| // 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.storage.dao; |
| |
| import java.util.Date; |
| |
| |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.hypervisor.Hypervisor.HypervisorType; |
| import com.cloud.storage.GuestOSHypervisorVO; |
| import com.cloud.utils.db.GenericDaoBase; |
| import com.cloud.utils.db.SearchBuilder; |
| import com.cloud.utils.db.SearchCriteria; |
| |
| @Component |
| public class GuestOSHypervisorDaoImpl extends GenericDaoBase<GuestOSHypervisorVO, Long> implements GuestOSHypervisorDao { |
| |
| protected final SearchBuilder<GuestOSHypervisorVO> guestOsSearch; |
| protected final SearchBuilder<GuestOSHypervisorVO> mappingSearch; |
| protected final SearchBuilder<GuestOSHypervisorVO> userDefinedMappingSearch; |
| |
| protected GuestOSHypervisorDaoImpl() { |
| guestOsSearch = createSearchBuilder(); |
| guestOsSearch.and("guest_os_id", guestOsSearch.entity().getGuestOsId(), SearchCriteria.Op.EQ); |
| guestOsSearch.done(); |
| |
| mappingSearch = createSearchBuilder(); |
| mappingSearch.and("guest_os_id", mappingSearch.entity().getGuestOsId(), SearchCriteria.Op.EQ); |
| mappingSearch.and("hypervisor_type", mappingSearch.entity().getHypervisorType(), SearchCriteria.Op.EQ); |
| mappingSearch.and("hypervisor_version", mappingSearch.entity().getHypervisorVersion(), SearchCriteria.Op.EQ); |
| mappingSearch.done(); |
| |
| userDefinedMappingSearch = createSearchBuilder(); |
| userDefinedMappingSearch.and("guest_os_id", userDefinedMappingSearch.entity().getGuestOsId(), SearchCriteria.Op.EQ); |
| userDefinedMappingSearch.and("hypervisor_type", userDefinedMappingSearch.entity().getHypervisorType(), SearchCriteria.Op.EQ); |
| userDefinedMappingSearch.and("hypervisor_version", userDefinedMappingSearch.entity().getHypervisorVersion(), SearchCriteria.Op.EQ); |
| userDefinedMappingSearch.and("is_user_defined", userDefinedMappingSearch.entity().getIsUserDefined(), SearchCriteria.Op.EQ); |
| userDefinedMappingSearch.done(); |
| } |
| |
| @Override |
| public HypervisorType findHypervisorTypeByGuestOsId(long guestOsId) { |
| SearchCriteria<GuestOSHypervisorVO> sc = guestOsSearch.create(); |
| sc.setParameters("guest_os_id", guestOsId); |
| GuestOSHypervisorVO goh = findOneBy(sc); |
| return HypervisorType.getType(goh.getHypervisorType()); |
| } |
| |
| @Override |
| public GuestOSHypervisorVO findByOsIdAndHypervisor(long guestOsId, String hypervisorType, String hypervisorVersion) { |
| SearchCriteria<GuestOSHypervisorVO> sc = mappingSearch.create(); |
| String version = "default"; |
| if (!(hypervisorVersion == null || hypervisorVersion.isEmpty())) { |
| version = hypervisorVersion; |
| } |
| sc.setParameters("guest_os_id", guestOsId); |
| sc.setParameters("hypervisor_type", hypervisorType); |
| sc.setParameters("hypervisor_version", version); |
| return findOneBy(sc); |
| } |
| |
| @Override |
| public GuestOSHypervisorVO findByOsIdAndHypervisorAndUserDefined(long guestOsId, String hypervisorType, String hypervisorVersion, boolean isUserDefined) { |
| SearchCriteria<GuestOSHypervisorVO> sc = userDefinedMappingSearch.create(); |
| String version = "default"; |
| if (!(hypervisorVersion == null || hypervisorVersion.isEmpty())) { |
| version = hypervisorVersion; |
| } |
| sc.setParameters("guest_os_id", guestOsId); |
| sc.setParameters("hypervisor_type", hypervisorType); |
| sc.setParameters("hypervisor_version", version); |
| sc.setParameters("is_user_defined", isUserDefined); |
| return findOneBy(sc); |
| } |
| |
| @Override |
| public boolean removeGuestOsMapping(Long id) { |
| GuestOSHypervisorVO guestOsHypervisor = findById(id); |
| createForUpdate(id); |
| guestOsHypervisor.setRemoved(new Date()); |
| update(id, guestOsHypervisor); |
| return super.remove(id); |
| } |
| |
| } |