| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you 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. |
| package com.cloud.network.dao; |
| |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.utils.db.Attribute; |
| import com.cloud.utils.db.GenericDaoBase; |
| import com.cloud.utils.db.GenericSearchBuilder; |
| import com.cloud.utils.db.SearchBuilder; |
| import com.cloud.utils.db.SearchCriteria; |
| import com.cloud.utils.db.SearchCriteria.Op; |
| import com.cloud.utils.db.UpdateBuilder; |
| |
| @Component |
| public class NetworkOpDaoImpl extends GenericDaoBase<NetworkOpVO, Long> implements NetworkOpDao { |
| protected final SearchBuilder<NetworkOpVO> AllFieldsSearch; |
| protected final GenericSearchBuilder<NetworkOpVO, Integer> ActiveNicsSearch; |
| protected final Attribute _activeNicsAttribute; |
| |
| protected NetworkOpDaoImpl() { |
| super(); |
| |
| ActiveNicsSearch = createSearchBuilder(Integer.class); |
| ActiveNicsSearch.selectFields(ActiveNicsSearch.entity().getActiveNicsCount()); |
| ActiveNicsSearch.and("network", ActiveNicsSearch.entity().getId(), Op.EQ); |
| ActiveNicsSearch.done(); |
| |
| AllFieldsSearch = createSearchBuilder(); |
| AllFieldsSearch.and("network", AllFieldsSearch.entity().getId(), Op.EQ); |
| AllFieldsSearch.done(); |
| |
| _activeNicsAttribute = _allAttributes.get("activeNicsCount"); |
| assert _activeNicsAttribute != null : "Cannot find activeNicsCount"; |
| } |
| |
| @Override |
| public int getActiveNics(long networkId) { |
| SearchCriteria<Integer> sc = ActiveNicsSearch.create(); |
| sc.setParameters("network", networkId); |
| |
| return customSearch(sc, null).get(0); |
| } |
| |
| @Override |
| public void changeActiveNicsBy(long networkId, int count) { |
| |
| SearchCriteria<NetworkOpVO> sc = AllFieldsSearch.create(); |
| sc.setParameters("network", networkId); |
| |
| NetworkOpVO vo = createForUpdate(); |
| UpdateBuilder builder = getUpdateBuilder(vo); |
| builder.incr(_activeNicsAttribute, count); |
| |
| update(builder, sc, null); |
| } |
| |
| @Override |
| public void setCheckForGc(long networkId) { |
| NetworkOpVO vo = createForUpdate(); |
| vo.setCheckForGc(true); |
| update(networkId, vo); |
| } |
| |
| @Override |
| public void clearCheckForGc(long networkId) { |
| NetworkOpVO vo = createForUpdate(); |
| vo.setCheckForGc(false); |
| update(networkId, vo); |
| } |
| } |