stsci.server
Class ArchiveServerImp

java.lang.Object
  |
  +--java.rmi.server.RemoteObject
        |
        +--java.rmi.server.RemoteServer
              |
              +--java.rmi.server.UnicastRemoteObject
                    |
                    +--stsci.server.ArchiveServerImp

All Implemented Interfaces:

ArchiveServer, java.rmi.Remote, java.io.Serializable

Direct Known Subclasses:

JiniArcServ

public class ArchiveServerImp

extends java.rmi.server.UnicastRemoteObject

implements ArchiveServer

This uses the ADfactory to get the list of archive descriptors. It also has a main which allows it to run as an RMI server. Remember that for servers RMIC must be run on them e.g. rmic stsci.server.ArchiveServerImp

See Also:

Serialized Form

Field Summary

protected ArchiveDescriptor[]	descriptors
protected java.rmi.registry.Registry	reg

Fields inherited from class java.rmi.server.RemoteObject

ref

Constructor Summary

ArchiveServerImp()

Method Summary

ArchiveDescriptor[]	listArchives() List the names of the known archives.
void	loadDescriptors() Load the descriptors from a file.
static void	main(java.lang.String[] argv) Create an ArchiveServerImp and register it.
void	register() Refister this object with the RMI registry.

Methods inherited from class java.rmi.server.UnicastRemoteObject

, clone, exportObject, exportObject, exportObject, unexportObject

Methods inherited from class java.rmi.server.RemoteServer

getClientHost, getLog, setLog

Methods inherited from class java.rmi.server.RemoteObject

equals, getRef, hashCode, toString, toStub

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

descriptors

protected ArchiveDescriptor[] descriptors

reg

protected java.rmi.registry.Registry reg

Constructor Detail

ArchiveServerImp

public ArchiveServerImp()
                 throws java.lang.Exception

Method Detail

register

public void register()
              throws java.lang.Exception

Refister this object with the RMI registry. Start the registry if one is not running. The port number and name to biund are in the properties file.

main

public static void main(java.lang.String[] argv)

Create an ArchiveServerImp and register it.

listArchives

public ArchiveDescriptor[] listArchives()
                                 throws java.rmi.RemoteException

Description copied from interface: ArchiveServer

List the names of the known archives. This could probly be held in a properties file.

Specified by:

listArchives in interface ArchiveServer

loadDescriptors

public void loadDescriptors()
                     throws java.lang.Exception

Load the descriptors from a file. Specify the file name in the stsci.properties SERVER_FILE.