| Package | Description | 
|---|---|
| io.netty.resolver | 
 Resolves an arbitrary string that represents the name of an endpoint into an address. 
 | 
| io.netty.resolver.dns | 
 An alternative to Java's built-in domain name lookup mechanism that resolves a domain name asynchronously,
 which supports the queries of an arbitrary DNS record type as well. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
CompositeNameResolver<T>
A composite  
SimpleNameResolver that resolves a host name against a sequence of NameResolvers. | 
class  | 
DefaultNameResolver
A  
InetNameResolver that resolves using JDK's built-in domain name lookup mechanism. | 
class  | 
InetNameResolver
A skeletal  
NameResolver implementation that resolves InetAddress. | 
class  | 
RoundRobinInetAddressResolver
A  
NameResolver that resolves InetAddress and force Round Robin by choosing a single address
 randomly in SimpleNameResolver.resolve(String) and SimpleNameResolver.resolve(String, Promise)
 if multiple are returned by the NameResolver. | 
class  | 
SimpleNameResolver<T>
A skeletal  
NameResolver implementation. | 
| Constructor and Description | 
|---|
CompositeNameResolver(EventExecutor executor,
                     NameResolver<T>... resolvers)  | 
InetSocketAddressResolver(EventExecutor executor,
                         NameResolver<InetAddress> nameResolver)  | 
RoundRobinInetAddressResolver(EventExecutor executor,
                             NameResolver<InetAddress> nameResolver)  | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
DnsNameResolver
A DNS-based  
InetNameResolver. | 
| Modifier and Type | Method and Description | 
|---|---|
protected NameResolver<InetAddress> | 
DnsAddressResolverGroup.newNameResolver(EventLoop eventLoop,
               ChannelFactory<? extends DatagramChannel> channelFactory,
               DnsServerAddressStreamProvider nameServerProvider)
Creates a new  
NameResolver. | 
| Modifier and Type | Method and Description | 
|---|---|
protected AddressResolver<InetSocketAddress> | 
DnsAddressResolverGroup.newAddressResolver(EventLoop eventLoop,
                  NameResolver<InetAddress> resolver)
Creates a new  
AddressResolver. | 
protected AddressResolver<InetSocketAddress> | 
RoundRobinDnsAddressResolverGroup.newAddressResolver(EventLoop eventLoop,
                  NameResolver<InetAddress> resolver)
We need to override this method, not
  
DnsAddressResolverGroup.newNameResolver(EventLoop, ChannelFactory, DnsServerAddressStreamProvider),
 because we need to eliminate possible caching of resolve(java.lang.String)
 by InflightNameResolver created in
 DnsAddressResolverGroup.newResolver(EventLoop, ChannelFactory, DnsServerAddressStreamProvider). | 
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