Package io.debezium.testing.testcontainers.util

Class FakeDns.NameServiceListener

java.lang.Object

io.debezium.testing.testcontainers.util.FakeDns.NameServiceListener

All Implemented Interfaces:

InvocationHandler

Enclosing class:

FakeDns

private class FakeDns.NameServiceListener
extends Object
implements InvocationHandler

NameServiceListener with a NameService implementation to fallback to.

Field Summary

Fields

Modifier and Type	Field	Description
private final Object	fallbackNameService

Constructor Summary

Constructors

Constructor	Description
NameServiceListener(Object fallbackNameService)	Creates FakeDns.NameServiceListener with fallback NameService The parameter is untyped as java.net.InetAddress$NameService is private

Method Summary

Modifier and Type	Method	Description
private String	getHostByAddr(byte[] addr)
Object	invoke(Object proxy, Method method, Object[] args)
private <T, P> T	invokeFallBackMethod(String methodName, Class<T> returnType, P param)
private InetAddress[]	lookupAllHostAddr(String host)

Methods inherited from class java.lang.Object

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

Field Details

fallbackNameService

private final Object fallbackNameService

Constructor Details

NameServiceListener

NameServiceListener(Object fallbackNameService)

Creates FakeDns.NameServiceListener with fallback NameService The parameter is untyped as java.net.InetAddress$NameService is private

Parameters:

fallbackNameService - fallback NameService

Method Details

lookupAllHostAddr

private InetAddress[] lookupAllHostAddr(String host)
                                 throws UnknownHostException

Throws:

UnknownHostException

getHostByAddr

private String getHostByAddr(byte[] addr)
                      throws UnknownHostException

Throws:

UnknownHostException

invokeFallBackMethod

private <T,
P> T invokeFallBackMethod(String methodName,
 Class<T> returnType,
 P param)
                              throws UnknownHostException

Throws:

UnknownHostException

invoke

public Object invoke(Object proxy,
 Method method,
 Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable