Package org.apache.lucene.facet.taxonomy.writercache.cl2o

Class CollisionMap

  • public class CollisionMap
extends Object
    HashMap to store colliding labels. See CompactLabelToOrdinal for details.
    WARNING: This API is experimental and might change in incompatible ways in the next release.

    • Constructor Detail

      • CollisionMap

        public CollisionMap​(org.apache.lucene.facet.taxonomy.writercache.cl2o.CharBlockArray labelRepository)

      • CollisionMap

        public CollisionMap​(int initialCapacity,
                    org.apache.lucene.facet.taxonomy.writercache.cl2o.CharBlockArray labelRepository)

    • Method Detail

      • size

        public int size()

      • capacity

        public int capacity()

      • get

        public int get​(CategoryPath label,
               int prefixLen,
               int hash)

      • addLabel

        public int addLabel​(CategoryPath label,
                    int hash,
                    int cid)

      • addLabel

        public int addLabel​(CategoryPath label,
                    int prefixLen,
                    int hash,
                    int cid)

      • addLabelOffset

        public void addLabelOffset​(int hash,
                           int offset,
                           int cid)
        This method does not check if the same value is already in the map because we pass in an char-array offset, so so we now that we're in resize-mode here.