# Hierarchy For Package org.apache.lucene.store

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.junit.Assert
    - org.apache.lucene.util.LuceneTestCase
      - org.apache.lucene.store.BaseDirectoryTestCase
      - org.apache.lucene.store.BaseLockFactoryTestCase
  - org.apache.lucene.store.DataInput (implements java.lang.Cloneable)
    - org.apache.lucene.store.IndexInput (implements java.lang.Cloneable, java.io.Closeable)
      - org.apache.lucene.store.MockIndexInputWrapper
  - org.apache.lucene.store.DataOutput
    - org.apache.lucene.store.IndexOutput (implements java.io.Closeable)
      - org.apache.lucene.store.CorruptingIndexOutput
      - org.apache.lucene.store.MockIndexOutputWrapper
  - org.apache.lucene.store.Directory (implements java.io.Closeable)
    - org.apache.lucene.store.FilterDirectory
      - org.apache.lucene.store.BaseDirectoryWrapper
        - org.apache.lucene.store.MockDirectoryWrapper
        - org.apache.lucene.store.RawDirectoryWrapper
  - org.apache.lucene.store.MockDirectoryWrapper.Failure
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.io.IOException
        - org.apache.lucene.store.MockDirectoryWrapper.FakeIOException

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.lucene.store.MockDirectoryWrapper.Throttling