ViewerProxy (NetarchiveSuite 7.1 API)

java.lang.Object
- dk.netarkivet.viewerproxy.ViewerProxy

All Implemented Interfaces:

CleanupIF
```
public class ViewerProxy
extends Object
implements CleanupIF
```
Singleton of a viewerproxy. The viewerproxy consists of: - A JobIndexCache, which is able to retrieve a Lucene index file for a list of jobs - An ArcRepositoryClient used by ARCArchiveAccess - An ARCArchiveAccess, which retrieves objects from an ARC repository - A MissingURIRecorder, which records missing urls - A DelegatingController, which delegates commands to change index and handle missing url collection - An NotifyingURLResolver, which looks up URLs in an ARCArchiveAccess, and notifies Observers about missing URLs, - An UnknownCommandResolver, which generates an error for unknown command urls and pass on non-command urls to the NotifyingURLResolver - A GetDataResolver, which handles certain command urls for getting raw data and pass on the rest to the UnknownCommandResolver, - A HTTPControllerServer, which delegates certain command urls to a controller and pass on the rest to the GetDataResolver, - A WebProxy, which listens for http requests, and sends them to the HTTPControllerServer

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`cleanup()`	Shuts down webproxy and arcrepositoryclient, and resets singleton.
`static ViewerProxy`	`getInstance()`	Get singleton instance of viewerproxy.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getInstance
```
public static ViewerProxy getInstance()
```
    Get singleton instance of viewerproxy. See class comment for details.
    
    Returns:
    
    The viewerproxy instance.
  - cleanup
```
public void cleanup()
```
    Shuts down webproxy and arcrepositoryclient, and resets singleton.
    
    Specified by:
    
    cleanup in interface CleanupIF