com.browseengine.bobo.facets.filter
Class FacetFilter

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

All Implemented Interfaces:

Serializable

public class FacetFilter
extends RandomAccessFilter

See Also:

Serialized Form

Nested Class Summary

static class

FacetFilter.FacetDocIdSetIterator

Field Summary

protected String

_value

Constructor Summary

FacetFilter(FacetHandler<FacetDataCache> facetHandler, String value)

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

Field Detail

_value

protected final String _value

Constructor Detail

FacetFilter

public FacetFilter(FacetHandler<FacetDataCache> facetHandler,
                   String value)

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