dk.netarkivet.viewerproxy
Class MissingURIRecorder

java.lang.Object
  dk.netarkivet.viewerproxy.URIObserver
      dk.netarkivet.viewerproxy.MissingURIRecorder

All Implemented Interfaces:

java.util.Observer

public class MissingURIRecorder
extends URIObserver

This class handles recordings of URIs not found during URI lookup.

Nested Class Summary

Nested classes/interfaces inherited from class dk.netarkivet.viewerproxy.URIObserver

URIObserver.URIResponseCodePair

Constructor Summary

MissingURIRecorder()

Method Summary

void	clearRecordedURIs() Clear list of missing URIs.
java.util.Set<java.net.URI>	getRecordedURIs() Getter for the recorded missing URIs.
boolean	isRecordingURIs() Returns whether we are currently collecting URIs.
void	notify(java.net.URI uri, int responseCode) If we are recording URIs, and the response code is NOT_FOUND, then add URI to the list of missing URIs.
void	startRecordingURIs() Start recording missing URIs.
void	stopRecordingURIs() Stop recording missing URIs.

Methods inherited from class dk.netarkivet.viewerproxy.URIObserver

update

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MissingURIRecorder

public MissingURIRecorder()

Method Detail

startRecordingURIs

public void startRecordingURIs()

Start recording missing URIs.

stopRecordingURIs

public void stopRecordingURIs()

Stop recording missing URIs.

clearRecordedURIs

public void clearRecordedURIs()

Clear list of missing URIs.

getRecordedURIs

public java.util.Set<java.net.URI> getRecordedURIs()

Getter for the recorded missing URIs.

Returns:

the recorded URIs, as a sorted set. Note that this is the primary copy, so don't modify it!

notify

public void notify(java.net.URI uri,
                   int responseCode)

If we are recording URIs, and the response code is NOT_FOUND, then add URI to the list of missing URIs.

Specified by:

notify in class URIObserver

Parameters:

uri - The URI observed.

responseCode - The responsecode of the uri.

isRecordingURIs

public boolean isRecordingURIs()

Returns whether we are currently collecting URIs.

Returns:

True if we are currently collecting URIs.