org.apache.reef.io.network.naming

Class NameLookupClient

java.lang.Object

org.apache.reef.io.network.naming.NameLookupClient

All Implemented Interfaces:

AutoCloseable, NamingLookup, Stage

public final class NameLookupClient
extends Object
implements Stage, NamingLookup

Naming lookup client.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes resources.
InetSocketAddress	lookup(Identifier id) Finds an address for an identifier.
InetSocketAddress	remoteLookup(Identifier id) Retrieves an address for an identifier remotely.

Methods inherited from class java.lang.Object

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

Method Detail

lookup

public InetSocketAddress lookup(Identifier id)
                         throws Exception

Finds an address for an identifier.

Specified by:

lookup in interface NamingLookup

Parameters:

id - an identifier

Returns:

an Internet socket address

Throws:

IOException

Exception

remoteLookup

public InetSocketAddress remoteLookup(Identifier id)
                               throws Exception

Retrieves an address for an identifier remotely.

Parameters:

id - an identifier

Returns:

an Internet socket address

Throws:

Exception

close

public void close()
           throws Exception

Closes resources.

Specified by:

close in interface AutoCloseable

Throws:

Exception