Package io.netty.resolver
Class RoundRobinInetAddressResolver
- java.lang.Object
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- io.netty.resolver.SimpleNameResolver<java.net.InetAddress>
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- io.netty.resolver.InetNameResolver
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- io.netty.resolver.RoundRobinInetAddressResolver
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- All Implemented Interfaces:
NameResolver<java.net.InetAddress>
,java.io.Closeable
,java.lang.AutoCloseable
public class RoundRobinInetAddressResolver extends InetNameResolver
ANameResolver
that resolvesInetAddress
and force Round Robin by choosing a single address randomly inSimpleNameResolver.resolve(String)
andSimpleNameResolver.resolve(String, Promise)
if multiple are returned by theNameResolver
. UseInetNameResolver.asAddressResolver()
to create aInetSocketAddress
resolver
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Constructor Summary
Constructors Constructor Description RoundRobinInetAddressResolver(EventExecutor executor, NameResolver<java.net.InetAddress> nameResolver)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
close()
Closes all the resources allocated and used by this resolver.protected void
doResolve(java.lang.String inetHost, Promise<java.net.InetAddress> promise)
Invoked bySimpleNameResolver.resolve(String)
to perform the actual name resolution.protected void
doResolveAll(java.lang.String inetHost, Promise<java.util.List<java.net.InetAddress>> promise)
Invoked bySimpleNameResolver.resolveAll(String)
to perform the actual name resolution.-
Methods inherited from class io.netty.resolver.InetNameResolver
asAddressResolver
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Methods inherited from class io.netty.resolver.SimpleNameResolver
executor, resolve, resolve, resolveAll, resolveAll
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Constructor Detail
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RoundRobinInetAddressResolver
public RoundRobinInetAddressResolver(EventExecutor executor, NameResolver<java.net.InetAddress> nameResolver)
- Parameters:
executor
- theEventExecutor
which is used to notify the listeners of theFuture
returned bySimpleNameResolver.resolve(String)
nameResolver
- theNameResolver
used for name resolution
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Method Detail
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doResolve
protected void doResolve(java.lang.String inetHost, Promise<java.net.InetAddress> promise) throws java.lang.Exception
Description copied from class:SimpleNameResolver
Invoked bySimpleNameResolver.resolve(String)
to perform the actual name resolution.- Specified by:
doResolve
in classSimpleNameResolver<java.net.InetAddress>
- Throws:
java.lang.Exception
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doResolveAll
protected void doResolveAll(java.lang.String inetHost, Promise<java.util.List<java.net.InetAddress>> promise) throws java.lang.Exception
Description copied from class:SimpleNameResolver
Invoked bySimpleNameResolver.resolveAll(String)
to perform the actual name resolution.- Specified by:
doResolveAll
in classSimpleNameResolver<java.net.InetAddress>
- Throws:
java.lang.Exception
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close
public void close()
Description copied from interface:NameResolver
Closes all the resources allocated and used by this resolver.- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
- Specified by:
close
in interfaceNameResolver<java.net.InetAddress>
- Overrides:
close
in classSimpleNameResolver<java.net.InetAddress>
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