Skip to main content

Define loosly ordered schema for mongodb documents.

Project description

nosqlalchemy

usage:


from nosqlalchemy import (
Collection,
Key,
ListCollection,
MongoDBInterface,
MongoSession,
SubCollection,
)

class SampleSubCollection(SubCollection):
__name__ = 'sample_sub_collection'

sub_key1 = Key()
sub_key2 = Key()

class SampleListCollection(ListCollection):
__name__ = 'sample_list_collection'
__list_element_type__ = int # base collection is set to object
# do not override to store any object type
# in the list

class SampleCollection(Collection):
__name__ = 'sample'
__database__ = 'test'
__primary_key__ = 'key1' # declares a unique value as unique within the
# collection.

key1 = Key()
key2 = Key()
sub_collection = SampleSubCollection()
list_collection = SampleListCollection()


mdi = MongoDBInterface() # args host='host', port='27017'
MSession = MongoSession(mdi)

sample_collection = SampleCollection()
sample_collection.key1 = 'key1'
sample_collection.key2 = 2
sample_collection.sub_collection.sub_key1 = 'sub_key1'
sample_collection.sub_collection.sub_key2 = 2
sample_collection.list_collection.append(1)
sample_collection.list_collection = 2

print sample_collection

print type(MSession.add(sample_collection))
col = MSession.query(SampleCollection).find_one({'sub_collection.sub_key2': 2})
print col
MSession.drop_all(SampleCollection)


Test:


coverage run --include=nosqlalchemy/__init__.py,nosqlalchemy/nosql.py --omit=nosqlalchemy/tests setup.py test

test_bulk_remove (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_lazy_collection (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_list_collection (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_create (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_get (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_misc (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_query (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_remove (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_mongo_update (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_object_id_property (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_raw_mdi (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_sub_collection (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok
test_sub_collection_list (nosqlalchemy.tests.nosqlalchemy_test.TestNoSQL) ... ok

----------------------------------------------------------------------
Ran 13 tests in 0.039s

OK

coverage report -m

Name Stmts Miss Cover Missing
-----------------------------------------------------
nosqlalchemy/__init__ 1 0 100%
nosqlalchemy/nosql 207 10 95% 44, 179-187, 278, 283, 304
-----------------------------------------------------
TOTAL 208 10 95%



commit ed63d179cbabd504714072d5a9928aea3a5e62d0
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Thu Aug 1 00:37:24 2013 -0500

LazyCollection fixes

commit 11319759a2888d1a0c75d0d568fe214c32b79d8a
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Mon Jul 29 17:42:38 2013 -0500

Adding LazyCollections test

commit dc69acfc910d10c8677121993a8ad1912ea7ff07
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Mon Jul 29 17:42:16 2013 -0500

Adding LazyCollections

commit 5f6b5a2b22be3f9d67dfa23fac39c0e8f843fce5
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Tue Jul 9 15:48:34 2013 -0500

fix class variable collisions

commit 17d0d5cb59388bfad5a6f9bdb0aceb35eb78d3ad
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Tue Jul 9 15:47:51 2013 -0500

Reverse order of refernce for more robust testing

commit 9de5592e07196102ccbbff3f5c149ed601417f11
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Fri Jun 14 18:50:16 2013 -0500

instansiate empty subcollections and listcollections on init

commit 85a64eb869ab6006c8c1c22caff7bbd81997b5cf
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Fri Jun 14 17:55:19 2013 -0500

return the oid on save

commit 567d66c16bec355128f607857e0f9cbafb12a183
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Fri Jun 14 14:46:20 2013 -0500

add remove() method to query object for bulk removal

commit 9bdc3c0e57d1b277bb5a2af84cc4fd3585ed385e
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Tue May 28 09:32:52 2013 -0500

Update changelog

commit 3f0fdfc871e3fd55e57999e45567bdb372c0bc8c
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Tue May 28 09:32:01 2013 -0500

remove unneeded assignment

commit a9328a037100e095eea14c376f004d6558191bc7
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Tue May 28 09:28:05 2013 -0500

Changes

commit 82bab92adebcb452b832a1166990602d8d65d47e
Author: Jared Rodriguez <jared.rodriguez@rackspace.com>
Date: Sun May 26 14:45:43 2013 -0500

Creating a python package and adding tests

Added SubCollection and ListCollection support

commit 259a066cfcb974984c959c26bd0f6ea5139f8343
Author: Jared Rodriguez <jrod@blacknode.net>
Date: Fri Jan 6 18:16:01 2012 -0600

fux0rs

commit 67e6a57f3a123aacabf1ced020ab1a5606aa69bf
Author: Jared Rodriguez <jrod@blacknode.net>
Date: Thu Dec 15 21:10:42 2011 -0600

first commit

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for nosqlalchemy, version 0.9.6
Filename, size & hash File type Python version Upload date
nosqlalchemy-0.9.6.tar.gz (7.4 kB) View hashes Source None

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page