Package com.yahoo.jrt.slobrok.api

Class Register

java.lang.Object

com.yahoo.jrt.slobrok.api.Register

public class Register
extends Object

A Register object is used to register and unregister services with a slobrok cluster. The register/unregister operations performed against this object are stored in a to-do list that will be performed asynchronously against the slobrok cluster as soon as possible.

Constructor Summary

Constructors

Constructor	Description
Register(Supervisor orb, SlobrokList slobroks, Spec spec)	Create a new Register using the given Supervisor, slobrok connect specs, hostname and port
Register(Supervisor orb, SlobrokList slobroks, Spec spec, BackOffPolicy bop)	Create a new Register using the given Supervisor, slobrok connect specs, hostname and port
Register(Supervisor orb, SlobrokList slobroks, String myHost, int myPort)	Create a new Register using the given Supervisor, slobrok connect specs, hostname and port

Method Summary

Modifier and Type	Method	Description
void	registerName(String name)	Register a service with the slobrok cluster.
void	shutdown()	Shut down the Register.
void	unregisterName(String name)	Unregister a service with the slobrok cluster

Methods inherited from class java.lang.Object

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

Constructor Detail

Register

public Register(Supervisor orb,
                SlobrokList slobroks,
                Spec spec,
                BackOffPolicy bop)

Create a new Register using the given Supervisor, slobrok connect specs, hostname and port

Parameters:

orb - the Supervisor to use

slobroks - slobrok connect spec list

spec - the Spec representing hostname and port for this host

bop - custom backoff policy, mostly useful for testing

Register

public Register(Supervisor orb,
                SlobrokList slobroks,
                Spec spec)

Create a new Register using the given Supervisor, slobrok connect specs, hostname and port

Parameters:

orb - the Supervisor to use

slobroks - slobrok connect spec list

spec - the Spec representing hostname and port for this host

Register

public Register(Supervisor orb,
                SlobrokList slobroks,
                String myHost,
                int myPort)

Create a new Register using the given Supervisor, slobrok connect specs, hostname and port

Parameters:

orb - the Supervisor to use

slobroks - slobrok connect spec list

myHost - the hostname of this host

myPort - the port number we are listening to

Method Detail

shutdown

public void shutdown()

Shut down the Register. This will close any open connections and stop the regular re-registration.

registerName

public void registerName(String name)

Register a service with the slobrok cluster.

Parameters:

name - service name

unregisterName

public void unregisterName(String name)

Unregister a service with the slobrok cluster

Parameters:

name - service name