| // 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.gpu.dao; |
| |
| import java.util.List; |
| |
| |
| import org.apache.log4j.Logger; |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.gpu.HostGpuGroupsVO; |
| import com.cloud.utils.db.GenericDaoBase; |
| import com.cloud.utils.db.GenericSearchBuilder; |
| import com.cloud.utils.db.SearchBuilder; |
| import com.cloud.utils.db.SearchCriteria; |
| |
| @Component |
| public class HostGpuGroupsDaoImpl extends GenericDaoBase<HostGpuGroupsVO, Long> implements HostGpuGroupsDao { |
| private static final Logger s_logger = Logger.getLogger(HostGpuGroupsDaoImpl.class); |
| |
| private final SearchBuilder<HostGpuGroupsVO> _hostIdGroupNameSearch; |
| private final SearchBuilder<HostGpuGroupsVO> _searchByHostId; |
| private final GenericSearchBuilder<HostGpuGroupsVO, Long> _searchHostIds; |
| |
| public HostGpuGroupsDaoImpl() { |
| |
| _hostIdGroupNameSearch = createSearchBuilder(); |
| _hostIdGroupNameSearch.and("hostId", _hostIdGroupNameSearch.entity().getHostId(), SearchCriteria.Op.EQ); |
| _hostIdGroupNameSearch.and("groupName", _hostIdGroupNameSearch.entity().getGroupName(), SearchCriteria.Op.EQ); |
| _hostIdGroupNameSearch.done(); |
| |
| _searchByHostId = createSearchBuilder(); |
| _searchByHostId.and("hostId", _searchByHostId.entity().getHostId(), SearchCriteria.Op.EQ); |
| _searchByHostId.done(); |
| |
| _searchHostIds = createSearchBuilder(Long.class); |
| _searchHostIds.selectFields(_searchHostIds.entity().getHostId()); |
| _searchHostIds.done(); |
| } |
| |
| @Override |
| public HostGpuGroupsVO findByHostIdGroupName(long hostId, String groupName) { |
| SearchCriteria<HostGpuGroupsVO> sc = _hostIdGroupNameSearch.create(); |
| sc.setParameters("hostId", hostId); |
| sc.setParameters("groupName", groupName); |
| return findOneBy(sc); |
| } |
| |
| @Override |
| public List<Long> listHostIds() { |
| SearchCriteria<Long> sc = _searchHostIds.create(); |
| return customSearch(sc, null); |
| } |
| |
| @Override |
| public List<HostGpuGroupsVO> listByHostId(long hostId) { |
| SearchCriteria<HostGpuGroupsVO> sc = _searchByHostId.create(); |
| sc.setParameters("hostId", hostId); |
| return listBy(sc); |
| } |
| |
| @Override |
| public void persist(long hostId, List<String> gpuGroups) { |
| for (String groupName : gpuGroups) { |
| if (findByHostIdGroupName(hostId, groupName) == null) { |
| HostGpuGroupsVO record = new HostGpuGroupsVO(hostId, groupName); |
| persist(record); |
| } |
| } |
| } |
| |
| @Override |
| public void deleteGpuEntries(long hostId) { |
| SearchCriteria<HostGpuGroupsVO> sc = _searchByHostId.create(); |
| sc.setParameters("hostId", hostId); |
| remove(sc); |
| } |
| } |