Best Python code snippet using autotest_python
...247 @classmethod248 def prepare_for_full_representation(cls, entries):249 """250 Prepare the given list of entries to generate full representations.251 This method delegates to _do_prepare_for_full_representation(), which252 subclasses may override as necessary to do the actual processing. This253 method also marks the instance as prepared, so it's safe to call this254 multiple times with the same instance(s) without wasting work.255 """256 not_prepared = [entry for entry in entries257 if not entry._is_prepared_for_full_representation]258 cls._do_prepare_for_full_representation([entry.instance259 for entry in not_prepared])260 for entry in not_prepared:261 entry._is_prepared_for_full_representation = True262 @classmethod263 def _do_prepare_for_full_representation(cls, instances):264 """265 Subclasses may override this to gather data as needed for full266 representations of the given model instances. Typically, this involves267 querying over related objects, and this method offers a chance to query268 for many instances at once, which can provide a great performance269 benefit.270 """271 pass272class Collection(Resource):273 _DEFAULT_ITEMS_PER_PAGE = 50274 _permitted_methods=('GET', 'POST')275 # subclasses must override these276 queryset = None # or override _fresh_queryset() directly277 entry_class = None...
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