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Class java.rmi.server.UnicastRemoteObject

java.lang.Object
    |
    +----java.rmi.server.RemoteObject
            |
            +----java.rmi.server.RemoteServer
                    |
                    +----java.rmi.server.UnicastRemoteObject

public class UnicastRemoteObject

extends RemoteServer

Objects that require remote behavior should extend RemoteObject, typically via UnicastRemoteObject. If UnicastRemoteObject is not extended, the implementation class must then assume the responsibility for the correct semantics of the hashCode, equals, and toString methods inherited from the Object class, so that they behave appropriately for remote objects.

UnicastRemoteObject()

Create and export a new UnicastRemoteObject object using an anonymous port.

UnicastRemoteObject(int)

Create and export a new UnicastRemoteObject object using the particular supplied port.

UnicastRemoteObject(int, SocketType)

Create and export a new UnicastRemoteObject object using the particular supplied port and socket type.

clone()

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

exportObject(Remote)

Export the remote object to make it available to receive incoming calls, using an anonymous port.

exportObject(Remote, int)

Export the remote object to make it available to receive incoming calls, using the particular supplied port.

exportObject(Remote, int, SocketType)

Export the remote object to make it available to receive incoming calls, using a transport specified by the given socket type.

exportObject(Remote, String, Class[], Object[])

protected UnicastRemoteObject() throws RemoteException

Create and export a new UnicastRemoteObject object using an anonymous port.

protected UnicastRemoteObject(int port) throws RemoteException

Create and export a new UnicastRemoteObject object using the particular supplied port.

Parameters:

port - the port to export the object on

protected UnicastRemoteObject(int port,
                              SocketType socketType) throws RemoteException

Create and export a new UnicastRemoteObject object using the particular supplied port and socket type.

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 clone failed due to a RemoteException.

Overrides:

clone in class Object

public static RemoteStub exportObject(Remote obj) throws RemoteException

Export the remote object to make it available to receive incoming calls, using an anonymous port.

Parameters:

obj - the remote object to be exported

Throws: RemoteException

if export fails

public static RemoteStub exportObject(Remote obj,
                                      int port) throws RemoteException

Export the remote object to make it available to receive incoming calls, using the particular supplied port.

Parameters:

obj - the remote object to be exported

port - the port to export the object on

Throws: RemoteException

if export fails

public static RemoteStub exportObject(Remote obj,
                                      int port,
                                      SocketType socketType) throws RemoteException

Export the remote object to make it available to receive incoming calls, using a transport specified by the given socket type.

Parameters:

obj - the remote object to be exported

port - the port to export the object on

socketType - the socket type to export object with

Throws: RemoteException

if export fails

protected static RemoteStub exportObject(Remote obj,
                                         String refType,
                                         Class[] params,
                                         Object[] args) throws RemoteException

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