| /* |
| * 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.felix.ipojo.extender.internal.queue; |
| |
| import org.apache.felix.ipojo.extender.queue.JobInfo; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| /** |
| * Objects wrapping the {@link org.apache.felix.ipojo.extender.queue.QueueService} statistics. |
| */ |
| public class Statistic { |
| /** |
| * The synchronized list of waiting jobs. |
| */ |
| private final List<JobInfo> m_waiters = Collections.synchronizedList(new ArrayList<JobInfo>()); |
| |
| /** |
| * The number of completed jobs. |
| */ |
| private final AtomicInteger m_finished = new AtomicInteger(0); |
| |
| /** |
| * The number of job being processed. |
| */ |
| private final AtomicInteger m_currents = new AtomicInteger(0); |
| |
| /** |
| * @return the number of completed jobs. |
| */ |
| public AtomicInteger getFinishedCounter() { |
| return m_finished; |
| } |
| |
| /** |
| * @return the list of waiting jobs. |
| */ |
| public List<JobInfo> getWaiters() { |
| return m_waiters; |
| } |
| |
| /** |
| * @return the number of jobs under processing. |
| */ |
| public AtomicInteger getCurrentsCounter() { |
| return m_currents; |
| } |
| |
| |
| } |