org.archive.crawler.frontier
Class HostnameQueueAssignmentPolicy

java.lang.Object
  org.archive.crawler.frontier.QueueAssignmentPolicy
      org.archive.crawler.frontier.HostnameQueueAssignmentPolicy

Direct Known Subclasses:

IPQueueAssignmentPolicy

public class HostnameQueueAssignmentPolicy
extends QueueAssignmentPolicy

QueueAssignmentPolicy based on the hostname:port evident in the given CrawlURI.

Author:

gojomo

Constructor Summary

HostnameQueueAssignmentPolicy()

Method Summary

java.lang.String

getClassKey(CrawlController controller, CandidateURI cauri) Get the String key (name) of the queue to which the CrawlURI should be assigned.

Methods inherited from class org.archive.crawler.frontier.QueueAssignmentPolicy

maximumNumberOfKeys

Methods inherited from class java.lang.Object

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

Constructor Detail

HostnameQueueAssignmentPolicy

public HostnameQueueAssignmentPolicy()

Method Detail

getClassKey

public java.lang.String getClassKey(CrawlController controller,
                                    CandidateURI cauri)

Description copied from class: QueueAssignmentPolicy

Get the String key (name) of the queue to which the CrawlURI should be assigned. Note that changes to the CrawlURI, or its associated components (such as CrawlServer), may change its queue assignment.

Specified by:

getClassKey in class QueueAssignmentPolicy

Parameters:

controller - This crawls' controller.

cauri - CandidateURI to calculate class key for.

Returns:

the String key of the queue to assign the CrawlURI