| // 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.user.dao; |
| |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| import java.util.TimeZone; |
| |
| |
| import org.apache.log4j.Logger; |
| import org.springframework.stereotype.Component; |
| |
| import com.cloud.user.VmDiskStatisticsVO; |
| import com.cloud.utils.DateUtil; |
| 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 |
| public class VmDiskStatisticsDaoImpl extends GenericDaoBase<VmDiskStatisticsVO, Long> implements VmDiskStatisticsDao { |
| private static final Logger s_logger = Logger.getLogger(VmDiskStatisticsDaoImpl.class); |
| private static final String ACTIVE_AND_RECENTLY_DELETED_SEARCH = |
| "SELECT bcf.id, bcf.data_center_id, bcf.account_id, bcf.vm_id, bcf.volume_id, bcf.agg_io_read, bcf.agg_io_write, bcf.agg_bytes_read, bcf.agg_bytes_write " |
| + "FROM vm_disk_statistics bcf, account a " + "WHERE bcf.account_id = a.id AND (a.removed IS NULL OR a.removed >= ?) " + "ORDER BY bcf.id"; |
| private static final String UPDATED_VM_NETWORK_STATS_SEARCH = "SELECT id, current_io_read, current_io_write, net_io_read, net_io_write, agg_io_read, agg_io_write, " |
| + "current_bytes_read, current_bytes_write, net_bytes_read, net_bytes_write, agg_bytes_read, agg_bytes_write " + "from vm_disk_statistics " |
| + "where (agg_io_read < net_io_read + current_io_read) OR (agg_io_write < net_io_write + current_io_write) OR " |
| + "(agg_bytes_read < net_bytes_read + current_bytes_read) OR (agg_bytes_write < net_bytes_write + current_bytes_write)"; |
| private final SearchBuilder<VmDiskStatisticsVO> AllFieldsSearch; |
| private final SearchBuilder<VmDiskStatisticsVO> AccountSearch; |
| |
| public VmDiskStatisticsDaoImpl() { |
| AccountSearch = createSearchBuilder(); |
| AccountSearch.and("account", AccountSearch.entity().getAccountId(), SearchCriteria.Op.EQ); |
| AccountSearch.done(); |
| |
| AllFieldsSearch = createSearchBuilder(); |
| AllFieldsSearch.and("account", AllFieldsSearch.entity().getAccountId(), SearchCriteria.Op.EQ); |
| AllFieldsSearch.and("dc", AllFieldsSearch.entity().getDataCenterId(), SearchCriteria.Op.EQ); |
| AllFieldsSearch.and("volume", AllFieldsSearch.entity().getVolumeId(), SearchCriteria.Op.EQ); |
| AllFieldsSearch.and("vm", AllFieldsSearch.entity().getVmId(), SearchCriteria.Op.EQ); |
| AllFieldsSearch.done(); |
| } |
| |
| @Override |
| public VmDiskStatisticsVO findBy(long accountId, long dcId, long vmId, long volumeId) { |
| SearchCriteria<VmDiskStatisticsVO> sc = AllFieldsSearch.create(); |
| sc.setParameters("account", accountId); |
| sc.setParameters("dc", dcId); |
| sc.setParameters("volume", volumeId); |
| sc.setParameters("vm", vmId); |
| return findOneBy(sc); |
| } |
| |
| @Override |
| public VmDiskStatisticsVO lock(long accountId, long dcId, long vmId, long volumeId) { |
| SearchCriteria<VmDiskStatisticsVO> sc = AllFieldsSearch.create(); |
| sc.setParameters("account", accountId); |
| sc.setParameters("dc", dcId); |
| sc.setParameters("volume", volumeId); |
| sc.setParameters("vm", vmId); |
| return lockOneRandomRow(sc, true); |
| } |
| |
| @Override |
| public List<VmDiskStatisticsVO> listBy(long accountId) { |
| SearchCriteria<VmDiskStatisticsVO> sc = AccountSearch.create(); |
| sc.setParameters("account", accountId); |
| return search(sc, null); |
| } |
| |
| @Override |
| public List<VmDiskStatisticsVO> listActiveAndRecentlyDeleted(Date minRemovedDate, int startIndex, int limit) { |
| List<VmDiskStatisticsVO> vmDiskStats = new ArrayList<VmDiskStatisticsVO>(); |
| if (minRemovedDate == null) |
| return vmDiskStats; |
| |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| try { |
| String sql = ACTIVE_AND_RECENTLY_DELETED_SEARCH + " LIMIT " + startIndex + "," + limit; |
| PreparedStatement pstmt = null; |
| pstmt = txn.prepareAutoCloseStatement(sql); |
| pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), minRemovedDate)); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| vmDiskStats.add(toEntityBean(rs, false)); |
| } |
| } catch (Exception ex) { |
| s_logger.error("error saving vm disk stats to cloud_usage db", ex); |
| } |
| return vmDiskStats; |
| } |
| |
| @Override |
| public List<VmDiskStatisticsVO> listUpdatedStats() { |
| List<VmDiskStatisticsVO> vmDiskStats = new ArrayList<VmDiskStatisticsVO>(); |
| |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| try { |
| PreparedStatement pstmt = null; |
| pstmt = txn.prepareAutoCloseStatement(UPDATED_VM_NETWORK_STATS_SEARCH); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| vmDiskStats.add(toEntityBean(rs, false)); |
| } |
| } catch (Exception ex) { |
| s_logger.error("error lisitng updated vm disk stats", ex); |
| } |
| return vmDiskStats; |
| } |
| |
| } |