org.torweg.pulse.util.search
Class SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter

java.lang.Object
  org.apache.lucene.search.Filter
      org.torweg.pulse.util.search.SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter

All Implemented Interfaces:

java.io.Serializable

Enclosing class:

SitemapNodeSectionTagFilterFactory

public static class SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter
extends org.apache.lucene.search.Filter

The filter checking whether the the documents are part of the given sections.

Version:

$Revision: 1415 $

Author:

Thomas Weber

See Also:

Serialized Form

Constructor Summary

SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter(java.util.Set<java.lang.String> sections)
creates a new filter for the given set of roles.

Method Summary

org.apache.lucene.search.DocIdSet

getDocIdSet(org.apache.lucene.index.IndexReader reader) does the actual filtering.

Methods inherited from class org.apache.lucene.search.Filter

bits

Methods inherited from class java.lang.Object

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

Constructor Detail

SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter

public SitemapNodeSectionTagFilterFactory.SitemapNodeSectionTagFilter(java.util.Set<java.lang.String> sections)

creates a new filter for the given set of roles.

Parameters:

sections - the section ids as strings

Method Detail

getDocIdSet

public final org.apache.lucene.search.DocIdSet getDocIdSet(org.apache.lucene.index.IndexReader reader)
                                                    throws java.io.IOException

does the actual filtering.

Overrides:

getDocIdSet in class org.apache.lucene.search.Filter

Parameters:

reader - the index reader

Returns:

a bit set with the results to be included

Throws:

java.io.IOException - on errors accessing the index

See Also:

Filter.getDocIdSet(org.apache.lucene.index.IndexReader)