info.magnolia.module.rssaggregator.generator
Class CollectStatisticsCommand

java.lang.Object
  info.magnolia.commands.MgnlCommand
      info.magnolia.module.rssaggregator.generator.CollectStatisticsCommand

All Implemented Interfaces:

info.magnolia.commands.chain.Command, Cloneable

public class CollectStatisticsCommand
extends info.magnolia.commands.MgnlCommand

Collects and generates statistics for imported RSS feed data.

Author:

lfischer

Field Summary

Fields inherited from interface info.magnolia.commands.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

CollectStatisticsCommand()

Method Summary

protected void	createMapEntry(org.apache.commons.collections.map.MultiKeyMap mkm, javax.jcr.Node blogEntry) Add blog entries from the planet archive to a multi key map.
protected void	createStatisticsNodes(org.apache.commons.collections.map.MultiKeyMap statEntries, javax.jcr.Node topNode) Store collected statistics in JCR tree.
boolean	execute(info.magnolia.context.Context context)
protected Date	getStatisticsStartDate() Get relevant date for statistics from Magnolia config workspace.

Methods inherited from class info.magnolia.commands.MgnlCommand

clone, execute, isEnabled, release, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectStatisticsCommand

public CollectStatisticsCommand()

Method Detail

execute

public boolean execute(info.magnolia.context.Context context)
                throws Exception

Specified by:

execute in class info.magnolia.commands.MgnlCommand

Throws:

Exception

getStatisticsStartDate

protected Date getStatisticsStartDate()

Get relevant date for statistics from Magnolia config workspace.

Returns:

Date relevant for inclusion of blog entries in statistics.

createMapEntry

protected void createMapEntry(org.apache.commons.collections.map.MultiKeyMap mkm,
                              javax.jcr.Node blogEntry)

Add blog entries from the planet archive to a multi key map.

Parameters:

mkm - Map with blog entries stored with a key consisting of author name and rss feed link.

blogEntry - Single blog entry retrieved from planet archive.

createStatisticsNodes

protected void createStatisticsNodes(org.apache.commons.collections.map.MultiKeyMap statEntries,
                                     javax.jcr.Node topNode)

Store collected statistics in JCR tree.

Parameters:

statEntries - Map with author and feed key containing blog entries.

topNode - Top node for the planet statistics feed.