io.netty.resolver.dns

Class DnsAddressResolverGroup

java.lang.Object

io.netty.resolver.AddressResolverGroup<InetSocketAddress>

io.netty.resolver.dns.DnsAddressResolverGroup

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

RoundRobinDnsAddressResolverGroup

@UnstableApi
public class DnsAddressResolverGroup
extends AddressResolverGroup<InetSocketAddress>

A AddressResolverGroup of DnsNameResolvers.

Constructor Summary

Constructors

Constructor and Description
DnsAddressResolverGroup(ChannelFactory<? extends DatagramChannel> channelFactory, DnsServerAddresses nameServerAddresses)
DnsAddressResolverGroup(Class<? extends DatagramChannel> channelType, DnsServerAddresses nameServerAddresses)

Method Summary

Methods

Modifier and Type	Method and Description
protected AddressResolver<InetSocketAddress>	newAddressResolver(EventLoop eventLoop, NameResolver<InetAddress> resolver) Creates a new AddressResolver.
protected NameResolver<InetAddress>	newNameResolver(EventLoop eventLoop, ChannelFactory<? extends DatagramChannel> channelFactory, DnsServerAddresses nameServerAddresses) Creates a new NameResolver.
protected AddressResolver<InetSocketAddress>	newResolver(EventExecutor executor) Invoked by AddressResolverGroup.getResolver(EventExecutor) to create a new AddressResolver.
protected AddressResolver<InetSocketAddress>	newResolver(EventLoop eventLoop, ChannelFactory<? extends DatagramChannel> channelFactory, DnsServerAddresses nameServerAddresses) Deprecated. Override newNameResolver(EventLoop, ChannelFactory, DnsServerAddresses).

Methods inherited from class io.netty.resolver.AddressResolverGroup

close, getResolver

Methods inherited from class java.lang.Object

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

Constructor Detail

DnsAddressResolverGroup

public DnsAddressResolverGroup(Class<? extends DatagramChannel> channelType,
                       DnsServerAddresses nameServerAddresses)

DnsAddressResolverGroup

public DnsAddressResolverGroup(ChannelFactory<? extends DatagramChannel> channelFactory,
                       DnsServerAddresses nameServerAddresses)

Method Detail

newResolver

protected final AddressResolver<InetSocketAddress> newResolver(EventExecutor executor)
                                                        throws Exception

Description copied from class: AddressResolverGroup

Invoked by AddressResolverGroup.getResolver(EventExecutor) to create a new AddressResolver.

Specified by:

newResolver in class AddressResolverGroup<InetSocketAddress>

Throws:

Exception

newResolver

@Deprecated
protected AddressResolver<InetSocketAddress> newResolver(EventLoop eventLoop,
                                                        ChannelFactory<? extends DatagramChannel> channelFactory,
                                                        DnsServerAddresses nameServerAddresses)
                                                  throws Exception

Deprecated. Override newNameResolver(EventLoop, ChannelFactory, DnsServerAddresses).

Throws:

Exception

newNameResolver

protected NameResolver<InetAddress> newNameResolver(EventLoop eventLoop,
                                        ChannelFactory<? extends DatagramChannel> channelFactory,
                                        DnsServerAddresses nameServerAddresses)
                                             throws Exception

Creates a new NameResolver. Override this method to create an alternative NameResolver implementation or override the default configuration.

Throws:

Exception

newAddressResolver

protected AddressResolver<InetSocketAddress> newAddressResolver(EventLoop eventLoop,
                                                    NameResolver<InetAddress> resolver)
                                                         throws Exception

Creates a new AddressResolver. Override this method to create an alternative AddressResolver implementation or override the default configuration.

Throws:

Exception