站内搜索: 请输入搜索关键词
当前页面: 在线文档首页 > JDK 5 Documentation v6.0, Java 2 SDK 英文文档

ServerRef (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档


Java™ Platform
Standard Ed. 6

java.rmi.server
Interface ServerRef

All Superinterfaces:
Externalizable, RemoteRef, Serializable

public interface ServerRef
extends RemoteRef

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

Since:
JDK1.1

Field Summary
static long serialVersionUID
          indicate compatibility with JDK 1.1.x version of class.
 
Fields inherited from interface java.rmi.server.RemoteRef
packagePrefix
 
Method Summary
 RemoteStub exportObject(Remote obj, Object data)
          Creates a client stub object for the supplied Remote object.
 String getClientHost()
          Returns the hostname of the current client.
 
Methods inherited from interface java.rmi.server.RemoteRef
done, getRefClass, invoke, invoke, newCall, remoteEquals, remoteHashCode, remoteToString
 
Methods inherited from interface java.io.Externalizable
readExternal, writeExternal
 

Field Detail

serialVersionUID

static final long serialVersionUID
indicate compatibility with JDK 1.1.x version of class.

See Also:
Constant Field Values
Method Detail

exportObject

RemoteStub exportObject(Remote obj,
                        Object data)
                        throws RemoteException
Creates a client stub object for the supplied Remote object. If the call completes successfully, the remote object should be able to accept incoming calls from clients.

Parameters:
obj - the remote object implementation
data - information necessary to export the object
Returns:
the stub for the remote object
Throws:
RemoteException - if an exception occurs attempting to export the object (e.g., stub class could not be found)
Since:
JDK1.1

getClientHost

String getClientHost()
                     throws ServerNotActiveException
Returns the hostname of the current client. When called from a thread actively handling a remote method invocation the hostname of the client is returned.

Returns:
the client's host name
Throws:
ServerNotActiveException - if called outside of servicing a remote method invocation
Since:
JDK1.1

Java™ Platform
Standard Ed. 6

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.