oracle.toplink.remote.rmi
Class RMIClusteringService

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--oracle.toplink.remote.AbstractClusteringService
              |
              +--oracle.toplink.remote.rmi.RMIClusteringService

All Implemented Interfaces:

java.lang.Runnable

public class RMIClusteringService

extends AbstractClusteringService

PURPOSE:To Provide a framework for offering customers the ability to automatically connect multiple sessions for synchrnization.

Descripton:This thread object will place a remote dispatcher in the specified RMI registry. it will also monitor the specified multicast socket to allow other sessions to connect. This Particular class has been configured to use the RMI transport protocols

See Also:

CacheSynchronizationManager, oracle.toplink.remote.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

RMIClusteringService(Session session)
PUBLIC: Creates a RMIClusteringService

RMIClusteringService(java.lang.String multicastAddress, int multicastPort, Session session)
ADVANCED: Creates a RMIClusteringService

Method Summary

Type	Method
oracle.toplink.internal.remote.RemoteConnection	createRemoteConnection(java.lang.String sessionId, java.lang.String remoteHostURL) ADVANCED: This method should return a remote connection of the appropraite type for use in the synchronizatio
java.net.MulticastSocket	getCommunicationSocket() ADVANCED: Returns the socket that will be used for the multicast communication.
java.lang.Object	getDispatcher() ADVANCED: This is the object that will be placed in JNDI to provide remote synchronization services
oracle.toplink.internal.remote.RemoteConnection	getLocalRemoteConnection() ADVANCED: This method should return a Remote Connection of the appropriate type that references the Remote dispatcher for this Session
void	registerDispatcher() ADVANCED: This method will register the dispatcher for this session in JNDI on the specified host.

Methods inherited from class oracle.toplink.remote.AbstractClusteringService

getAnnouncementDelay, getLocalHostURL, getMulticastGroupAddress, getMulticastPort, getSessionId, getTimeToLive, setAnnouncementDelay, setDispatcher, setLocalHostURL, setMulticastGroupAddress, setMulticastPort, setSessionId, setTimeToLive, stopListening

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

RMIClusteringService

public RMIClusteringService(java.lang.String multicastAddress,
                            int multicastPort,
                            Session session)

ADVANCED: Creates a RMIClusteringService

Parameters:

multicastAddress - The address of the multicast group

multicastPort - The port the multicast group is listening on

RMIClusteringService

public RMIClusteringService(Session session)

PUBLIC: Creates a RMIClusteringService

Method Detail

registerDispatcher

public void registerDispatcher()

ADVANCED: This method will register the dispatcher for this session in JNDI on the specified host. It must register the dispatcher under the SessionId

Overrides:

registerDispatcher in class AbstractClusteringService

Following copied from class: oracle.toplink.remote.AbstractClusteringService

Parameters:

jndiHostURL - This is the URL that will be used to register the synchronization service

createRemoteConnection

public oracle.toplink.internal.remote.RemoteConnection createRemoteConnection(java.lang.String sessionId,
                                                                              java.lang.String remoteHostURL)

ADVANCED: This method should return a remote connection of the appropraite type for use in the synchronizatio

Overrides:

createRemoteConnection in class AbstractClusteringService

getCommunicationSocket

public java.net.MulticastSocket getCommunicationSocket()

ADVANCED: Returns the socket that will be used for the multicast communication. By default this will be java.net.MulticastSocket

Overrides:

getCommunicationSocket in class AbstractClusteringService

getDispatcher

public java.lang.Object getDispatcher()
                               throws java.rmi.RemoteException

ADVANCED: This is the object that will be placed in JNDI to provide remote synchronization services

Overrides:

getDispatcher in class AbstractClusteringService

getLocalRemoteConnection

public oracle.toplink.internal.remote.RemoteConnection getLocalRemoteConnection()

ADVANCED: This method should return a Remote Connection of the appropriate type that references the Remote dispatcher for this Session

Overrides:

getLocalRemoteConnection in class AbstractClusteringService