@abc.abstractmethod<EOL><INDENT>def get_bins_by_query(self, bin_query):<DEDENT>
return<EOL>
Gets a list of ``Bins`` matching the given bin query.

        :param bin_query: the bin query
        :type bin_query: ``osid.resource.BinQuery``
        :return: the returned ``BinList``
        :rtype: ``osid.resource.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.*