# Hierarchy For Package org.rrd4j.core.jrrd

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.rrd4j.core.jrrd.Archive
  - org.rrd4j.core.jrrd.CDPStatusBlock
  - org.rrd4j.core.jrrd.DataChunk
  - org.rrd4j.core.jrrd.DataSource
  - org.rrd4j.core.jrrd.Header (implements org.rrd4j.core.jrrd.Constants)
  - org.rrd4j.core.jrrd.PDPStatusBlock
  - org.rrd4j.core.jrrd.RRDatabase (implements java.io.Closeable)
  - org.rrd4j.core.jrrd.RRDFile (implements org.rrd4j.core.jrrd.Constants)
  - org.rrd4j.core.jrrd.UnivalArray

## Interface Hierarchy

- org.rrd4j.core.jrrd.Constants

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.rrd4j.core.jrrd.ConsolidationFunctionType
    - org.rrd4j.core.jrrd.DataSourceType