| // 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 org.apache.cloudstack.engine.datacenter.entity.api.db.dao; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| |
| import org.springframework.stereotype.Component; |
| |
| import org.apache.cloudstack.engine.datacenter.entity.api.db.DcDetailVO; |
| |
| import com.cloud.utils.db.GenericDaoBase; |
| import com.cloud.utils.db.SearchBuilder; |
| import com.cloud.utils.db.SearchCriteria; |
| import com.cloud.utils.db.TransactionLegacy; |
| |
| @Component(value = "EngineDcDetailsDao") |
| public class DcDetailsDaoImpl extends GenericDaoBase<DcDetailVO, Long> implements DcDetailsDao { |
| protected final SearchBuilder<DcDetailVO> DcSearch; |
| protected final SearchBuilder<DcDetailVO> DetailSearch; |
| |
| protected DcDetailsDaoImpl() { |
| DcSearch = createSearchBuilder(); |
| DcSearch.and("dcId", DcSearch.entity().getDcId(), SearchCriteria.Op.EQ); |
| DcSearch.done(); |
| |
| DetailSearch = createSearchBuilder(); |
| DetailSearch.and("dcId", DetailSearch.entity().getDcId(), SearchCriteria.Op.EQ); |
| DetailSearch.and("name", DetailSearch.entity().getName(), SearchCriteria.Op.EQ); |
| DetailSearch.done(); |
| } |
| |
| @Override |
| public DcDetailVO findDetail(long dcId, String name) { |
| SearchCriteria<DcDetailVO> sc = DetailSearch.create(); |
| sc.setParameters("dcId", dcId); |
| sc.setParameters("name", name); |
| |
| return findOneIncludingRemovedBy(sc); |
| } |
| |
| @Override |
| public Map<String, String> findDetails(long dcId) { |
| SearchCriteria<DcDetailVO> sc = DcSearch.create(); |
| sc.setParameters("dcId", dcId); |
| |
| List<DcDetailVO> results = search(sc, null); |
| Map<String, String> details = new HashMap<String, String>(results.size()); |
| for (DcDetailVO result : results) { |
| details.put(result.getName(), result.getValue()); |
| } |
| return details; |
| } |
| |
| @Override |
| public void deleteDetails(long dcId) { |
| SearchCriteria sc = DcSearch.create(); |
| sc.setParameters("dcId", dcId); |
| |
| List<DcDetailVO> results = search(sc, null); |
| for (DcDetailVO result : results) { |
| remove(result.getId()); |
| } |
| } |
| |
| @Override |
| public void persist(long dcId, Map<String, String> details) { |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| txn.start(); |
| SearchCriteria<DcDetailVO> sc = DcSearch.create(); |
| sc.setParameters("dcId", dcId); |
| expunge(sc); |
| |
| for (Map.Entry<String, String> detail : details.entrySet()) { |
| DcDetailVO vo = new DcDetailVO(dcId, detail.getKey(), detail.getValue()); |
| persist(vo); |
| } |
| txn.commit(); |
| } |
| } |