接口的使用
io.netty.resolver.dns.DnsQueryLifecycleObserver

使用DnsQueryLifecycleObserver的程序包

程序包	说明
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.

io.netty.resolver.dns中DnsQueryLifecycleObserver的使用

实现DnsQueryLifecycleObserver的io.netty.resolver.dns中的类

限定符和类型	类和说明
class	BiDnsQueryLifecycleObserver Combines two DnsQueryLifecycleObserver into a single DnsQueryLifecycleObserver.

返回DnsQueryLifecycleObserver的io.netty.resolver.dns中的方法

限定符和类型	方法和说明
DnsQueryLifecycleObserver	NoopDnsQueryLifecycleObserverFactory.newDnsQueryLifecycleObserver(DnsQuestion question)
DnsQueryLifecycleObserver	LoggingDnsQueryLifeCycleObserverFactory.newDnsQueryLifecycleObserver(DnsQuestion question)
DnsQueryLifecycleObserver	DnsQueryLifecycleObserverFactory.newDnsQueryLifecycleObserver(DnsQuestion question) Create a new instance of a DnsQueryLifecycleObserver.
DnsQueryLifecycleObserver	BiDnsQueryLifecycleObserverFactory.newDnsQueryLifecycleObserver(DnsQuestion question)
DnsQueryLifecycleObserver	DnsQueryLifecycleObserver.queryCNAMEd(DnsQuestion cnameQuestion) The query returned a CNAME which we may attempt to follow with a new query.
DnsQueryLifecycleObserver	BiDnsQueryLifecycleObserver.queryCNAMEd(DnsQuestion cnameQuestion)
DnsQueryLifecycleObserver	DnsQueryLifecycleObserver.queryNoAnswer(DnsResponseCode code) The response to the query didn't provide the expected response code, but it didn't return DnsResponseCode.NXDOMAIN so we may try to query again.
DnsQueryLifecycleObserver	BiDnsQueryLifecycleObserver.queryNoAnswer(DnsResponseCode code)
DnsQueryLifecycleObserver	DnsQueryLifecycleObserver.queryRedirected(java.util.List<java.net.InetSocketAddress> nameServers) The query has been redirected to another list of DNS servers.
DnsQueryLifecycleObserver	BiDnsQueryLifecycleObserver.queryRedirected(java.util.List<java.net.InetSocketAddress> nameServers)

参数类型为DnsQueryLifecycleObserver的io.netty.resolver.dns中的构造器

构造器和说明
BiDnsQueryLifecycleObserver(DnsQueryLifecycleObserver a, DnsQueryLifecycleObserver b) Create a new instance.