| // 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.framework.jobs.dao; |
| |
| import java.sql.PreparedStatement; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| import java.util.ArrayList; |
| import java.util.Date; |
| import java.util.List; |
| import java.util.TimeZone; |
| |
| import org.apache.log4j.Logger; |
| |
| import org.apache.cloudstack.framework.jobs.impl.AsyncJobJoinMapVO; |
| import org.apache.cloudstack.jobs.JobInfo; |
| |
| 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.SearchCriteria.Op; |
| import com.cloud.utils.db.TransactionLegacy; |
| import com.cloud.utils.db.UpdateBuilder; |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class AsyncJobJoinMapDaoImpl extends GenericDaoBase<AsyncJobJoinMapVO, Long> implements AsyncJobJoinMapDao { |
| public static final Logger s_logger = Logger.getLogger(AsyncJobJoinMapDaoImpl.class); |
| |
| private final SearchBuilder<AsyncJobJoinMapVO> RecordSearch; |
| private final SearchBuilder<AsyncJobJoinMapVO> RecordSearchByOwner; |
| private final SearchBuilder<AsyncJobJoinMapVO> CompleteJoinSearch; |
| private final SearchBuilder<AsyncJobJoinMapVO> WakeupSearch; |
| |
| // private final GenericSearchBuilder<AsyncJobJoinMapVO, Long> JoinJobSearch; |
| |
| protected AsyncJobJoinMapDaoImpl() { |
| RecordSearch = createSearchBuilder(); |
| RecordSearch.and("jobId", RecordSearch.entity().getJobId(), Op.EQ); |
| RecordSearch.and("joinJobId", RecordSearch.entity().getJoinJobId(), Op.EQ); |
| RecordSearch.done(); |
| |
| RecordSearchByOwner = createSearchBuilder(); |
| RecordSearchByOwner.and("jobId", RecordSearchByOwner.entity().getJobId(), Op.EQ); |
| RecordSearchByOwner.done(); |
| |
| CompleteJoinSearch = createSearchBuilder(); |
| CompleteJoinSearch.and("joinJobId", CompleteJoinSearch.entity().getJoinJobId(), Op.EQ); |
| CompleteJoinSearch.done(); |
| |
| WakeupSearch = createSearchBuilder(); |
| WakeupSearch.and("nextWakeupTime", WakeupSearch.entity().getNextWakeupTime(), Op.LT); |
| WakeupSearch.and("expiration", WakeupSearch.entity().getExpiration(), Op.GT); |
| WakeupSearch.and("joinStatus", WakeupSearch.entity().getJoinStatus(), Op.EQ); |
| WakeupSearch.done(); |
| |
| // JoinJobSearch = createSearchBuilder(Long.class); |
| // JoinJobSearch.and(JoinJobSearch.entity().getJoinJobId(), Op.SC, "joinJobId"); |
| // JoinJobSearch.done(); |
| } |
| |
| @Override |
| public Long joinJob(long jobId, long joinJobId, long joinMsid, long wakeupIntervalMs, long expirationMs, Long syncSourceId, String wakeupHandler, |
| String wakeupDispatcher) { |
| |
| AsyncJobJoinMapVO record = new AsyncJobJoinMapVO(); |
| record.setJobId(jobId); |
| record.setJoinJobId(joinJobId); |
| record.setJoinMsid(joinMsid); |
| record.setJoinStatus(JobInfo.Status.IN_PROGRESS); |
| record.setSyncSourceId(syncSourceId); |
| record.setWakeupInterval(wakeupIntervalMs / 1000); // convert millisecond to second |
| record.setWakeupHandler(wakeupHandler); |
| record.setWakeupDispatcher(wakeupDispatcher); |
| if (wakeupHandler != null) { |
| record.setNextWakeupTime(new Date(DateUtil.currentGMTTime().getTime() + wakeupIntervalMs)); |
| record.setExpiration(new Date(DateUtil.currentGMTTime().getTime() + expirationMs)); |
| } |
| |
| persist(record); |
| return record.getId(); |
| } |
| |
| @Override |
| public void disjoinJob(long jobId, long joinedJobId) { |
| SearchCriteria<AsyncJobJoinMapVO> sc = RecordSearch.create(); |
| sc.setParameters("jobId", jobId); |
| sc.setParameters("joinJobId", joinedJobId); |
| |
| this.expunge(sc); |
| } |
| |
| @Override |
| public void disjoinAllJobs(long jobId) { |
| SearchCriteria<AsyncJobJoinMapVO> sc = RecordSearchByOwner.create(); |
| sc.setParameters("jobId", jobId); |
| |
| this.expunge(sc); |
| } |
| |
| @Override |
| public AsyncJobJoinMapVO getJoinRecord(long jobId, long joinJobId) { |
| SearchCriteria<AsyncJobJoinMapVO> sc = RecordSearch.create(); |
| sc.setParameters("jobId", jobId); |
| sc.setParameters("joinJobId", joinJobId); |
| |
| List<AsyncJobJoinMapVO> result = this.listBy(sc); |
| if (result != null && result.size() > 0) { |
| assert (result.size() == 1); |
| return result.get(0); |
| } |
| |
| return null; |
| } |
| |
| @Override |
| public List<AsyncJobJoinMapVO> listJoinRecords(long jobId) { |
| SearchCriteria<AsyncJobJoinMapVO> sc = RecordSearchByOwner.create(); |
| sc.setParameters("jobId", jobId); |
| |
| return this.listBy(sc); |
| } |
| |
| @Override |
| public void completeJoin(long joinJobId, JobInfo.Status joinStatus, String joinResult, long completeMsid) { |
