org.apache.reef.io.network.naming

Class LocalNameResolverImpl

java.lang.Object

org.apache.reef.io.network.naming.LocalNameResolverImpl

All Implemented Interfaces:

AutoCloseable, Naming, NamingLookup, NamingRegistry, NameResolver, Stage

public final class LocalNameResolverImpl
extends Object
implements NameResolver

NameResolver looking up local name server. This class should be used when the NameServer is started locally.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
InetSocketAddress	lookup(Identifier id) Lookup an Address for a given Identifier.
void	register(Identifier id, InetSocketAddress address) Register the given Address for the given Identifier.
void	unregister(Identifier id) Unregister the given Identifier from the registry.

Methods inherited from class java.lang.Object

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

Method Detail

register

public void register(Identifier id,
            InetSocketAddress address)
              throws NetworkException

Description copied from interface: NamingRegistry

Register the given Address for the given Identifier.

Specified by:

register in interface NamingRegistry

Throws:

NetworkException

unregister

public void unregister(Identifier id)
                throws NetworkException

Description copied from interface: NamingRegistry

Unregister the given Identifier from the registry.

Specified by:

unregister in interface NamingRegistry

Throws:

NetworkException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

lookup

public InetSocketAddress lookup(Identifier id)
                         throws Exception

Description copied from interface: NamingLookup

Lookup an Address for a given Identifier.

Specified by:

lookup in interface NamingLookup

Parameters:

id - the identifier to be searched

Returns:

the Inet address

Throws:

IOException

Exception