# Hierarchy For Package org.apache.datasketches.kll

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.datasketches.kll.KllSketch (implements org.apache.datasketches.common.MemorySegmentStatus, org.apache.datasketches.quantilescommon.QuantilesAPI)
    - org.apache.datasketches.kll.KllDoublesSketch (implements org.apache.datasketches.quantilescommon.QuantilesDoublesAPI)
    - org.apache.datasketches.kll.KllFloatsSketch (implements org.apache.datasketches.quantilescommon.QuantilesFloatsAPI)
    - org.apache.datasketches.kll.KllItemsSketch<T> (implements org.apache.datasketches.quantilescommon.QuantilesGenericAPI<T>)
    - org.apache.datasketches.kll.KllLongsSketch (implements org.apache.datasketches.quantilescommon.QuantilesLongsAPI)
  - org.apache.datasketches.kll.KllSketchIterator (implements org.apache.datasketches.quantilescommon.QuantilesSketchIteratorAPI)
    - org.apache.datasketches.kll.KllDoublesSketchIterator (implements org.apache.datasketches.quantilescommon.QuantilesDoublesSketchIteratorAPI)
    - org.apache.datasketches.kll.KllFloatsSketchIterator (implements org.apache.datasketches.quantilescommon.QuantilesFloatsSketchIterator)
    - org.apache.datasketches.kll.KllItemsSketchIterator<T> (implements org.apache.datasketches.quantilescommon.QuantilesGenericSketchIteratorAPI<T>)
    - org.apache.datasketches.kll.KllLongsSketchIterator (implements org.apache.datasketches.quantilescommon.QuantilesLongsSketchIterator)

## Enum Class Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - org.apache.datasketches.kll.KllSketch.SketchStructure
    - org.apache.datasketches.kll.KllSketch.SketchType