/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* 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 the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>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.apereo.portal.events.aggr.concuser;
import org.apereo.portal.events.PortalEvent;
import org.apereo.portal.events.aggr.AggregationInterval;
import org.apereo.portal.events.aggr.AggregationIntervalInfo;
import org.apereo.portal.events.aggr.BaseAggregationPrivateDao;
import org.apereo.portal.events.aggr.BaseIntervalAwarePortalEventAggregator;
import org.apereo.portal.events.aggr.DateDimension;
import org.apereo.portal.events.aggr.EventAggregationContext;
import org.apereo.portal.events.aggr.TimeDimension;
import org.apereo.portal.events.aggr.groups.AggregatedGroupMapping;
import org.springframework.beans.factory.annotation.Autowired;
/**
* Event aggregator that uses {@link ConcurrentUserAggregationPrivateDao} to aggregate concurrent
* user data
*
*/
public class ConcurrentUserAggregator
extends BaseIntervalAwarePortalEventAggregator<
PortalEvent, ConcurrentUserAggregationImpl, ConcurrentUserAggregationKey> {
private ConcurrentUserAggregationPrivateDao concurrentUserAggregationDao;
@Autowired
public void setConcurrentUserAggregationDao(
ConcurrentUserAggregationPrivateDao concurrentUserAggregationDao) {
this.concurrentUserAggregationDao = concurrentUserAggregationDao;
}
@Override
protected BaseAggregationPrivateDao<ConcurrentUserAggregationImpl, ConcurrentUserAggregationKey>
getAggregationDao() {
return this.concurrentUserAggregationDao;
}
@Override
public boolean supports(Class<? extends PortalEvent> type) {
return true;
}
@Override
protected void updateAggregation(
PortalEvent e,
EventAggregationContext eventAggregationContext,
AggregationIntervalInfo intervalInfo,
ConcurrentUserAggregationImpl aggregation) {
final String eventSessionId = e.getEventSessionId();
final int duration = intervalInfo.getDurationTo(e.getTimestampAsDate());
aggregation.setDuration(duration);
aggregation.countSession(eventSessionId);
}
@Override
protected ConcurrentUserAggregationKey createAggregationKey(
PortalEvent e,
EventAggregationContext eventAggregationContext,
AggregationIntervalInfo intervalInfo,
AggregatedGroupMapping aggregatedGroup) {
final TimeDimension timeDimension = intervalInfo.getTimeDimension();
final DateDimension dateDimension = intervalInfo.getDateDimension();
final AggregationInterval aggregationInterval = intervalInfo.getAggregationInterval();
return new ConcurrentUserAggregationKeyImpl(
dateDimension, timeDimension, aggregationInterval, aggregatedGroup);
}
}