# Hierarchy For Package org.apache.sysds.runtime.ooc.cache.packed

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.sysds.runtime.ooc.cache.packed.OOCPackedCache (implements org.apache.sysds.runtime.ooc.cache.OOCCache)
  - org.apache.sysds.runtime.ooc.cache.packed.OOCPackedCache.PackGroup
  - org.apache.sysds.runtime.ooc.cache.packed.OOCPackedCache.PackLease (implements java.lang.AutoCloseable)
  - org.apache.sysds.runtime.ooc.cache.packed.PackedBlock (implements org.apache.sysds.runtime.ooc.cache.io.SpillableObject)