| /* |
| * 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 java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.felix.ipojo.extender.internal.AbstractService; |
| import org.apache.felix.ipojo.extender.queue.Callback; |
| import org.apache.felix.ipojo.extender.queue.JobInfo; |
| import org.apache.felix.ipojo.extender.queue.QueueListener; |
| import org.apache.felix.ipojo.extender.queue.QueueService; |
| import org.osgi.framework.BundleContext; |
| |
| /** |
| * User: guillaume |
| * Date: 01/10/13 |
| * Time: 14:41 |
| */ |
| public abstract class AbstractQueueService extends AbstractService implements QueueService, QueueNotifier { |
| |
| /** |
| * Store QueueListeners. |
| */ |
| protected final List<QueueListener> m_listeners = new ArrayList<QueueListener>(); |
| |
| /** |
| * Constructor. |
| * |
| * @param bundleContext the bundle context |
| * @param type the specification |
| */ |
| protected AbstractQueueService(final BundleContext bundleContext, final Class<?> type) { |
| super(bundleContext, type); |
| } |
| |
| public void addQueueListener(final QueueListener listener) { |
| m_listeners.add(listener); |
| } |
| |
| public void removeQueueListener(final QueueListener listener) { |
| m_listeners.remove(listener); |
| } |
| |
| public void fireEnlistedJobInfo(JobInfo info) { |
| for (QueueListener listener : m_listeners) { |
| listener.enlisted(info); |
| } |
| } |
| |
| public void fireStartedJobInfo(JobInfo info) { |
| for (QueueListener listener : m_listeners) { |
| listener.started(info); |
| } |
| } |
| |
| public void fireExecutedJobInfo(JobInfo info, Object result) { |
| for (QueueListener listener : m_listeners) { |
| listener.executed(info, result); |
| } |
| } |
| |
| public void fireFailedJobInfo(JobInfo info, Throwable throwable) { |
| for (QueueListener listener : m_listeners) { |
| listener.failed(info, throwable); |
| } |
| } |
| |
| } |