com.mulesoft.service.http.impl.service

Class HostNameResolver

java.lang.Object

com.mulesoft.service.http.impl.service.HostNameResolver

public class HostNameResolver
extends Object

Dispatcher for the host name resolution.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	HostNameResolver.AddressesRingFactory Factory for the actual host name resolver.

Constructor Summary

Constructors

Constructor and Description
HostNameResolver() Builds a resolver with the default (ring) address factory.
HostNameResolver(HostNameResolver.AddressesRingFactory addressesRingFactory) Builds a resolver with the given address factory.

Method Summary

Modifier and Type	Method and Description
List<InetAddress>	getAddresses(String hostName) Calls to this method are thread safe.
HostNameResolver.AddressesRingFactory	getAddressesRingFactory()
List<InetAddress>	getRotatedAddresses(String hostName) Calls to this method are thread safe.

Methods inherited from class java.lang.Object

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

Constructor Detail

HostNameResolver

public HostNameResolver()

Builds a resolver with the default (ring) address factory.

HostNameResolver

public HostNameResolver(HostNameResolver.AddressesRingFactory addressesRingFactory)

Builds a resolver with the given address factory.

Parameters:

addressesRingFactory - the address factory to use

Method Detail

getAddresses

public List<InetAddress> getAddresses(String hostName)
                               throws UnknownHostException

Calls to this method are thread safe.

Parameters:

hostName - the hostName to resolve addresses for.

Returns:

the available addresses for the given hostname this object was build with.

Throws:

UnknownHostException - @InetAddress.getAllByName(String)

getRotatedAddresses

public List<InetAddress> getRotatedAddresses(String hostName)
                                      throws UnknownHostException

Calls to this method are thread safe.

Two subsequent calls from the same thread may yield the same addresses in the same order.

Parameters:

hostName - the hostName to resolve addresses for.

Returns:

the available addresses for the given hostname this object was build with.

Throws:

UnknownHostException - @InetAddress.getAllByName(String)

getAddressesRingFactory

public HostNameResolver.AddressesRingFactory getAddressesRingFactory()

Returns:

the factory for the actual host name resolvers.