| /* |
| * 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; |
| |
| import java.util.Collection; |
| |
| import org.osgi.service.event.Event; |
| |
| /** |
| * This service provides the current job processing status. |
| */ |
| public interface JobStatusProvider { |
| |
| /** |
| * Return a list of currently schedulded jobs. |
| * @param topic Topic can be used as a filter, if it is non-null, only jobs with this topic will be returned. |
| * @return A non null collection. |
| */ |
| Collection<Event> scheduledJobs(String topic); |
| |
| /** |
| * Return the jobs which are currently in processing. If there are several application nodes |
| * in the cluster, there could be more than one job in processing |
| * @param topic Topic can be used as a filter, if it is non-null, only jobs with this topic will be returned. |
| * @return A non null collection. |
| */ |
| Collection<Event> getCurrentJobs(String topic); |
| } |