/*
* Copyright 1998-2014 Linux.org.ru
* Licensed 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 ru.org.linux.spring;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.simple.SimpleJdbcCall;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import ru.org.linux.user.UserEventService;
import javax.sql.DataSource;
@Component
public class StatUpdater {
private static final Logger logger = LoggerFactory.getLogger(StatUpdater.class);
private static final int MAX_EVENTS = 1000;
private static final int FIVE_MINS = 5 * 60 * 1000;
private static final int TEN_MINS = 10 * 60 * 1000;
private static final int HOUR = 60 * 60 * 1000;
private SimpleJdbcCall statUpdate;
private SimpleJdbcCall statUpdate2;
private SimpleJdbcCall statMonthly;
@Autowired
UserEventService userEventService;
@Autowired
public void setDataSource(DataSource dataSource) {
statUpdate = new SimpleJdbcCall(dataSource).withFunctionName("stat_update");
statUpdate2 = new SimpleJdbcCall(dataSource).withFunctionName("stat_update2");
statMonthly = new SimpleJdbcCall(dataSource).withFunctionName("update_monthly_stats");
}
@Scheduled(fixedDelay=TEN_MINS, initialDelay = FIVE_MINS)
public void updateStats() {
logger.debug("Updating statistics");
statUpdate.execute();
statMonthly.execute();
}
@Scheduled(fixedDelay=HOUR, initialDelay = FIVE_MINS)
public void updateGroupStats() {
logger.debug("Updating group statistics");
statUpdate2.execute();
}
@Scheduled(fixedDelay=HOUR, initialDelay = FIVE_MINS)
public void cleanEvents() {
userEventService.cleanupOldEvents(MAX_EVENTS);
}
}