# Hierarchy For Package org.h2.pagestore

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.h2.util.CacheObject (implements java.lang.Comparable<T>)
    - org.h2.pagestore.Page
      - org.h2.pagestore.PageFreeList
      - org.h2.pagestore.PageStreamData
      - org.h2.pagestore.PageStreamTrunk
  - java.io.InputStream (implements java.io.Closeable)
    - org.h2.pagestore.PageInputStream
  - org.h2.pagestore.PageLog
  - org.h2.pagestore.PageOutputStream
  - org.h2.pagestore.PageStore (implements org.h2.util.CacheWriter)
  - org.h2.pagestore.PageStoreInDoubtTransaction (implements org.h2.store.InDoubtTransaction)
  - org.h2.pagestore.WriterThread (implements java.lang.Runnable)