io.netty.resolver

Class NoopNameResolver

java.lang.Object

io.netty.resolver.SimpleNameResolver<SocketAddress>

io.netty.resolver.NoopNameResolver

All Implemented Interfaces:

NameResolver<SocketAddress>, Closeable, AutoCloseable

public class NoopNameResolver
extends SimpleNameResolver<SocketAddress>

A NameResolver 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
NoopNameResolver(io.netty.util.concurrent.EventExecutor executor)

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	doIsResolved(SocketAddress address) Invoked by SimpleNameResolver.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 SimpleNameResolver.resolve(SocketAddress) and SimpleNameResolver.resolve(String, int) to perform the actual name resolution.
protected void	doResolveAll(SocketAddress unresolvedAddress, io.netty.util.concurrent.Promise<List<SocketAddress>> promise) Invoked by SimpleNameResolver.resolveAll(SocketAddress) and SimpleNameResolver.resolveAll(String, int) to perform the actual name resolution.

Methods inherited from class io.netty.resolver.SimpleNameResolver

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

Methods inherited from class java.lang.Object

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

Constructor Detail

NoopNameResolver

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

Method Detail

doIsResolved

protected boolean doIsResolved(SocketAddress address)

Description copied from class: SimpleNameResolver

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

Specified by:

doIsResolved in class SimpleNameResolver<SocketAddress>

doResolve

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

Description copied from class: SimpleNameResolver

Invoked by SimpleNameResolver.resolve(SocketAddress) and SimpleNameResolver.resolve(String, int) to perform the actual name resolution.

Specified by:

doResolve in class SimpleNameResolver<SocketAddress>

Throws:

Exception

doResolveAll

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

Description copied from class: SimpleNameResolver

Invoked by SimpleNameResolver.resolveAll(SocketAddress) and SimpleNameResolver.resolveAll(String, int) to perform the actual name resolution.

Specified by:

doResolveAll in class SimpleNameResolver<SocketAddress>

Throws:

Exception