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package sun.rmi.server;

import java.io.IOException;
import java.io.NotSerializableException;
import java.io.ObjectOutput;
import java.rmi.*;
import java.rmi.server.*;
import java.rmi.activation.ActivationID;
import sun.rmi.transport.LiveRef;

Server-side ref for a persistent remote impl.
Author:Ann Wollrath
/** * Server-side ref for a persistent remote impl. * * @author Ann Wollrath */
@SuppressWarnings({"removal", "serial"}) // Externalizable class w/o no-arg c'tor public class ActivatableServerRef extends UnicastServerRef2 { private static final long serialVersionUID = 2002967993223003793L; private ActivationID id;
Construct a Unicast server remote reference to be exported on the specified port.
/** * Construct a Unicast server remote reference to be exported * on the specified port. */
public ActivatableServerRef(ActivationID id, int port) { this(id, port, null, null); }
Construct a Unicast server remote reference to be exported on the specified port.
/** * Construct a Unicast server remote reference to be exported * on the specified port. */
public ActivatableServerRef(ActivationID id, int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf) { super(new LiveRef(port, csf, ssf)); this.id = id; }
Returns the class of the ref type to be serialized
/** * Returns the class of the ref type to be serialized */
public String getRefClass(ObjectOutput out) { return "ActivatableServerRef"; }
Return the client remote reference for this remoteRef. In the case of a client RemoteRef "this" is the answer. For a server remote reference, a client side one will have to found or created.
/** * Return the client remote reference for this remoteRef. * In the case of a client RemoteRef "this" is the answer. * For a server remote reference, a client side one will have to * found or created. */
protected RemoteRef getClientRef() { return new ActivatableRef(id, new UnicastRef2(ref)); }
Prevents serialization (because deserializaion is impossible).
/** * Prevents serialization (because deserializaion is impossible). */
public void writeExternal(ObjectOutput out) throws IOException { throw new NotSerializableException( "ActivatableServerRef not serializable"); } }