MacOSDnsServerAddressStreamProvider (Netty/Resolver/DNS/Classes/MacOS 4.2.0.Final API)

java.lang.Object
- io.netty.resolver.dns.macos.MacOSDnsServerAddressStreamProvider

All Implemented Interfaces:

io.netty.resolver.dns.DnsServerAddressStreamProvider
```
public final class MacOSDnsServerAddressStreamProvider
extends Object
implements io.netty.resolver.dns.DnsServerAddressStreamProvider
```
DnsServerAddressStreamProvider implementation which makes use of the same mechanism as Apple's open source mDNSResponder to retrieve the current nameserver configuration of the system.

Constructor Summary

Constructors
Constructor Description

MacOSDnsServerAddressStreamProvider()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`ensureAvailability()`
`static boolean`	`isAvailable()`
`io.netty.resolver.dns.DnsServerAddressStream`	`nameServerAddressStream(String hostname)`
`static Throwable`	`unavailabilityCause()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- MacOSDnsServerAddressStreamProvider
```
public MacOSDnsServerAddressStreamProvider()
```

Method Detail

isAvailable
```
public static boolean isAvailable()
```

ensureAvailability

public static void ensureAvailability()

unavailabilityCause

public static Throwable unavailabilityCause()

nameServerAddressStream
```
public io.netty.resolver.dns.DnsServerAddressStream nameServerAddressStream(String hostname)
```
Specified by:

nameServerAddressStream in interface io.netty.resolver.dns.DnsServerAddressStreamProvider