# Package cascading.tuple.io

- Interface Summary
  Interface | Description
  --- | ---
  TupleInputStream.ElementReader |
  TupleInputStream.TupleElementReader<T extends TupleInputStream> |
  TupleOutputStream.ElementWriter |
  TupleOutputStream.TupleElementWriter |

- Class Summary
  Class | Description
  --- | ---
  IndexTuple | Class IndexTuple allows for managing an int index value with a Tuple instance.
  KeyIndexTuple |
  KeyTuple |
  TupleInputStream | Class TupleInputStream is used internally to read Tuples from storage.
  TupleOutputStream | Class TupleOutputStream is used internally to write Tuples to storage.
  TuplePair | Class TuplePair is a utility class that is optimized to hold two Tuple instances for sorting and hashing of each part independently.
  ValueIndexTuple |
  ValueTuple |

Copyright © 2007-2015 Xplenty, Inc. All Rights Reserved.