Examples of org.apache.lucene.facet.search.TopKInEachNodeHandler$AACO

org.apache.lucene.facet.search.TopKInEachNodeHandler
Maintains an array of AggregatedCategory. For space consideration, this is implemented as a pair of arrays, ordinals and values, rather than one array of pairs. Enumerated in ordinals are siblings, potential nodes of the {@link FacetResult} tree (i.e., the descendants of the root node, no deeper than the specified depth). No more than K ( = {@link FacetRequest#numResults}) siblings are enumerated. @lucene.internal

  }


  @Override
  public PartitionsFacetResultsHandler createFacetResultsHandler(FacetRequest fr, OrdinalValueResolver resolver) {
    if (fr.getResultMode() == ResultMode.PER_NODE_IN_TREE) {
      return new TopKInEachNodeHandler(taxonomyReader, fr, resolver, facetArrays);
    } else {
      return new TopKFacetResultsHandler(taxonomyReader, fr, resolver, facetArrays);
    }
  }

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   *        taxonomy size.
   */
  public FacetResultsHandler createFacetResultsHandler(TaxonomyReader taxonomyReader) {
    try {
      if (resultMode == ResultMode.PER_NODE_IN_TREE) {
        return new TopKInEachNodeHandler(taxonomyReader, (FacetRequest) clone());
      } 
      return new TopKFacetResultsHandler(taxonomyReader, (FacetRequest) clone());
    } catch (CloneNotSupportedException e) {
      // Shouldn't happen since we implement Cloneable. If it does happen, it is
      // probably because the class was changed to not implement Cloneable

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                return new FloatFacetResultsHandler(taxonomyReader, fr, facetArrays);
            }
        }


        if (fr.getResultMode() == ResultMode.PER_NODE_IN_TREE) {
            return new TopKInEachNodeHandler(taxonomyReader, fr, facetArrays);
        }
        return new TopKFacetResultsHandler(taxonomyReader, fr, facetArrays);
    }

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