com.browseengine.bobo.facets.filter
Class FacetOrFilter

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

All Implemented Interfaces:

Serializable

public class FacetOrFilter
extends RandomAccessFilter

See Also:

Serialized Form

Nested Class Summary

static class	FacetOrFilter.FacetOrDocIdSetIterator
static class	FacetOrFilter.FacetOrRandomAccessDocIdSet

Field Summary

protected FacetHandler<FacetDataCache>	_facetHandler
protected String[]	_vals

Constructor Summary

FacetOrFilter(FacetHandler<FacetDataCache> facetHandler, String[] vals)

FacetOrFilter(FacetHandler<FacetDataCache> facetHandler, String[] vals, boolean takeCompliment)

FacetOrFilter(FacetHandler<FacetDataCache> facetHandler, String[] vals, boolean takeCompliment, FacetValueConverter valueConverter)

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

_facetHandler

protected final FacetHandler<FacetDataCache> _facetHandler

_vals

protected final String[] _vals

Constructor Detail

FacetOrFilter

public FacetOrFilter(FacetHandler<FacetDataCache> facetHandler,
                     String[] vals)

FacetOrFilter

public FacetOrFilter(FacetHandler<FacetDataCache> facetHandler,
                     String[] vals,
                     boolean takeCompliment)

FacetOrFilter

public FacetOrFilter(FacetHandler<FacetDataCache> facetHandler,
                     String[] vals,
                     boolean takeCompliment,
                     FacetValueConverter valueConverter)

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