| /* |
| * 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.sling.event.impl.jobs.jmx; |
| |
| import org.apache.sling.event.jobs.JobManager; |
| import org.apache.sling.event.jobs.Statistics; |
| import org.apache.sling.event.jobs.jmx.StatisticsMBean; |
| import org.osgi.framework.Constants; |
| import org.osgi.service.component.annotations.Component; |
| import org.osgi.service.component.annotations.Reference; |
| |
| @Component( |
| service = StatisticsMBean.class, |
| property = { |
| "jmx.objectname=org.apache.sling:type=queues,name=AllQueues", |
| Constants.SERVICE_VENDOR + "=The Apache Software Foundation" |
| }) |
| public class AllJobStatisticsMBean extends AbstractJobStatistics { |
| |
| private static final long TTL = 1000L; |
| private long agregateStatisticsTTL = 0L; |
| private Statistics aggregateStatistics; |
| |
| @Reference |
| private JobManager jobManager; |
| |
| /** |
| * @return the aggregate stats from the job manager. |
| */ |
| @Override |
| protected Statistics getStatistics() { |
| if (System.currentTimeMillis() > agregateStatisticsTTL) { |
| aggregateStatistics = jobManager.getStatistics(); |
| agregateStatisticsTTL = System.currentTimeMillis() + TTL; |
| } |
| return aggregateStatistics; |
| } |
| |
| @Override |
| public String getName() { |
| return "All Queues"; |
| } |
| } |