ServerRef (Java Platform SE 6) (original) (raw)
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](../../../java/rmi/server/ServerRef.html#exportObject%28java.rmi.Remote, java.lang.Object%29)(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](../../../java/rmi/server/RemoteRef.html#invoke%28java.rmi.Remote, java.lang.reflect.Method, java.lang.Object[], long%29), [newCall](../../../java/rmi/server/RemoteRef.html#newCall%28java.rmi.server.RemoteObject, java.rmi.server.Operation[], int, long%29), 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:
| 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](../../../java/rmi/RemoteException.html "class in java.rmi") - 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](../../../java/rmi/server/ServerNotActiveException.html "class in java.rmi.server") - if called outside of servicing a remote method invocation
Since:
JDK1.1
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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.
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