Python Persistent Collections ABC Interface

By Andy Sayler

About

A persistent implementation of the Python Collections Abstract Base Classes, plus a few others.

Supports both Python 2.7 and Python 3.3+.

Status

Completed Data Structures

• String (Sequence)
• MutableString (MutableSequence)
• List (Sequence)
• MutableList (MutableSequence)
• Set (Set)
• MutableSet (MutableSet)
• Dictionary (Mapping)
• MutableDictionary (MutableMapping)

Completed Flavors

• base - atomic reads
• atomic - atomic reads and writes

Completed Backends

• Redis

Planned Backends

• In Memory (?)
• SQL (?)
• Disk (?)

Providence

Forked from COG-core at https://github.com/asayler/COG/commit/68d1df183d33ca7c8ef4e26a72cfc0b231c4a805.

Licensing

Copyright 2014, 2015 by Andy Sayler

This file is part of PCollections.

PCollections is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PCollections is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with Python KeyVal (see COPYING). If not, see http://www.gnu.org/licenses/.