net.razorvine.pyro

Class NameServerProxy

java.lang.Object

net.razorvine.pyro.PyroProxy

net.razorvine.pyro.NameServerProxy

All Implemented Interfaces:

java.io.Serializable

public class NameServerProxy
extends PyroProxy
implements java.io.Serializable

A wrapper proxy for the Pyro Name Server, to simplify the access to its remote methods.

Author:

Irmen de Jong (irmen@razorvine.net)

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class net.razorvine.pyro.PyroProxy

PyroProxy.StreamResultIterable

Field Summary

Fields inherited from class net.razorvine.pyro.PyroProxy

correlation_id, hostname, objectid, port, pyroAttrs, pyroHandshake, pyroMethods, pyroOneway

Constructor Summary

Constructors

Constructor and Description
NameServerProxy(PyroURI uri)
NameServerProxy(java.lang.String hostname, int port)
NameServerProxy(java.lang.String hostname, int port, java.lang.String objectid)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.Object[]>	list(java.lang.String prefix, java.lang.String regex)
static NameServerProxy	locateNS(java.lang.String host)
static NameServerProxy	locateNS(java.lang.String host, int port)
PyroURI	lookup(java.lang.String name)
java.lang.Object[]	lookup(java.lang.String name, boolean return_metadata)
void	ping()
void	register(java.lang.String name, PyroURI uri, boolean safe)
void	register(java.lang.String name, PyroURI uri, boolean safe, java.lang.String[] metadata)
int	remove(java.lang.String name, java.lang.String prefix, java.lang.String regex)
void	set_metadata(java.lang.String name, java.util.Set<java.lang.String> metadata)
java.util.Map<java.lang.String,java.lang.Object[]>	yplookup(java.lang.String[] meta_all, java.lang.String[] meta_any)

Methods inherited from class net.razorvine.pyro.PyroProxy

_handshake, annotations, call_oneway, call, close, connect, getattr, getMetadata, getSetOfStrings, responseAnnotations, setattr, validateHandshake

Methods inherited from class java.lang.Object

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

Constructor Detail

NameServerProxy

public NameServerProxy(PyroURI uri)
                throws java.net.UnknownHostException,
                       java.io.IOException

Throws:

java.net.UnknownHostException

java.io.IOException

NameServerProxy

public NameServerProxy(java.lang.String hostname,
                       int port,
                       java.lang.String objectid)
                throws java.net.UnknownHostException,
                       java.io.IOException

Throws:

java.net.UnknownHostException

java.io.IOException

NameServerProxy

public NameServerProxy(java.lang.String hostname,
                       int port)
                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

ping

public void ping()
          throws java.io.IOException

Throws:

java.io.IOException

lookup

public PyroURI lookup(java.lang.String name)
               throws java.io.IOException

Throws:

java.io.IOException

lookup

public java.lang.Object[] lookup(java.lang.String name,
                                 boolean return_metadata)
                          throws java.io.IOException

Throws:

java.io.IOException

remove

public int remove(java.lang.String name,
                  java.lang.String prefix,
                  java.lang.String regex)
           throws java.io.IOException

Throws:

java.io.IOException

register

public void register(java.lang.String name,
                     PyroURI uri,
                     boolean safe)
              throws java.io.IOException

Throws:

java.io.IOException

register

public void register(java.lang.String name,
                     PyroURI uri,
                     boolean safe,
                     java.lang.String[] metadata)
              throws java.io.IOException

Throws:

java.io.IOException

list

public java.util.Map<java.lang.String,java.lang.Object[]> list(java.lang.String prefix,
                                                               java.lang.String regex)
                                                        throws java.io.IOException

Throws:

java.io.IOException

yplookup

public java.util.Map<java.lang.String,java.lang.Object[]> yplookup(java.lang.String[] meta_all,
                                                                   java.lang.String[] meta_any)
                                                            throws java.io.IOException

Throws:

java.io.IOException

set_metadata

public void set_metadata(java.lang.String name,
                         java.util.Set<java.lang.String> metadata)
                  throws java.io.IOException

Throws:

java.io.IOException

locateNS

public static NameServerProxy locateNS(java.lang.String host)
                                throws java.io.IOException

Throws:

java.io.IOException

locateNS

public static NameServerProxy locateNS(java.lang.String host,
                                       int port)
                                throws java.io.IOException

Throws:

java.io.IOException