io.netty.resolver

Class NoopAddressResolver

java.lang.Object

io.netty.resolver.AbstractAddressResolver<SocketAddress>

io.netty.resolver.NoopAddressResolver

All Implemented Interfaces:

AddressResolver<SocketAddress>, Closeable, AutoCloseable

public class NoopAddressResolver
extends AbstractAddressResolver<SocketAddress>

A AddressResolver that does not perform any resolution but always reports successful resolution. This resolver is useful when name resolution is performed by a handler in a pipeline, such as a proxy handler.

Constructor Summary

Constructors

Constructor and Description
NoopAddressResolver(io.netty.util.concurrent.EventExecutor executor)

Method Summary

Modifier and Type	Method and Description
protected boolean	doIsResolved(SocketAddress address) Invoked by AbstractAddressResolver.isResolved(SocketAddress) to check if the specified address has been resolved already.
protected void	doResolve(SocketAddress unresolvedAddress, io.netty.util.concurrent.Promise<SocketAddress> promise) Invoked by AbstractAddressResolver.resolve(SocketAddress) to perform the actual name resolution.
protected void	doResolveAll(SocketAddress unresolvedAddress, io.netty.util.concurrent.Promise<List<SocketAddress>> promise) Invoked by AbstractAddressResolver.resolveAll(SocketAddress) to perform the actual name resolution.

Methods inherited from class io.netty.resolver.AbstractAddressResolver

close, executor, isResolved, isSupported, resolve, resolve, resolveAll, resolveAll

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopAddressResolver

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

Method Detail

doIsResolved

protected boolean doIsResolved(SocketAddress address)

Description copied from class: AbstractAddressResolver

Invoked by AbstractAddressResolver.isResolved(SocketAddress) to check if the specified address has been resolved already.

Specified by:

doIsResolved in class AbstractAddressResolver<SocketAddress>

doResolve

protected void doResolve(SocketAddress unresolvedAddress,
                         io.netty.util.concurrent.Promise<SocketAddress> promise)
                  throws Exception

Description copied from class: AbstractAddressResolver

Invoked by AbstractAddressResolver.resolve(SocketAddress) to perform the actual name resolution.

Specified by:

doResolve in class AbstractAddressResolver<SocketAddress>

Throws:

Exception

doResolveAll

protected void doResolveAll(SocketAddress unresolvedAddress,
                            io.netty.util.concurrent.Promise<List<SocketAddress>> promise)
                     throws Exception

Description copied from class: AbstractAddressResolver

Invoked by AbstractAddressResolver.resolveAll(SocketAddress) to perform the actual name resolution.

Specified by:

doResolveAll in class AbstractAddressResolver<SocketAddress>

Throws:

Exception