorSelector, setReadTimeout, setWriteTimeout, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

UDPNIOServerConnection

public UDPNIOServerConnection(UDPNIOTransport transport,
                              java.nio.channels.DatagramChannel channel)

Method Detail

getProcessor

public Processor getProcessor()

Description copied from interface: Connection

Gets the default Processor, which will process Connection I/O events. If Processor is null, - then Transport will try to get Processor using Connection's ProcessorSelector.select(IOEvent, Connection). If ProcessorSelector, associated withthe Connection is also null - Transport will try to get Processor using own settings.

Specified by:

getProcessor in interface Connection<java.net.SocketAddress>

Overrides:

getProcessor in class NIOConnection

Returns:

the default Processor, which will process Connection I/O events.

getProcessorSelector

public ProcessorSelector getProcessorSelector()

Description copied from interface: Connection

Gets the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.

Specified by:

getProcessorSelector in interface Connection<java.net.SocketAddress>

Overrides:

getProcessorSelector in class NIOConnection

Returns:

the default ProcessorSelector, which will be used to get Processor to process Connection I/O events, in case if this Connection's Processor is null.

close

public GrizzlyFuture<Connection> close(CompletionHandler<Connection> completionHandler)
                                throws java.io.IOException

Description copied from interface: Connection

Close the Connection

Specified by:

close in interface Closeable<Connection>

Specified by:

close in interface Connection<java.net.SocketAddress>

Overrides:

close in class NIOConnection

Parameters:

completionHandler - CompletionHandler to be called, when the connection is closed.

Returns:

Future, which could be checked in case, if close operation will be run asynchronously

Throws:

java.io.IOException - if I/O error was detected during Connection closing.

unbind

public GrizzlyFuture<Connection> unbind(CompletionHandler<Connection> completionHandler)
                                 throws java.io.IOException

Throws:

java.io.IOException

preClose

protected void preClose()

Overrides:

preClose in class UDPNIOConnection