net.openhft.chronicle.tcp

Class VanillaSelectionKeySet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<SelectionKey>

net.openhft.chronicle.tcp.VanillaSelectionKeySet

All Implemented Interfaces:

Iterable<SelectionKey>, Collection<SelectionKey>, Set<SelectionKey>

public class VanillaSelectionKeySet
extends AbstractSet<SelectionKey>

References: - Netty's SelectedSelectionKeySet https://github.com/real-logic/Aeron/blob/master/aeron-driver/src/main/java/uk/co/real_logic/aeron/driver/NioSelectedKeySet.java - Aeron's NioSelectedKeySet https://github.com/netty/netty/blob/master/transport/src/main/java/io/netty/channel/nio/SelectedSelectionKeySet.java Assumes single threaded usage.

Method Summary

Modifier and Type	Method and Description
boolean	add(SelectionKey key)
int	capacity() Capacity of the current set
void	clear() Reset for next iteration.
boolean	contains(Object o) It seems that on MacOSX this method is used to check if a SelectionKey has already been added to the list of availables keys.
@NotNull Iterator<SelectionKey>	iterator()
SelectionKey[]	keys() Return selected keys.
boolean	remove(Object o)
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, isEmpty, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

addAll, containsAll, isEmpty, retainAll, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

add

public boolean add(SelectionKey key)

Specified by:

add in interface Collection<SelectionKey>

Specified by:

add in interface Set<SelectionKey>

Overrides:

add in class AbstractCollection<SelectionKey>

clear

public void clear()

Reset for next iteration.

Specified by:

clear in interface Collection<SelectionKey>

Specified by:

clear in interface Set<SelectionKey>

Overrides:

clear in class AbstractCollection<SelectionKey>

keys

public SelectionKey[] keys()

Return selected keys.

Returns:

selected keys

capacity

public int capacity()

Capacity of the current set

Returns:

capacity of the set

size

public int size()

Specified by:

size in interface Collection<SelectionKey>

Specified by:

size in interface Set<SelectionKey>

Specified by:

size in class AbstractCollection<SelectionKey>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<SelectionKey>

Specified by:

remove in interface Set<SelectionKey>

Overrides:

remove in class AbstractCollection<SelectionKey>

contains

public boolean contains(Object o)

It seems that on MacOSX this method is used to check if a SelectionKey has already been added to the list of availables keys.

Specified by:

contains in interface Collection<SelectionKey>

Specified by:

contains in interface Set<SelectionKey>

Overrides:

contains in class AbstractCollection<SelectionKey>

iterator

@NotNull
public @NotNull Iterator<SelectionKey> iterator()

Specified by:

iterator in interface Iterable<SelectionKey>

Specified by:

iterator in interface Collection<SelectionKey>

Specified by:

iterator in interface Set<SelectionKey>

Specified by:

iterator in class AbstractCollection<SelectionKey>