BEA WebLogic Server 9.0 API Reference

weblogic.rmi.server
Class UnicastRemoteObject

java.lang.Object
  weblogic.rmi.server.RemoteObject
      weblogic.rmi.server.RemoteServer
          weblogic.rmi.server.UnicastRemoteObject

All Implemented Interfaces:

Cloneable, Remote

public class UnicastRemoteObject

extends RemoteServer

implements Cloneable

This class is provided strictly for compatibility with java.rmi.* package.

Copyright © 2005 BEA Systems, Inc. All Rights Reserved.

Constructor Summary

protected

UnicastRemoteObject()

Method Summary

Object	clone() Returns a clone of the remote object that is distinct from the original.
static Remote	exportObject(Remote obj) Exports a remote object so it is available to receive incoming calls using a server port.
static boolean	unexportObject(Object obj, boolean force) Removes a remote object from the RMI runtime.

Methods inherited from class weblogic.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class weblogic.rmi.server.RemoteObject

toStub

Methods inherited from class java.lang.Object

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

Constructor Detail

UnicastRemoteObject

protected UnicastRemoteObject()

Method Detail

clone

public Object clone()
             throws CloneNotSupportedException

Returns a clone of the remote object that is distinct from the original.

Returns:

the new remote object.

Throws:

CloneNotSupportedException - if the clone failed due to a RemoteException.

exportObject

public static Remote exportObject(Remote obj)
                           throws RemoteException

Exports a remote object so it is available to receive incoming calls using a server port.

Parameters:

obj - the remote object to be exported.

Returns:

the remote object stub.

Throws:

RemoteException - if the export fails.

unexportObject

public static boolean unexportObject(Object obj,
                                     boolean force)
                              throws NoSuchObjectException

Removes a remote object from the RMI runtime.

• If successful, the object no longer accepts incoming RMI calls.
• If the force parameter is true, the object is removed even if there are pending calls to the remote object or if the remote object has calls in progress.
• If the force parameter is false, the object is removed only if there are no pending or in progress calls to the object.

  Parameters:

  obj - the remote object to be removed.

  force - if true, removes the object even if there are pending or in-progress calls; if false, removes the object if there are no pending or in-progress calls.

  Returns:

  true if operation is successful.

  Throws:

  NoSuchObjectException - if the remote object is not exported.