Package akka.io

Class SimpleDnsCache

java.lang.Object

akka.io.Dns

akka.io.SimpleDnsCache

All Implemented Interfaces:

NoSerializationVerificationNeeded, PeriodicCacheCleanup

public class SimpleDnsCache
extends Dns
implements PeriodicCacheCleanup, NoSerializationVerificationNeeded

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SimpleDnsCache.Cache<K,V>	INTERNAL API
static class	SimpleDnsCache.ExpiryEntry<K>	INTERNAL API

Nested classes/interfaces inherited from class akka.io.Dns

Dns.Command, Dns.Resolve, Dns.Resolve$, Dns.Resolved, Dns.Resolved$

Constructor Summary

Constructors

Constructor	Description
SimpleDnsCache()

Method Summary

Modifier and Type	Method	Description
scala.Option<DnsProtocol.Resolved>	cached(DnsProtocol.Resolve request)
scala.Option<Dns.Resolved>	cached(java.lang.String name)	Gets any IPv4 and IPv6 cached entries.
void	cleanup()
protected long	clock()
static <K> java.lang.Object	expiryEntryOrdering()	INTERNAL API
scala.Option<DnsProtocol.Resolved>	get(scala.Tuple2<java.lang.String,DnsProtocol.RequestType> key)	INTERNAL API
void	put(scala.Tuple2<java.lang.String,DnsProtocol.RequestType> key, DnsProtocol.Resolved records, CachePolicy$CachePolicy ttl)

Methods inherited from class akka.io.Dns

apply, apply, createExtension, equals, get, get, hashCode, lookup, resolve, resolve

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleDnsCache

public SimpleDnsCache()

Method Detail

expiryEntryOrdering

public static <K> java.lang.Object expiryEntryOrdering()

INTERNAL API

cached

public scala.Option<Dns.Resolved> cached(java.lang.String name)

Gets any IPv4 and IPv6 cached entries. To get Srv or just one type use DnsProtocol

This method is deprecated and involves a copy from the new protocol to remain compatible

Overrides:

cached in class Dns

cached

public scala.Option<DnsProtocol.Resolved> cached(DnsProtocol.Resolve request)

Overrides:

cached in class Dns

clock

protected long clock()

get

public final scala.Option<DnsProtocol.Resolved> get(scala.Tuple2<java.lang.String,DnsProtocol.RequestType> key)

INTERNAL API

put

public final void put(scala.Tuple2<java.lang.String,DnsProtocol.RequestType> key,
                      DnsProtocol.Resolved records,
                      CachePolicy$CachePolicy ttl)

cleanup

public final void cleanup()

Specified by:

cleanup in interface PeriodicCacheCleanup