mirror of https://github.com/apache/cloudstack.git
93 lines
3.2 KiB
Java
93 lines
3.2 KiB
Java
// Copyright 2012 Citrix Systems, Inc. Licensed under the
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// Apache License, Version 2.0 (the "License"); you may not use this
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// file except in compliance with the License. Citrix Systems, Inc.
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// reserves all rights not expressly granted by the License.
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// You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Automatically generated by addcopyright.py at 04/03/2012
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package com.cloud.vm.dao;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import javax.ejb.Local;
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import com.cloud.utils.db.GenericDaoBase;
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import com.cloud.utils.db.SearchBuilder;
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import com.cloud.utils.db.SearchCriteria;
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import com.cloud.utils.db.Transaction;
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import com.cloud.vm.UserVmDetailVO;
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@Local(value=UserVmDetailsDao.class)
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public class UserVmDetailsDaoImpl extends GenericDaoBase<UserVmDetailVO, Long> implements UserVmDetailsDao {
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protected final SearchBuilder<UserVmDetailVO> VmSearch;
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protected final SearchBuilder<UserVmDetailVO> DetailSearch;
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protected UserVmDetailsDaoImpl() {
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VmSearch = createSearchBuilder();
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VmSearch.and("vmId", VmSearch.entity().getVmId(), SearchCriteria.Op.EQ);
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VmSearch.done();
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DetailSearch = createSearchBuilder();
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DetailSearch.and("vmId", DetailSearch.entity().getVmId(), SearchCriteria.Op.EQ);
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DetailSearch.and("name", DetailSearch.entity().getName(), SearchCriteria.Op.EQ);
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DetailSearch.done();
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}
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@Override
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public void deleteDetails(long vmId) {
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SearchCriteria<UserVmDetailVO> sc = VmSearch.create();
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sc.setParameters("vmId", vmId);
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List<UserVmDetailVO> results = search(sc, null);
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for (UserVmDetailVO result : results) {
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remove(result.getId());
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}
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}
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@Override
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public UserVmDetailVO findDetail(long vmId, String name) {
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SearchCriteria<UserVmDetailVO> sc = DetailSearch.create();
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sc.setParameters("vmId", vmId);
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sc.setParameters("name", name);
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return findOneBy(sc);
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}
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@Override
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public Map<String, String> findDetails(long vmId) {
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SearchCriteria<UserVmDetailVO> sc = VmSearch.create();
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sc.setParameters("vmId", vmId);
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List<UserVmDetailVO> results = search(sc, null);
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Map<String, String> details = new HashMap<String, String>(results.size());
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for (UserVmDetailVO result : results) {
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details.put(result.getName(), result.getValue());
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}
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return details;
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}
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@Override
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public void persist(long vmId, Map<String, String> details) {
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Transaction txn = Transaction.currentTxn();
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txn.start();
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SearchCriteria<UserVmDetailVO> sc = VmSearch.create();
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sc.setParameters("vmId", vmId);
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expunge(sc);
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for (Map.Entry<String, String> detail : details.entrySet()) {
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UserVmDetailVO vo = new UserVmDetailVO(vmId, detail.getKey(), detail.getValue());
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persist(vo);
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}
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txn.commit();
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}
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}
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