com.browseengine.bobo.facets.filter
Class AdaptiveFacetFilter

java.lang.Object
  org.apache.lucene.search.Filter
      com.browseengine.bobo.facets.filter.RandomAccessFilter
          com.browseengine.bobo.facets.filter.AdaptiveFacetFilter

All Implemented Interfaces:

Serializable

public class AdaptiveFacetFilter
extends RandomAccessFilter

See Also:

Serialized Form

Nested Class Summary

static interface

AdaptiveFacetFilter.FacetDataCacheBuilder

Constructor Summary

AdaptiveFacetFilter(AdaptiveFacetFilter.FacetDataCacheBuilder facetDataCacheBuilder, RandomAccessFilter facetFilter, String[] val, boolean takeComplement)

Method Summary

double	getFacetSelectivity(BoboIndexReader reader)
RandomAccessDocIdSet	getRandomAccessDocIdSet(BoboIndexReader reader)

Methods inherited from class com.browseengine.bobo.facets.filter.RandomAccessFilter

getDocIdSet

Methods inherited from class java.lang.Object

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

Constructor Detail

AdaptiveFacetFilter

public AdaptiveFacetFilter(AdaptiveFacetFilter.FacetDataCacheBuilder facetDataCacheBuilder,
                           RandomAccessFilter facetFilter,
                           String[] val,
                           boolean takeComplement)

Method Detail

getFacetSelectivity

public double getFacetSelectivity(BoboIndexReader reader)

Overrides:

getFacetSelectivity in class RandomAccessFilter

getRandomAccessDocIdSet

public RandomAccessDocIdSet getRandomAccessDocIdSet(BoboIndexReader reader)
                                             throws IOException

Specified by:

getRandomAccessDocIdSet in class RandomAccessFilter

Throws:

IOException