| AsyncJobJoinMapVO record = createForUpdate(); |
| record.setJoinStatus(joinStatus); |
| record.setJoinResult(joinResult); |
| record.setCompleteMsid(completeMsid); |
| record.setLastUpdated(DateUtil.currentGMTTime()); |
| |
| UpdateBuilder ub = getUpdateBuilder(record); |
| |
| SearchCriteria<AsyncJobJoinMapVO> sc = CompleteJoinSearch.create(); |
| sc.setParameters("joinJobId", joinJobId); |
| update(ub, sc, null); |
| } |
| |
| // @Override |
| // public List<Long> wakeupScan() { |
| // List<Long> standaloneList = new ArrayList<Long>(); |
| // |
| // Date cutDate = DateUtil.currentGMTTime(); |
| // |
| // TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| // PreparedStatement pstmt = null; |
| // try { |
| // txn.start(); |
| // |
| // // |
| // // performance sensitive processing, do it in plain SQL |
| // // |
| // String sql = "UPDATE async_job SET job_pending_signals=? WHERE id IN " + |
| // "(SELECT job_id FROM async_job_join_map WHERE next_wakeup < ? AND expiration > ?)"; |
| // pstmt = txn.prepareStatement(sql); |
| // pstmt.setInt(1, AsyncJob.Constants.SIGNAL_MASK_WAKEUP); |
| // pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.setString(3, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.executeUpdate(); |
| // pstmt.close(); |
| // |
| // sql = "UPDATE sync_queue_item SET queue_proc_msid=NULL, queue_proc_number=NULL WHERE content_id IN " + |
| // "(SELECT job_id FROM async_job_join_map WHERE next_wakeup < ? AND expiration > ?)"; |
| // pstmt = txn.prepareStatement(sql); |
| // pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.executeUpdate(); |
| // pstmt.close(); |
| // |
| // sql = "SELECT job_id FROM async_job_join_map WHERE next_wakeup < ? AND expiration > ? AND job_id NOT IN (SELECT content_id FROM sync_queue_item)"; |
| // pstmt = txn.prepareStatement(sql); |
| // pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // ResultSet rs = pstmt.executeQuery(); |
| // while(rs.next()) { |
| // standaloneList.add(rs.getLong(1)); |
| // } |
| // rs.close(); |
| // pstmt.close(); |
| // |
| // // update for next wake-up |
| // sql = "UPDATE async_job_join_map SET next_wakeup=DATE_ADD(next_wakeup, INTERVAL wakeup_interval SECOND) WHERE next_wakeup < ? AND expiration > ?"; |
| // pstmt = txn.prepareStatement(sql); |
| // pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| // pstmt.executeUpdate(); |
| // pstmt.close(); |
| // |
| // txn.commit(); |
| // } catch (SQLException e) { |
| // s_logger.error("Unexpected exception", e); |
| // } |
| // |
| // return standaloneList; |
| // } |
| |
| @Override |
| public List<Long> findJobsToWake(long joinedJobId) { |
| // TODO: We should fix this. We shouldn't be crossing daos in a dao code. |
| List<Long> standaloneList = new ArrayList<Long>(); |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| String sql = "SELECT job_id FROM async_job_join_map WHERE join_job_id = ? AND job_id NOT IN (SELECT content_id FROM sync_queue_item)"; |
| try (PreparedStatement pstmt = txn.prepareStatement(sql)) { |
| pstmt.setLong(1, joinedJobId); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| standaloneList.add(rs.getLong(1)); |
| } |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable to execute " + sql, e); |
| } |
| return standaloneList; |
| } |
| |
| @Override |
| public List<Long> findJobsToWakeBetween(Date cutDate) { |
| List<Long> standaloneList = new ArrayList<Long>(); |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| |
| String sql = "SELECT job_id FROM async_job_join_map WHERE next_wakeup < ? AND expiration > ? AND job_id NOT IN (SELECT content_id FROM sync_queue_item)"; |
| try (PreparedStatement pstmt = txn.prepareStatement(sql)) { |
| pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| ResultSet rs = pstmt.executeQuery(); |
| while (rs.next()) { |
| standaloneList.add(rs.getLong(1)); |
| } |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable to handle SQL exception", e); |
| } |
| |
| // update for next wake-up |
| sql = "UPDATE async_job_join_map SET next_wakeup=DATE_ADD(next_wakeup, INTERVAL wakeup_interval SECOND) WHERE next_wakeup < ? AND expiration > ?"; |
| try (PreparedStatement pstmt = txn.prepareStatement(sql)) { |
| pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| pstmt.setString(2, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), cutDate)); |
| pstmt.executeUpdate(); |
| |
| return standaloneList; |
| } catch (SQLException e) { |
| throw new CloudRuntimeException("Unable to handle SQL exception", e); |
| } |
| } |
| |
| } |