org.eclipse.smila.importing.crawler.web
Interface LinkExtractor

All Known Implementing Classes:

SimpleLinkExtractor

public interface LinkExtractor

Extract links from content contained in input record.

Method Summary

java.util.Collection<Record>

extractLinks(Record inputRecord, AnyMap parameters, TaskLog taskLog)

Method Detail

extractLinks

java.util.Collection<Record> extractLinks(Record inputRecord,
                                          AnyMap parameters,
                                          TaskLog taskLog)
                                          throws WebCrawlerException

Parameters:

inputRecord - input record with content

parameters - configuration parameters, may be null.

taskLog - log facility provided by worker frame.

Returns:

for each extracted link a new record is created

Throws:

WebCrawlerException