// Copyright 2012 Citrix Systems, Inc. Licensed under the
// Apache License, Version 2.0 (the "License"); you may not use this
// file except in compliance with the License. Citrix Systems, Inc.
// reserves all rights not expressly granted by 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.
//
// Automatically generated by addcopyright.py at 04/03/2012
package com.cloud.usage.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 javax.ejb.Local;
import org.apache.log4j.Logger;
import com.cloud.usage.UsageVolumeVO;
import com.cloud.utils.DateUtil;
import com.cloud.utils.db.GenericDaoBase;
import com.cloud.utils.db.Transaction;
@Local(value={UsageVolumeDao.class})
public class UsageVolumeDaoImpl extends GenericDaoBase<UsageVolumeVO, Long> implements UsageVolumeDao {
public static final Logger s_logger = Logger.getLogger(UsageVolumeDaoImpl.class.getName());
protected static final String REMOVE_BY_USERID_VOLID = "DELETE FROM usage_volume WHERE account_id = ? AND id = ?";
protected static final String UPDATE_DELETED = "UPDATE usage_volume SET deleted = ? WHERE account_id = ? AND id = ? and deleted IS NULL";
protected static final String GET_USAGE_RECORDS_BY_ACCOUNT = "SELECT id, zone_id, account_id, domain_id, disk_offering_id, template_id, size, created, deleted " +
"FROM usage_volume " +
"WHERE account_id = ? AND ((deleted IS NULL) OR (created BETWEEN ? AND ?) OR " +
" (deleted BETWEEN ? AND ?) OR ((created <= ?) AND (deleted >= ?)))";
protected static final String GET_USAGE_RECORDS_BY_DOMAIN = "SELECT id, zone_id, account_id, domain_id, disk_offering_id, template_id, size, created, deleted " +
"FROM usage_volume " +
"WHERE domain_id = ? AND ((deleted IS NULL) OR (created BETWEEN ? AND ?) OR " +
" (deleted BETWEEN ? AND ?) OR ((created <= ?) AND (deleted >= ?)))";
protected static final String GET_ALL_USAGE_RECORDS = "SELECT id, zone_id, account_id, domain_id, disk_offering_id, template_id, size, created, deleted " +
"FROM usage_volume " +
"WHERE (deleted IS NULL) OR (created BETWEEN ? AND ?) OR " +
" (deleted BETWEEN ? AND ?) OR ((created <= ?) AND (deleted >= ?))";
public UsageVolumeDaoImpl() {}
public void removeBy(long accountId, long volId) {
Transaction txn = Transaction.open(Transaction.USAGE_DB);
PreparedStatement pstmt = null;
try {
txn.start();
String sql = REMOVE_BY_USERID_VOLID;
pstmt = txn.prepareAutoCloseStatement(sql);
pstmt.setLong(1, accountId);
pstmt.setLong(2, volId);
pstmt.executeUpdate();
txn.commit();
} catch (Exception e) {
txn.rollback();
s_logger.warn("Error removing usageVolumeVO", e);
} finally {
txn.close();
}
}
public void update(UsageVolumeVO usage) {
Transaction txn = Transaction.open(Transaction.USAGE_DB);
PreparedStatement pstmt = null;
try {
txn.start();
if (usage.getDeleted() != null) {
pstmt = txn.prepareAutoCloseStatement(UPDATE_DELETED);
pstmt.setString(1, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), usage.getDeleted()));
pstmt.setLong(2, usage.getAccountId());
pstmt.setLong(3, usage.getId());
}
pstmt.executeUpdate();
txn.commit();
} catch (Exception e) {
txn.rollback();
s_logger.warn("Error updating UsageVolumeVO", e);
} finally {
txn.close();
}
}
@Override
public List<UsageVolumeVO> getUsageRecords(Long accountId, Long domainId, Date startDate, Date endDate, boolean limit, int page) {
List<UsageVolumeVO> usageRecords = new ArrayList<UsageVolumeVO>();
Long param1 = null;
String sql = null;
if (accountId != null) {
sql = GET_USAGE_RECORDS_BY_ACCOUNT;
param1 = accountId;
} else if (domainId != null) {
sql = GET_USAGE_RECORDS_BY_DOMAIN;
param1 = domainId;
} else {
sql = GET_ALL_USAGE_RECORDS;
}
if (limit) {
int startIndex = 0;
if (page > 0) {
startIndex = 500 * (page-1);
}
sql += " LIMIT " + startIndex + ",500";
}
Transaction txn = Transaction.open(Transaction.USAGE_DB);
PreparedStatement pstmt = null;
try {
int i = 1;
pstmt = txn.prepareAutoCloseStatement(sql);
if (param1 != null) {
pstmt.setLong(i++, param1);
}
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), startDate));
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), endDate));
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), startDate));
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), endDate));
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), startDate));
pstmt.setString(i++, DateUtil.getDateDisplayString(TimeZone.getTimeZone("GMT"), endDate));
ResultSet rs = pstmt.executeQuery();
while (rs.next()) {
//id, zoneId, account_id, domain_id, disk_offering_id, template_id created, deleted
Long vId = Long.valueOf(rs.getLong(1));
Long zoneId = Long.valueOf(rs.getLong(2));
Long acctId = Long.valueOf(rs.getLong(3));
Long dId = Long.valueOf(rs.getLong(4));
Long doId = Long.valueOf(rs.getLong(5));
if(doId == 0){
doId = null;
}
Long tId = Long.valueOf(rs.getLong(6));
if(tId == 0){
tId = null;
}
long size = Long.valueOf(rs.getLong(7));
Date createdDate = null;
Date deletedDate = null;
String createdTS = rs.getString(8);
String deletedTS = rs.getString(9);
if (createdTS != null) {
createdDate = DateUtil.parseDateString(s_gmtTimeZone, createdTS);
}
if (deletedTS != null) {
deletedDate = DateUtil.parseDateString(s_gmtTimeZone, deletedTS);
}
usageRecords.add(new UsageVolumeVO(vId, zoneId, acctId, dId, doId, tId, size, createdDate, deletedDate));
}
} catch (Exception e) {
txn.rollback();
s_logger.warn("Error getting usage records", e);
} finally {
txn.close();
}
return usageRecords;
}
}