com.sun.grizzly.http
Class SelectorThreadKeyHandler

java.lang.Object
  com.sun.grizzly.BaseSelectionKeyHandler
      com.sun.grizzly.DefaultSelectionKeyHandler
          com.sun.grizzly.http.SelectorThreadKeyHandler

All Implemented Interfaces:

Handler, SelectionKeyHandler, Copyable

public class SelectorThreadKeyHandler
extends DefaultSelectionKeyHandler

Default HTTP SelectionKeyHandler implementation

Author:

Jean-Francois Arcand, Alexey Stashok

Field Summary

protected ConcurrentLinkedQueue<SelectionKey>

bannedKeys Banned SelectionKey registration.

Fields inherited from class com.sun.grizzly.DefaultSelectionKeyHandler

nextKeysExpiration, timeout

Fields inherited from class com.sun.grizzly.BaseSelectionKeyHandler

logger, selectorHandler

Constructor Summary

SelectorThreadKeyHandler()

SelectorThreadKeyHandler(SelectorThread selectorThread)

Method Summary

void	addBannedSelectionKey(SelectionKey key) Add a SelectionKey to the banned list of SelectionKeys.
void	cancel(SelectionKey key) Cancel a SelectionKey and close its associated Channel.
void	copyTo(Copyable copy) Copies current object content to copy object
void	doRegisterKey(SelectionKey key, int ops, long currentTime) Registers SelectionKey to handle certain operations
void	expire(Iterator<SelectionKey> keys) Expire a SelectionKey set. Method checks each SelectionKey from the Set. And if a SelectionKey is inactive for certain time (timeout), the SelectionKey will be cancelled and its associated Channel closed.

Methods inherited from class com.sun.grizzly.DefaultSelectionKeyHandler

clearKeyAttachment, expire, getTimeout, postProcess, process, register, register, register, register, setTimeout

Methods inherited from class com.sun.grizzly.BaseSelectionKeyHandler

cancelKey, close, closeChannel, closeChannel, doRegisterKey, getLogger, getSelectorHandler, keyIsValid, setLogger, setSelectorHandler

Methods inherited from class java.lang.Object

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

Field Detail

bannedKeys

protected ConcurrentLinkedQueue<SelectionKey> bannedKeys

Banned SelectionKey registration.

Constructor Detail

SelectorThreadKeyHandler

public SelectorThreadKeyHandler()

SelectorThreadKeyHandler

public SelectorThreadKeyHandler(SelectorThread selectorThread)

Method Detail

copyTo

public void copyTo(Copyable copy)

Description copied from class: DefaultSelectionKeyHandler

Copies current object content to copy object

Specified by:

copyTo in interface Copyable

Overrides:

copyTo in class DefaultSelectionKeyHandler

Parameters:

copy - represents target object, where current object's content will be copied

doRegisterKey

public void doRegisterKey(SelectionKey key,
                          int ops,
                          long currentTime)

Description copied from class: DefaultSelectionKeyHandler

Registers SelectionKey to handle certain operations

Overrides:

doRegisterKey in class DefaultSelectionKeyHandler

expire

public void expire(Iterator<SelectionKey> keys)

Description copied from class: DefaultSelectionKeyHandler

Expire a SelectionKey set. Method checks each SelectionKey from the Set. And if a SelectionKey is inactive for certain time (timeout), the SelectionKey will be cancelled and its associated Channel closed.

Specified by:

expire in interface SelectionKeyHandler

Overrides:

expire in class DefaultSelectionKeyHandler

Parameters:

keys - Iterator of SelectionKeys to expire

cancel

public void cancel(SelectionKey key)

Description copied from class: BaseSelectionKeyHandler

Cancel a SelectionKey and close its associated Channel.

Specified by:

cancel in interface SelectionKeyHandler

Overrides:

cancel in class BaseSelectionKeyHandler

Parameters:

key - SelectionKey to cancel

addBannedSelectionKey

public void addBannedSelectionKey(SelectionKey key)

Add a SelectionKey to the banned list of SelectionKeys. A SelectionKey is banned when new registration aren't allowed on the Selector.