| Package | Description | 
|---|---|
| io.netty.resolver.dns | An alternative to Java's built-in domain name lookup mechanism that resolves a domain name asynchronously,
 which supports the queries of an arbitrary DNS record type as well. | 
| Modifier and Type | Method and Description | 
|---|---|
| DnsCacheEntry | DefaultDnsCache. cache(String hostname,
     DnsRecord[] additionals,
     InetAddress address,
     long originalTtl,
     EventLoop loop) | 
| DnsCacheEntry | NoopDnsCache. cache(String hostname,
     DnsRecord[] additional,
     InetAddress address,
     long originalTtl,
     EventLoop loop) | 
| DnsCacheEntry | DnsCache. cache(String hostname,
     DnsRecord[] additionals,
     InetAddress address,
     long originalTtl,
     EventLoop loop)Create a new  DnsCacheEntryand cache a resolved address for a given hostname. | 
| DnsCacheEntry | DefaultDnsCache. cache(String hostname,
     DnsRecord[] additionals,
     Throwable cause,
     EventLoop loop) | 
| DnsCacheEntry | NoopDnsCache. cache(String hostname,
     DnsRecord[] additional,
     Throwable cause,
     EventLoop loop) | 
| DnsCacheEntry | DnsCache. cache(String hostname,
     DnsRecord[] additionals,
     Throwable cause,
     EventLoop loop)Cache the resolution failure for a given hostname. | 
| Modifier and Type | Method and Description | 
|---|---|
| List<? extends DnsCacheEntry> | DefaultDnsCache. get(String hostname,
   DnsRecord[] additionals) | 
| List<? extends DnsCacheEntry> | NoopDnsCache. get(String hostname,
   DnsRecord[] additionals) | 
| List<? extends DnsCacheEntry> | DnsCache. get(String hostname,
   DnsRecord[] additionals)Return the cached entries for the given hostname. | 
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