# Hierarchy For Package org.apache.sysds.runtime.iogen

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.sysds.runtime.iogen.ColIndexStructure
  - org.apache.sysds.runtime.io.FileFormatProperties
    - org.apache.sysds.runtime.iogen.CustomProperties (implements java.io.Serializable)
    - org.apache.sysds.runtime.iogen.SampleProperties
  - org.apache.sysds.runtime.iogen.FormatIdentifyer
  - org.apache.sysds.runtime.iogen.GenerateReader
    - org.apache.sysds.runtime.iogen.GenerateReader.GenerateReaderFrame
    - org.apache.sysds.runtime.iogen.GenerateReader.GenerateReaderMatrix
  - org.apache.sysds.runtime.iogen.LongestCommonSubsequence
  - org.apache.sysds.runtime.iogen.MappingProperties
  - org.apache.sysds.runtime.iogen.MappingTrie
  - org.apache.sysds.runtime.iogen.MappingTrieNode
  - org.apache.sysds.runtime.iogen.RawIndex
  - org.apache.sysds.runtime.iogen.ReaderMapping
  - org.apache.sysds.runtime.iogen.ReaderMappingIndex
  - org.apache.sysds.runtime.iogen.RowIndexStructure
  - org.apache.sysds.runtime.iogen.TextTrie
  - org.apache.sysds.runtime.iogen.TextTrieNode

## Enum Class Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    - org.apache.sysds.runtime.iogen.ColIndexStructure.IndexProperties
    - org.apache.sysds.runtime.iogen.MappingProperties.DataProperties
    - org.apache.sysds.runtime.iogen.MappingProperties.RecordProperties
    - org.apache.sysds.runtime.iogen.MappingProperties.RepresentationProperties
    - org.apache.sysds.runtime.iogen.MappingTrieNode.Type
    - org.apache.sysds.runtime.iogen.RowIndexStructure.IndexProperties