Metadata-Version: 1.0
Name: redis_triplestore
Version: 0.1
Summary: Implements a triplestore using Redis to store relations, in Python.
Home-page: http://code.welldev.org/redis_triplestore/
Author: David Larlet
Author-email: david@larlet.fr
License: BSD
Download-URL: http://code.welldev.org/redis_triplestore/downloads/
Description: redis_triplestore
        -----------------
        
        Implements a triplestore using Redis to store relations, in Python.
        
        Requires Redis 2.0+, newest version of redis-py and redis_wrap.
        
        redis-py can be downloaded from here:
        * http://github.com/andymccurdy/redis-py
        
        Note that you can use the requirements.txt file to install dependencies with pip.
        
        Examples
        --------
        
        Atribution::
        
        FOAF = Namespace('http://xmlns.com/foaf/0.1/')
        
        frodo = Resource('http://example.com/comte/frodo', **{
        FOAF.name: 'Frodo',
        FOAF.familyName: 'Baggins',
        })
        assert frodo[FOAF.name] == 'Frodo'
        
        Persistence::
        
        frodo = Resource('http://example.com/comte/frodo')
        assert frodo[FOAF.name] == 'Frodo'
        
        gandalf = Resource('http://example.com/wizards/gandalf', **{
        FOAF.name: 'Gandalf',
        FOAF.familyName: 'the White',
        })
        saruman = Resource('http://example.com/wizards/saruman', **{
        FOAF.name: 'Saruman',
        FOAF.familyName: 'of Many Colors',
        })
        
        Relations::
        
        frodo.add_relation(FOAF.knows, gandalf)
        assert frodo.relations(FOAF.knows) == [gandalf]
        gandalf.add_relation(FOAF.knows, saruman)
        assert gandalf.relations(FOAF.knows) == [saruman]
        assert gandalf.reversed_relations(FOAF.knows) == [frodo]
        frodo.add_relation(FOAF.knows, saruman)
        assert frodo.relations(FOAF.knows) == [gandalf, saruman]
        
        Clean up::
        
        frodo.delete_relation(FOAF.knows, saruman)
        assert frodo.relations(FOAF.knows) == [gandalf]
        frodo.delete_relation(FOAF.knows, gandalf)
        gandalf.delete_relation(FOAF.knows, saruman)
        assert gandalf.relations(FOAF.knows) == []
        assert gandalf.reversed_relations(FOAF.knows) == []
        frodo.remove()
        gandalf.remove()
        saruman.remove()
        assert frodo[FOAF.name] == None
        
        Copyright: 2010 by David Larlet
        License: BSD.
Keywords: redis triplestore
Platform: Any
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Topic :: Software Development :: Libraries :: Python Modules
