List of rollupValues() Examples

Examples of rollupValues()

org.apache.lucene.facet.search.FacetsAggregator.rollupValues()
Rollup the values of the given ordinal. This method is called when a category was indexed with {@link OrdinalPolicy#NO_PARENTS}. The given ordinal is the requested category, and you should use the children and siblings arrays to traverse its sub-tree.

Examples of org.apache.lucene.facet.search.FacetsAggregator.rollupValues()

            // someone might ask to aggregate ROOT category
            if (fr.categoryPath.length > 0) { 
                OrdinalPolicy ordinalPolicy = clp.getOrdinalPolicy(fr.categoryPath.components[0]);
                if (ordinalPolicy == OrdinalPolicy.NO_PARENTS) {
                    // rollup values
                    aggregator.rollupValues(fr, rootOrd, children, siblings, facetArrays);
                }
            }


            FacetResultsHandler frh = createFacetResultsHandler(fr);
            res.add(frh.compute());

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