# -*- cpy-indent-level: 4; indent-tabs-mode: nil -*-
# ex: set expandtab softtabstop=4 shiftwidth=4:
#
# Copyright (C) 2009,2010,2011,2012,2013  Contributor
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from aquilon.worker.broker import BrokerCommand  # pylint: disable=W0611
from aquilon.worker.dbwrappers.parameter import  del_parameter
from aquilon.worker.commands.add_parameter import CommandAddParameter


class CommandDelParameter(CommandAddParameter):

    required_parameters = ['personality', 'path']

    def process_parameter(self, session, param_holder, feature, model, interface,
                          path, value=None, comments=None):
        return del_parameter(session, path, param_holder, feature, model, interface)
