io.netty.resolver.dns

Interface DnsServerAddressStream

All Known Subinterfaces:

DnsServerResponseFeedbackAddressStream

public interface DnsServerAddressStream

An infinite stream of DNS server addresses.

Method Summary

Modifier and Type	Method and Description
DnsServerAddressStream	duplicate() Duplicate this object.
InetSocketAddress	next() Retrieves the next DNS server address from the stream.
int	size() Get the number of times next() will return a distinct element before repeating or terminating.

Method Detail

next

InetSocketAddress next()

Retrieves the next DNS server address from the stream.

size

int size()

Get the number of times next() will return a distinct element before repeating or terminating.

Returns:

the number of times next() will return a distinct element before repeating or terminating.

duplicate

DnsServerAddressStream duplicate()

Duplicate this object. The result of this should be able to be independently iterated over via next().

Note that #clone() isn't used because it may make sense for some implementations to have the following relationship x.duplicate() == x.

Returns:

A duplicate of this object.