com.threerings.nio

Class SelectorIterable

java.lang.Object

com.threerings.nio.SelectorIterable

All Implemented Interfaces:

Iterable<SelectionKey>

public class SelectorIterable
extends Object
implements Iterable<SelectionKey>

Exposes selected keys from Selector.selectedKeys() as an Iterable, removing them from the selected set as they're iterated over.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SelectorIterable.SelectFailureHandler An interface for hearing about catastrophic selection failure.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_SELECT_FAILURES The maximum allowed consecutive select() failures, after which we will declare ourselves irreparably hosed.

Constructor Summary

Constructors

Constructor and Description
SelectorIterable(Selector selector, int selectLoopTime, SelectorIterable.SelectFailureHandler handler) Creates an iterable for the given selector's selectedKeys.

Method Summary

Modifier and Type	Method and Description
Iterator<SelectionKey>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

MAX_SELECT_FAILURES

public static final int MAX_SELECT_FAILURES

The maximum allowed consecutive select() failures, after which we will declare ourselves irreparably hosed.

See Also:

Constant Field Values

Constructor Detail

SelectorIterable

public SelectorIterable(Selector selector,
                        int selectLoopTime,
                        SelectorIterable.SelectFailureHandler handler)

Creates an iterable for the given selector's selectedKeys.

Parameters:

selectLoopTime - - the amount of time to wait in select, or 0 to skip the wait at all.

handler - - a callback for the Selector going awol.

Method Detail

iterator

public Iterator<SelectionKey> iterator()

Specified by:

iterator in interface Iterable<SelectionKey>