@utilities.arguments_not_none<EOL><INDENT>def get_bins_by_query(self, bin_query):<DEDENT>
<EOL>if self._catalog_session is not None:<EOL><INDENT>return self._catalog_session.get_catalogs_by_query(bin_query)<EOL><DEDENT>query_terms = dict(bin_query._query_terms)<EOL>collection = JSONClientValidated('<STR_LIT>',<EOL>collection='<STR_LIT>',<EOL>runtime=self._runtime)<EOL>result = collection.find(query_terms).sort('<STR_LIT>', DESCENDING)<EOL>return objects.BinList(result, runtime=self._runtime)<EOL>
Gets a list of ``Bins`` matching the given bin query.

        arg:    bin_query (osid.resource.BinQuery): the bin query
        return: (osid.resource.BinList) - the returned ``BinList``
        raise:  NullArgument - ``bin_query`` is ``null``
        raise:  OperationFailed - unable to complete request
        raise:  PermissionDenied - authorization failure
        raise:  Unsupported - a ``bin_query`` is not of this service
        *compliance: mandatory -- This method must be implemented.*