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    "info": {
        "author": "Mikhail Korobov",
        "author_email": "kmike84@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Environment :: Web Environment",
            "Framework :: Django",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: MIT License",
            "Programming Language :: Python",
            "Topic :: Software Development :: Libraries :: Python Modules"
        ],
        "description": "===================\ndjango-cache-utils2\n===================\n\ndjango-cache-utils2 provides ``cached`` decorator and ``invalidate`` function.\n\nInstallation\n============\n\n::\n\n    pip install django-cache-utils2\n\nUsage\n=====\n\n::\n\n    from cache_utils2 import cached, invalidate\n\n    @cached(60)\n    def foo(x, y=0):\n        print 'foo is called'\n        return x+y\n\n    foo(1, 2) # foo is called\n    foo(1, y=2)\n    foo(5, 6) # foo is called\n    foo(5, 6)\n    invalidate(foo, {'x': 1, 'y': 2})\n    foo(1, 2) # foo is called\n    foo(5, 6)\n    foo(x=2) # foo is called\n    foo(x=2)\n\n    class Foo(object):\n        @cached(60)\n        def foo(self, x, y):\n            print \"foo is called\"\n            return x+y\n\n    obj = Foo()\n    obj.foo(1,2) # foo is called\n    obj.foo(1,2)\n\n    invalidate(Foo.foo, {'x': 1, 'y': 2})\n    obj.foo(1,2) # foo is called\n\n\n\nDjango example\n--------------\n\n::\n\n    from django.db import models\n    from cache_utils2 import cached, invalidate\n\n    class CityManager(models.Manager):\n\n        # cache a method result. 'self' parameter is ignored\n        @cached(60*60*24)\n        def default(self):\n            return self.active()[0]\n\n        # cache a method result. 'self' parameter is ignored, args and\n        # kwargs are used to construct the cache key\n        @cached(60*60*24)\n        def get(self, *args, **kwargs):\n            return super(CityManager, self).get(*args, **kwargs)\n\n\n    class City(models.Model):\n        # ... field declarations\n\n        objects = CityManager()\n\n        # cache django model instance method result by instance pk\n        @cached(30, vary='self.pk')\n        def has_offers(self):\n            return self.offer_set.count() > 0\n\n    # invalidation of model methods\n    invalidate(City.has_offers, {'self.pk': 1}\n\n\nNotes\n=====\n\nIf decorated function returns ``cache_utils2.NO_CACHE`` cache will be bypassed.\n\n\nRunning tests\n=============\n\nGet the source code and run ``runtests.py``.",
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        "license": "MIT license",
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        "name": "django-cache-utils2",
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