org.wandora.piccolo.utils.crawler

Interface CrawlerAccess

All Known Implementing Classes:

AbstractCrawler, LuceneCrawler, WebCrawler

public interface CrawlerAccess

A call back interface for the WebCrawler. Whenever a ContentHandler wants to add a page to the queue of the WebCrawler it will call the methods of the CrawlerAccess object it receives. You can set your own CrawlerAccess implementation between the ContentHandler and the WebCrawler with WebCrawler.setCallBack

Author:

olli

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.Object crawlObject, int depth) Adds an url to the queue of the crawler.
void	addObject(java.lang.Object data) Gives any object constructed from the crawled page to the call back object.
void	forceExit()
void	setProperty(java.lang.String key, java.lang.Object value)

Method Detail

add

void add(java.lang.Object crawlObject,
         int depth)

Adds an url to the queue of the crawler.

forceExit

void forceExit()

setProperty

void setProperty(java.lang.String key,
                 java.lang.Object value)

addObject

void addObject(java.lang.Object data)

Gives any object constructed from the crawled page to the call back object. The type of the given data can be anything and it is up to the CrawlerAccess implementation to decide what to do with it.