Class ChannelMatchers

java.lang.Object

io.netty.channel.group.ChannelMatchers

public final class ChannelMatchers
extends Object

Helper class which provides often used ChannelMatcher implementations.

Method Summary

Modifier and Type	Method	Description
static ChannelMatcher	all()	Returns a ChannelMatcher that matches all Channels.
static ChannelMatcher	compose(ChannelMatcher... matchers)	Return a composite of the given ChannelMatchers.
static ChannelMatcher	invert(ChannelMatcher matcher)	Invert the given ChannelMatcher.
static ChannelMatcher	is(Channel channel)	Returns a ChannelMatcher that matches the given Channel.
static ChannelMatcher	isInstanceOf(Class<? extends Channel> clazz)	Returns a ChannelMatcher that matches all Channels that are an instance of sub-type of the given class.
static ChannelMatcher	isNonServerChannel()	Returns a ChannelMatcher that matches all Channels that are not of type ServerChannel.
static ChannelMatcher	isNot(Channel channel)	Returns a ChannelMatcher that matches all Channels except the given.
static ChannelMatcher	isNotInstanceOf(Class<? extends Channel> clazz)	Returns a ChannelMatcher that matches all Channels that are not an instance of sub-type of the given class.
static ChannelMatcher	isServerChannel()	Returns a ChannelMatcher that matches all Channels that are of type ServerChannel.

Methods inherited from class Object

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

Method Details

all

public static ChannelMatcher all()

Returns a ChannelMatcher that matches all Channels.

isNot

public static ChannelMatcher isNot(Channel channel)

Returns a ChannelMatcher that matches all Channels except the given.

is

public static ChannelMatcher is(Channel channel)

Returns a ChannelMatcher that matches the given Channel.

isInstanceOf

public static ChannelMatcher isInstanceOf(Class<? extends Channel> clazz)

Returns a ChannelMatcher that matches all Channels that are an instance of sub-type of the given class.

isNotInstanceOf

public static ChannelMatcher isNotInstanceOf(Class<? extends Channel> clazz)

Returns a ChannelMatcher that matches all Channels that are not an instance of sub-type of the given class.

isServerChannel

public static ChannelMatcher isServerChannel()

Returns a ChannelMatcher that matches all Channels that are of type ServerChannel.

isNonServerChannel

public static ChannelMatcher isNonServerChannel()

Returns a ChannelMatcher that matches all Channels that are not of type ServerChannel.

invert

public static ChannelMatcher invert(ChannelMatcher matcher)

Invert the given ChannelMatcher.

compose

public static ChannelMatcher compose(ChannelMatcher... matchers)

Return a composite of the given ChannelMatchers. This means all ChannelMatcher must return true to match.