def get_next_parameter(self):
<EOL>try:<EOL><INDENT>next_item = self.next()<EOL><DEDENT>except StopIteration:<EOL><INDENT>raise IllegalState('<STR_LIT>')<EOL><DEDENT>except:  <EOL><INDENT>raise OperationFailed()<EOL><DEDENT>else:<EOL><INDENT>return next_item<EOL><DEDENT>
Gets the next ``Parameter`` in this list.

        return: (osid.configuration.Parameter) - the next ``Parameter``
                in this list. The ``has_next()`` method should be used
                to test that a next ``Parameter`` is available before
                calling this method.
        raise:  IllegalState - no more elements available in this list
        raise:  OperationFailed - unable to complete request
        *compliance: mandatory -- This method must be implemented.*