# Hierarchy For Package org.apache.cassandra.io.compress

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.cassandra.io.compress.CompressedSequentialWriter.CompressedFileWriterMark (implements org.apache.cassandra.io.util.DataPosition)
  - org.apache.cassandra.io.compress.CompressionMetadata
  - org.apache.cassandra.io.compress.CompressionMetadata.Chunk
  - org.apache.cassandra.io.compress.DeflateCompressor (implements org.apache.cassandra.io.compress.ICompressor)
  - org.apache.cassandra.io.compress.LZ4Compressor (implements org.apache.cassandra.io.compress.ICompressor)
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - org.apache.cassandra.io.util.DataOutputStreamPlus (implements org.apache.cassandra.io.util.DataOutputPlus)
      - org.apache.cassandra.io.util.BufferedDataOutputStreamPlus
        - org.apache.cassandra.io.util.SequentialWriter (implements org.apache.cassandra.utils.concurrent.Transactional)
          - org.apache.cassandra.io.compress.CompressedSequentialWriter
  - org.apache.cassandra.io.compress.SnappyCompressor (implements org.apache.cassandra.io.compress.ICompressor)
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.io.IOException
        - org.apache.cassandra.io.compress.CorruptBlockException
  - org.apache.cassandra.utils.concurrent.Transactional.AbstractTransactional (implements org.apache.cassandra.utils.concurrent.Transactional)
    - org.apache.cassandra.io.compress.CompressionMetadata.Writer (implements org.apache.cassandra.utils.concurrent.Transactional)
    - org.apache.cassandra.io.util.SequentialWriter.TransactionalProxy
      - org.apache.cassandra.io.compress.CompressedSequentialWriter.TransactionalProxy

## Interface Hierarchy

- org.apache.cassandra.io.compress.ICompressor

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.cassandra.io.compress.BufferType