Interface java.rmi.server.ServerRef - JDK 5 Documentation v1.1.8, Java 2 SDK 英文文档

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Interface java.rmi.server.ServerRef

public interface ServerRef
extends RemoteRef

A ServerRef represents the server-side handle for a remote object implementation.

exportObject(Remote, Object): Find or create a client stub object for the supplied Remote.
getClientHost(): Return the hostname of the current client.

exportObject

 public abstract RemoteStub exportObject(Remote obj,
                                         Object data) throws RemoteException

Find or create a client stub object for the supplied Remote.

Parameters:: obj - the remote object implementation; data - information necessary to export the object (e.g. port number)

getClientHost

 public abstract String getClientHost() throws ServerNotActiveException

Return the hostname of the current client. When called from a thread actively handling a remote method invocation the hostname of the client is returned.

Throws: ServerNotActiveException: If called outside of servicing a remote method invocation.

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