com.ldodds.slug.http
Class SingleFetchFilter

java.lang.Object
  com.ldodds.slug.framework.config.ComponentImpl
      com.ldodds.slug.http.URLTaskFilter
          com.ldodds.slug.http.SingleFetchFilter

All Implemented Interfaces:

Component, TaskFilter

public class SingleFetchFilter

extends URLTaskFilter

Trivial URLTaskFilter that simply ensures that URLs are only visited once within a particular crawl. Note that this is slightly redundant as RDFConsumer already checks to see whether a URL has been fetched since the crawl started.

Author:

ldodds

Field Summary

Fields inherited from class com.ldodds.slug.framework.config.ComponentImpl

_configured

Constructor Summary

SingleFetchFilter()

Method Summary

boolean

acceptURL(URLTask task)

Methods inherited from class com.ldodds.slug.http.URLTaskFilter

accept

Methods inherited from class com.ldodds.slug.framework.config.ComponentImpl

configure, doConfig, isConfigured

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ldodds.slug.framework.config.Component

configure, isConfigured

Constructor Detail

SingleFetchFilter

public SingleFetchFilter()

Method Detail

acceptURL

public boolean acceptURL(URLTask task)