org.archive.wayback.liveweb

Class LiveRobotsNoCache

java.lang.Object

org.archive.wayback.liveweb.RemoteLiveWebCache

org.archive.wayback.liveweb.LiveRobotsNoCache

All Implemented Interfaces:

LiveWebCache

public class LiveRobotsNoCache
extends RemoteLiveWebCache

Field Summary

Fields

Modifier and Type	Field and Description
protected int	maxRobotsSize

Fields inherited from class org.archive.wayback.liveweb.RemoteLiveWebCache

connectionManager, hostConfiguration, http, requestPrefix

Constructor Summary

Constructors

Constructor and Description
LiveRobotsNoCache()

Method Summary

Methods

Modifier and Type	Method and Description
Resource	getCachedResource(URL url, long maxCacheMS, boolean record) Fetch a Resource from the live web, or from a cache of the live web.
int	getMaxRobotsSize()
void	setMaxRobotsSize(int maxRobotsSize)
void	shutdown() closes all resources

Methods inherited from class org.archive.wayback.liveweb.RemoteLiveWebCache

getConnectionTimeoutMS, getHttpClient, getMaxHostConnections, getMaxTotalConnections, getRequestPrefix, getSocketTimeoutMS, setConnectionTimeoutMS, setMaxHostConnections, setMaxTotalConnections, setProxyHostPort, setRequestPrefix, setSocketTimeoutMS

Methods inherited from class java.lang.Object

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

Field Detail

maxRobotsSize

protected int maxRobotsSize

Constructor Detail

LiveRobotsNoCache

public LiveRobotsNoCache()

Method Detail

getMaxRobotsSize

public int getMaxRobotsSize()

setMaxRobotsSize

public void setMaxRobotsSize(int maxRobotsSize)

getCachedResource

public Resource getCachedResource(URL url,
                         long maxCacheMS,
                         boolean record)
                           throws LiveDocumentNotAvailableException,
                                  LiveWebCacheUnavailableException,
                                  LiveWebTimeoutException,
                                  IOException

Description copied from interface: LiveWebCache

Fetch a Resource from the live web, or from a cache of the live web.

Specified by:

getCachedResource in interface LiveWebCache

Overrides:

getCachedResource in class RemoteLiveWebCache

Parameters:

url - to fetch from the live web.

maxCacheMS - maximum age of resource to return - optionally honored

record - if true, return documents older than maxCacheMS if a more recent copy is not available.

Returns:

Resource for url

Throws:

LiveDocumentNotAvailableException - if the resource cannot be retrieved from the live web, but all proxying and caching mechanisms functioned properly

LiveWebCacheUnavailableException - if there was a problem either accessing the live web, in proxying to the live web, or in maintaining the cache for the live web

LiveWebTimeoutException - if there is no response from the live web cache before a timeout occurred.

IOException - for the usual reasons

shutdown

public void shutdown()

Description copied from interface: LiveWebCache

closes all resources

Specified by:

shutdown in interface LiveWebCache

Overrides:

shutdown in class RemoteLiveWebCache