rice.p2p.past.gc
Class GCNode

java.lang.Object
  rice.p2p.past.gc.GCNode

All Implemented Interfaces:

Node

public class GCNode

extends java.lang.Object

implements Node

Version:

$Id: GCNode.java 2622 2005-06-30 22:22:26Z jeffh $

Author:

Alan Mislove

Field Summary

protected Node

node The node which this mulitring node is wrapping

Constructor Summary

GCNode(Node node)
Constructor

Method Summary

Environment	getEnvironment() Returns the environment.
Id	getId() Returns the Id of this node
IdFactory	getIdFactory() Returns a factory for Ids specific to this node's protocol.
NodeHandle	getLocalNodeHandle() Method which returns the node handle to the local node
Endpoint	registerApplication(Application application, int port) This returns a Endpoint specific to the given application and instance name to the application, which the application can then use in order to send an receive messages.
Endpoint	registerApplication(Application application, java.lang.String instance) This returns a VirtualizedNode specific to the given application and instance name to the application, which the application can then use in order to send an receive messages.
java.lang.String	toString() Prints out the string

Methods inherited from class java.lang.Object

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

Field Detail

node

protected Node node

The node which this mulitring node is wrapping

Constructor Detail

GCNode

public GCNode(Node node)

Constructor

Parameters:

node - The node which this multiring node is wrapping

ringId - The Id of this node's ring

Method Detail

registerApplication

public Endpoint registerApplication(Application application,
                                    java.lang.String instance)

This returns a VirtualizedNode specific to the given application and instance name to the application, which the application can then use in order to send an receive messages.

Specified by:

registerApplication in interface Node

Parameters:

application - The Application

instance - An identifier for a given instance

Returns:

The endpoint specific to this applicationk, which can be used for message sending/receiving.

registerApplication

public Endpoint registerApplication(Application application,
                                    int port)

This returns a Endpoint specific to the given application and instance name to the application, which the application can then use in order to send an receive messages. This method allows advanced developers to specify which "port" on the node they wish their application to register as. This "port" determines which of the applications on top of the node should receive an incoming message. NOTE: Use of this method of registering applications is recommended only for advanced users - 99% of all applications should just use the other registerApplication

Specified by:

registerApplication in interface Node

Parameters:

application - The Application

port - The port to use

Returns:

The endpoint specific to this applicationk, which can be used for message sending/receiving.

getLocalNodeHandle

public NodeHandle getLocalNodeHandle()

Method which returns the node handle to the local node

Specified by:

getLocalNodeHandle in interface Node

Returns:

A handle to the local node

getId

public Id getId()

Returns the Id of this node

Specified by:

getId in interface Node

Returns:

This node's Id

getIdFactory

public IdFactory getIdFactory()

Returns a factory for Ids specific to this node's protocol.

Specified by:

getIdFactory in interface Node

Returns:

A factory for creating Ids.

toString

public java.lang.String toString()

Prints out the string

Overrides:

toString in class java.lang.Object

Returns:

A string

getEnvironment

public Environment getEnvironment()

Description copied from interface: Node

Returns the environment. This allows the nodes to be virtualized within the JVM

Specified by:

getEnvironment in interface Node

Returns:

the environment for this node/app.