oracle.toplink.remote.corba.visibroker
Class CORBAJNDIClusteringService

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--oracle.toplink.remote.AbstractClusteringService
              |
              +--oracle.toplink.remote.AbstractJNDIClusteringService
                    |
                    +--oracle.toplink.remote.corba.visibroker.CORBAJNDIClusteringService

All Implemented Interfaces:

java.lang.Runnable

public class CORBAJNDIClusteringService

extends AbstractJNDIClusteringService

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 JNDI space. 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. This class also assumes that there is a JNDI service available. And is best used within an application server.

See Also:

CacheSynchronizationManager, oracle.toplink.remote.

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

CORBAJNDIClusteringService(Session session)
PUBLIC: Creates a CORBAJNDIClusteringService

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

Method Summary

Type	Method
oracle.toplink.internal.remote.RemoteConnection	createRemoteConnection(java.lang.String sessionId, java.lang.String jndiHostURL) ADVANCED: This method should return a remote connection of the appropriate type for use in the synchronizatio
java.net.MulticastSocket	getCommunicationSocket() ADVANCED: Returns the socket that will be used for the multicast communication.
javax.naming.Context	getContext(java.lang.String jndiHostURL) Deprecated. Since 4.5
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.AbstractJNDIClusteringService

getInitialContextProperties, getPassword, getUserName, setContext, setInitialContextFactoryName, setInitialContextProperties, setLocalHostURL, setPassword, setUserName

Methods inherited from class oracle.toplink.remote.AbstractClusteringService

getAnnouncementDelay, getMulticastGroupAddress, getMulticastPort, getSessionId, getTimeToLive, setAnnouncementDelay, setDispatcher, 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

CORBAJNDIClusteringService

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

ADVANCED: Creates a CORBAJNDIClusteringService

Parameters:

multicastAddress - The address of the multicast group

multicastPort - The port the multicast group is listening on

CORBAJNDIClusteringService

public CORBAJNDIClusteringService(Session session)

PUBLIC: Creates a CORBAJNDIClusteringService

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

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 jndiHostURL)

ADVANCED: This method should return a remote connection of the appropriate 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

getContext

public javax.naming.Context getContext(java.lang.String jndiHostURL)

Deprecated. Since 4.5

ADVANCED: Returns the active JNDI Context to store the remote service in

Overrides:

getContext in class AbstractJNDIClusteringService

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