Package org.drasyl.peer.connection

Class PeerChannelGroup

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<io.netty.channel.Channel>

io.netty.channel.group.DefaultChannelGroup

org.drasyl.peer.connection.PeerChannelGroup

All Implemented Interfaces:

io.netty.channel.group.ChannelGroup, Comparable<io.netty.channel.group.ChannelGroup>, Iterable<io.netty.channel.Channel>, Collection<io.netty.channel.Channel>, Set<io.netty.channel.Channel>

public class PeerChannelGroup
extends io.netty.channel.group.DefaultChannelGroup

Special type of ChannelGroup, which has a lookup complexity of O(1) instead of O(n) for lookups by CompressedPublicKey.

Field Summary

Fields

Modifier and Type	Field	Description
static io.netty.util.AttributeKey<CompressedPublicKey>	ATTRIBUTE_PUBLIC_KEY

Constructor Summary

Constructors

Constructor	Description
PeerChannelGroup()
PeerChannelGroup(io.netty.util.concurrent.EventExecutor executor)

Method Summary

Modifier and Type	Method	Description
boolean	add(io.netty.channel.Channel channel)
boolean	add(CompressedPublicKey identity, io.netty.channel.Channel channel)
boolean	equals(Object o)
io.netty.channel.Channel	find(CompressedPublicKey identity)
int	hashCode()
boolean	remove(Object o)
io.netty.channel.ChannelFuture	writeAndFlush(CompressedPublicKey identity, Object message)

Methods inherited from class io.netty.channel.group.DefaultChannelGroup

clear, close, close, compareTo, contains, deregister, deregister, disconnect, disconnect, find, flush, flush, flushAndWrite, flushAndWrite, isEmpty, iterator, name, newCloseFuture, newCloseFuture, size, toArray, toArray, toString, write, write, write, writeAndFlush, writeAndFlush, writeAndFlush

Methods inherited from class java.util.AbstractSet

removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Set

addAll, containsAll, removeAll, retainAll, spliterator

Field Detail

ATTRIBUTE_PUBLIC_KEY

public static final io.netty.util.AttributeKey<CompressedPublicKey> ATTRIBUTE_PUBLIC_KEY

Constructor Detail

PeerChannelGroup

public PeerChannelGroup()

PeerChannelGroup

public PeerChannelGroup(io.netty.util.concurrent.EventExecutor executor)

Method Detail

writeAndFlush

public io.netty.channel.ChannelFuture writeAndFlush(CompressedPublicKey identity,
                                                    Object message)

Throws:

IllegalArgumentException - if no channel with given identity could be found

find

public io.netty.channel.Channel find(CompressedPublicKey identity)

add

public boolean add(io.netty.channel.Channel channel)

Specified by:

add in interface Collection<io.netty.channel.Channel>

Specified by:

add in interface Set<io.netty.channel.Channel>

Overrides:

add in class io.netty.channel.group.DefaultChannelGroup

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<io.netty.channel.Channel>

Specified by:

remove in interface Set<io.netty.channel.Channel>

Overrides:

remove in class io.netty.channel.group.DefaultChannelGroup

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<io.netty.channel.Channel>

Specified by:

hashCode in interface Set<io.netty.channel.Channel>

Overrides:

hashCode in class io.netty.channel.group.DefaultChannelGroup

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<io.netty.channel.Channel>

Specified by:

equals in interface Set<io.netty.channel.Channel>

Overrides:

equals in class io.netty.channel.group.DefaultChannelGroup

add

public boolean add(CompressedPublicKey identity,
                   io.netty.channel.Channel channel)