io.netty.resolver

Interface NameResolver<T>

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

CompositeNameResolver, DefaultNameResolver, DnsNameResolver, InetNameResolver, RoundRobinInetAddressResolver, SimpleNameResolver

public interface NameResolver<T>
extends Closeable

Resolves an arbitrary string that represents the name of an endpoint into an address.

Method Summary

Modifier and Type	Method and Description
void	close() Closes all the resources allocated and used by this resolver.
Future<T>	resolve(String inetHost) Resolves the specified name into an address.
Future<T>	resolve(String inetHost, Promise<T> promise) Resolves the specified name into an address.
Future<List<T>>	resolveAll(String inetHost) Resolves the specified host name and port into a list of address.
Future<List<T>>	resolveAll(String inetHost, Promise<List<T>> promise) Resolves the specified host name and port into a list of address.

Method Detail

resolve

Future<T> resolve(String inetHost)

Resolves the specified name into an address.

Parameters:

inetHost - the name to resolve

Returns:

the address as the result of the resolution

resolve

Future<T> resolve(String inetHost,
                  Promise<T> promise)

Resolves the specified name into an address.

Parameters:

inetHost - the name to resolve

promise - the Promise which will be fulfilled when the name resolution is finished

Returns:

the address as the result of the resolution

resolveAll

Future<List<T>> resolveAll(String inetHost)

Resolves the specified host name and port into a list of address.

Parameters:

inetHost - the name to resolve

Returns:

the list of the address as the result of the resolution

resolveAll

Future<List<T>> resolveAll(String inetHost,
                           Promise<List<T>> promise)

Resolves the specified host name and port into a list of address.

Parameters:

inetHost - the name to resolve

promise - the Promise which will be fulfilled when the name resolution is finished

Returns:

the list of the address as the result of the resolution

close

void close()

Closes all the resources allocated and used by this resolver.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable