| org.apache.harmony.rmi.remoteref.UnicastRef
 org.apache.harmony.rmi.remoteref.UnicastServerRef
All known Subclasses: org.apache.harmony.rmi.remoteref.UnicastServerRef2,
| UnicastServerRef | | public class UnicastServerRef extends UnicastRef implements ServerRef(Code) | | Implementation of server-side handle for remote objects.
author:
Mikhail A. Markov
version:
$Revision: 1.1.2.2 $ |
| Field Summary | |
| protected boolean | isSystem
True if the handled remote object is system. | | protected ServerConnectionManager | mgr
ServerConnectionManager accepting connections for this ServerRef. | | protected RMIReference | ref
Implementation which this handle refers to. | | protected Map | remoteMethods
Map with remote methods. | | protected Skeleton | skel
Skeleton for this remote object if we use RMI protocol 1.1 or null
if we use RMI protocol 1.2. |
| isSystem | | protected boolean isSystem(Code) | | True if the handled remote object is system.
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| remoteMethods | | protected Map remoteMethods(Code) | | Map with remote methods.
Methods hash codes are the keys in the table.
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| skel | | protected Skeleton skel(Code) | | Skeleton for this remote object if we use RMI protocol 1.1 or null
if we use RMI protocol 1.2.
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| UnicastServerRef | | public UnicastServerRef()(Code) | | Constructs default UnicastServerRef listening on anonymous port.
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| UnicastServerRef | | public UnicastServerRef(int port)(Code) | | Constructs UnicastServerRef listening on the port specified.
Parameters:
port - port where this UnicastServerRef will listen for connections |
| UnicastServerRef | | public UnicastServerRef(int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf)(Code) | | Constructs UnicastServerRef listening on the port specified and
having the given client and server socket factories.
Parameters:
port - port where this UnicastServerRef will listen for connections
Parameters:
csf - client-side socket factory for creating client sockets
Parameters:
ssf - server-side socket factory for creating server sockets |
| UnicastServerRef | | public UnicastServerRef(int port, RMIClientSocketFactory csf, RMIServerSocketFactory ssf, ObjID objId)(Code) | | Constructs UnicastServerRef listening on the port specified,
using specified client and server socket factories and
having the given ObjID.
Parameters:
port - port where this UnicastServerRef will listen for connections
Parameters:
csf - client-side socket factory for creating client sockets
Parameters:
ssf - server-side socket factory for creating server sockets
Parameters:
objId - Object ID of remote object |
| UnicastServerRef | | public UnicastServerRef(Endpoint ep, ObjID objId)(Code) | | Constructs UnicastServerRef using specified Endpoint and ObjID.
Parameters:
ep - Endpoint for remote calls
Parameters:
objId - Object ID of remote object |
| exportObject | | public Remote exportObject(Remote obj, Object data, boolean useProxyStubs, boolean startListen, boolean isSystem) throws RemoteException(Code) | | Exports remote object so it becomes available for remote calls.
Parameters:
obj - remote object implementation
Parameters:
data - additional data needed for exporting the object (not used)
Parameters:
useProxyStubs - If true then Proxy stubs will be generated if stubclass could not be found in classpath and codebase; if false Proxystubs will not be tried (this is needed forUnicastRemoteObject.exportObject(Remote) method because itreturns RemoteStub class (but Proxy class could not be castedto it)
Parameters:
startListen - if false, ServerSocket listening thread will not bestarted (this is used for DGC, for example); otherwise listeningthread will be started and object becomes available forconnections from clients
Parameters:
isSystem - if true then existence of this object will not preventVM from exiting (for example, for rmiregistry)
throws:
RemoteException - if any exception occurred while trying to exportthe object |
| getClientRef | | protected UnicastRef getClientRef(Endpoint ep, ObjID objId)(Code) | | Creates client-side reference holding the given Endpoint and Object ID.
Parameters:
ep - Endpoint for UnicastRef creation
Parameters:
objId - Object ID for UnicastRef creation created client-sice reference |
| getSkelInstance | | protected Skeleton getSkelInstance(Class c)(Code) | | Loads and instantiates skel class for the given remote class.
Parameters:
c - Class whose skel should be loaded and instantiated created skel class or null if any Exception occurred duringskel loading or instantiating |
| isSystem | | public boolean isSystem()(Code) | | Returns true if the handled Remote object is system and false otherwise.
true if the handled Remote object is system and false otherwise |
| loadStubClass | | protected Class loadStubClass(Class c, boolean throwException) throws StubNotFoundException(Code) | | Loads stub class for the given remote class.
Parameters:
c - Class whose stub should be loaded
Parameters:
throwException - should we throw StubNotFoundException in case offailure or silently return null loaded stub or null if throwException is false and any failureoccurred during stub loading
throws:
StubNotFoundException - if throwException parameter is true and anyfailure occurred during stub loading |
| processCall | | public void processCall(RemoteCall call) throws IOException(Code) | | Performs actual remote method invocation.
Parameters:
call - RemoteCall
throws:
IOException - if any I/O error occurred during remote method call |
| unexportObject | | public boolean unexportObject(boolean force)(Code) | | Returns true if force parameter is false and there are no in-progress
calls to the object handled by this ref and false otherwise. This method
could be overridden by subclasses to "really" unexport handled object.
Parameters:
force - if true then we may not care about active calls true if force parameter is false and there are no in-progresscalls to the object handled by this ref and false otherwise |
| writeExternal | | public void writeExternal(ObjectOutput out) throws IOException(Code) | | For this type of ref no additional data is written to the stream.
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| Fields inherited from org.apache.harmony.rmi.remoteref.UnicastRef | final public static RMILog clientCallsLog(Code)(Java Doc)
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