com.sun.grizzly.util
Class SelectorFactory

java.lang.Object
  com.sun.grizzly.util.SelectorFactory

public final class SelectorFactory
extends Object

Factory used to dispatch/share Selector.

Author:

Scott Oaks, Jean-Francois Arcand, gustav trede

Field Summary

static int

DEFAULT_MAX_SELECTORS

Constructor Summary

SelectorFactory()

Method Summary

static int	getMaxSelectors() Returns max selector pool size
static Selector	getSelector() Please ensure to use try finally around get and return of selector so avoid leaks.
static void	returnSelector(Selector s) Please ensure to use try finally around get and return of selector so avoid leaks.
static void	selectNowAndReturnSelector(Selector s) Executes Selector.selectNow() and returns the Selector to the cache
static void	setMaxSelectors(int size) Set max selector pool size.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_SELECTORS

public static final int DEFAULT_MAX_SELECTORS

See Also:

Constant Field Values

Constructor Detail

SelectorFactory

public SelectorFactory()

Method Detail

setMaxSelectors

public static void setMaxSelectors(int size)

Set max selector pool size.

Parameters:

size - max pool size

getMaxSelectors

public static int getMaxSelectors()

Returns max selector pool size

Returns:

max pool size

getSelector

public static Selector getSelector()

Please ensure to use try finally around get and return of selector so avoid leaks. Get a exclusive Selector

Returns:

Selector

returnSelector

public static void returnSelector(Selector s)

Please ensure to use try finally around get and return of selector so avoid leaks. Return the Selector to the cache

Parameters:

s - Selector

selectNowAndReturnSelector

public static void selectNowAndReturnSelector(Selector s)

Executes Selector.selectNow() and returns the Selector to the cache