net.spy
Class RHash

java.lang.Object
  net.spy.SpyObject
      net.spy.RHash

public class RHash

extends SpyObject

Abstract client for Remote Hash service.

Constructor Summary

RHash(String server)
Constructor!

Method Summary

boolean	connected() Verify we still have a connection to the RMI server.
protected void	finalize()
Object	get(String name) gets an object from the remote object server.
static void	main(String[] args)
void	put(String name, Object o) stores an object in the remote object server.

Methods inherited from class net.spy.SpyObject

getLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

RHash

public RHash(String server)
      throws NestedException

Constructor!

Parameters:

server - RMI URL to ObjectServer, for example: rmi://rmiregistoryserverthing/ObjectServer

Throws:

NotBoundException - An exception is thrown if an RMI connection cannot be established.

NestedException

Method Detail

get

public Object get(String name)

gets an object from the remote object server.

Parameters:

name - name of the object to fetch.

Returns:

the object from the remote object server.

put

public void put(String name,
                Object o)

stores an object in the remote object server.

Parameters:

name - key under which to store the object

o - object to store.

connected

public boolean connected()

Verify we still have a connection to the RMI server.

Returns:

true if connected

finalize

protected void finalize()
                 throws Throwable

Throws:

Throwable

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception