Package org.apache.lucene.facet.associations

Category Association

See:
          Description

Interface Summary
CategoryAssociation Allows associating an arbitrary value with a CategoryPath.
 

Class Summary
AssociationsDrillDownStream A DrillDownStream which adds to each drill-down token a payload according to the CategoryAssociation defined in the CategoryAssociationsContainer.
AssociationsFacetFields A utility class for adding facet fields to a document.
AssociationsListBuilder A AssociationsListBuilder which encodes category-association value pairs.
AssociationsPayloadIterator<T extends CategoryAssociation> An iterator over a document's category associations.
CategoryAssociationsContainer Holds CategoryAssociation per CategoryPath.
CategoryFloatAssociation A CategoryAssociation that associates a float with a category.
CategoryIntAssociation A CategoryAssociation that associates an integer with a category.
FloatAssociationsPayloadIterator An AssociationsPayloadIterator over integer association values.
IntAssociationsPayloadIterator An AssociationsPayloadIterator over integer association values.
 

Package org.apache.lucene.facet.associations Description

Category Association

Allows association of arbitrary values with a category. The value can be used e.g. to compute the category's weight during faceted search. Two association implementations exist for int and float values.



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