## Uses of Class
org.apache.lucene.facet.taxonomy.AssociationAggregationFunction

- Packages that use AssociationAggregationFunction
  Package | Description
  --- | ---
  org.apache.lucene.facet.taxonomy | Taxonomy of Categories.

- - ### Uses of AssociationAggregationFunction in org.apache.lucene.facet.taxonomy

    Fields in org.apache.lucene.facet.taxonomy declared as AssociationAggregationFunction
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected AssociationAggregationFunction` | FloatTaxonomyFacets.`aggregationFunction` | Deprecated. Aggregation function used for combining values.
    `protected AssociationAggregationFunction` | IntTaxonomyFacets.`aggregationFunction` | Deprecated. Aggregation function used for combining values.
    `static AssociationAggregationFunction` | AssociationAggregationFunction.`MAX` | Aggregation that computes the maximum value
    `static AssociationAggregationFunction` | AssociationAggregationFunction.`SUM` | Aggregation that computes the sum

    Constructors in org.apache.lucene.facet.taxonomy with parameters of type AssociationAggregationFunction
    Constructor | Description
    --- | ---
    `FloatTaxonomyFacets​(String indexFieldName, TaxonomyReader taxoReader, AssociationAggregationFunction aggregationFunction, FacetsConfig config)` | Deprecated. Constructor that uses the provided aggregation function.
    `IntTaxonomyFacets​(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, AssociationAggregationFunction aggregationFunction, FacetsCollector fc)` | Deprecated. Constructor that uses the provided aggregation function.
    `TaxonomyFacetFloatAssociations​(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction)` | Create `TaxonomyFacetFloatAssociations` against the specified index field.
    `TaxonomyFacetFloatAssociations​(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction, DoubleValuesSource valuesSource)` | Create `TaxonomyFacetFloatAssociations` against the specified index field.
    `TaxonomyFacetFloatAssociations​(OrdinalsReader ordinalsReader, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction, DoubleValuesSource valuesSource)` | Deprecated. Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
    `TaxonomyFacetFloatAssociations​(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction)` | Create `TaxonomyFacetFloatAssociations` against the default index field.
    `TaxonomyFacetFloatAssociations​(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction, DoubleValuesSource valuesSource)` | Create `TaxonomyFacetFloatAssociations` against the default index field.
    `TaxonomyFacetIntAssociations​(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction)` | Create `TaxonomyFacetIntAssociations` against the specified index field.
    `TaxonomyFacetIntAssociations​(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction)` | Create `TaxonomyFacetIntAssociations` against the default index field.