| Modifier and Type | Method and Description |
|---|---|
DnsNameResolver |
DnsNameResolver.clearCache()
Clears all the resolved addresses cached by this resolver.
|
DnsNameResolver |
DnsNameResolver.setMaxPayloadSize(int maxPayloadSize)
Sets the capacity of the datagram packet buffer (in bytes).
|
DnsNameResolver |
DnsNameResolver.setMaxQueriesPerResolve(int maxQueriesPerResolve)
Sets the maximum allowed number of DNS queries to send when resolving a host name.
|
DnsNameResolver |
DnsNameResolver.setNegativeTtl(int negativeTtl)
Sets the TTL of the cache for the failed DNS queries (in seconds).
|
DnsNameResolver |
DnsNameResolver.setOptResourceEnabled(boolean optResourceEnabled)
Enable the automatic inclusion of a optional records that tries to give the remote DNS server a hint about how
much data the resolver can read per response.
|
DnsNameResolver |
DnsNameResolver.setQueryTimeoutMillis(long queryTimeoutMillis)
Sets the timeout of each DNS query performed by this resolver (in milliseconds).
|
DnsNameResolver |
DnsNameResolver.setRecursionDesired(boolean recursionDesired)
Sets if this resolver has to send a DNS query with the RD (recursion desired) flag set.
|
DnsNameResolver |
DnsNameResolver.setResolveAddressTypes(io.netty.channel.socket.InternetProtocolFamily... resolveAddressTypes)
Sets the list of the protocol families of the address resolved by
SimpleNameResolver.resolve(SocketAddress). |
DnsNameResolver |
DnsNameResolver.setResolveAddressTypes(Iterable<io.netty.channel.socket.InternetProtocolFamily> resolveAddressTypes)
Sets the list of the protocol families of the address resolved by
SimpleNameResolver.resolve(SocketAddress). |
DnsNameResolver |
DnsNameResolver.setTraceEnabled(boolean traceEnabled)
Sets if this resolver should generate the detailed trace information in an exception message so that
it is easier to understand the cause of resolution failure.
|
DnsNameResolver |
DnsNameResolver.setTtl(int minTtl,
int maxTtl)
Sets the minimum and maximum TTL of the cached DNS resource records (in seconds).
|
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