NameServerComparator (Netty API Reference (5.0.0.Alpha4))

java.lang.Object
- io.netty5.resolver.dns.NameServerComparator

All Implemented Interfaces:

Serializable, Comparator<InetSocketAddress>
```
public final class NameServerComparator
extends Object
implements Comparator<InetSocketAddress>, Serializable
```
Special Comparator implementation to sort the nameservers to use when follow redirects. This implementation follows all the semantics listed in the Comparator apidocs with the limitation that InetSocketAddress.equals(Object) will not result in the same return value as compare(InetSocketAddress, InetSocketAddress). This is completely fine as this should only be used to sort Lists.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NameServerComparator(Class<? extends InetAddress> preferredAddressType)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int compare(InetSocketAddress addr1, InetSocketAddress addr2)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Comparator
    equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

NameServerComparator

public NameServerComparator(Class<? extends InetAddress> preferredAddressType)

Method Detail

compare

public int compare(InetSocketAddress addr1,
                   InetSocketAddress addr2)

Specified by:: compare in interface Comparator<InetSocketAddress>