| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| JobExecutor | 36 | 0 | - | 0 | 0 |
| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.job; | |
| 21 | ||
| 22 | import java.util.List; | |
| 23 | ||
| 24 | import org.xwiki.component.annotation.Role; | |
| 25 | ||
| 26 | /** | |
| 27 | * By default Jobs are either executed asynchronously whenever there is a free thread in the pool. Jobs can implement | |
| 28 | * {@link GroupedJob} to make sure they con't be executed at the same time than the jobs from the same groups. | |
| 29 | * | |
| 30 | * @version $Id: 247476a59f39d923de950d7e07d5c7b0ca8f2312 $ | |
| 31 | * @see GroupedJob | |
| 32 | * @see Job | |
| 33 | * @since 6.1M2 | |
| 34 | */ | |
| 35 | @Role | |
| 36 | public interface JobExecutor | |
| 37 | { | |
| 38 | /** | |
| 39 | * The current job running in the passed jobs group. | |
| 40 | * | |
| 41 | * @param groupPath the group path | |
| 42 | * @return the currently running job in the passed group | |
| 43 | */ | |
| 44 | Job getCurrentJob(JobGroupPath groupPath); | |
| 45 | ||
| 46 | /** | |
| 47 | * Return job corresponding to the provided id from the current executed or waiting jobs. | |
| 48 | * | |
| 49 | * @param jobId the id of the job | |
| 50 | * @return the job status corresponding to the provided job id, null if none can be found | |
| 51 | */ | |
| 52 | Job getJob(List<String> jobId); | |
| 53 | ||
| 54 | /** | |
| 55 | * Create and add a new job in the queue of jobs to execute. | |
| 56 | * | |
| 57 | * @param jobType the role hint of the job component | |
| 58 | * @param request the request | |
| 59 | * @return the created job | |
| 60 | * @throws JobException error when creating the job | |
| 61 | * @throws java.util.concurrent.RejectedExecutionException if this task cannot be accepted for execution (for | |
| 62 | * example when the {@link JobExecutor} is disposed). | |
| 63 | */ | |
| 64 | Job execute(String jobType, Request request) throws JobException; | |
| 65 | ||
| 66 | /** | |
| 67 | * Add a new job in the queue of jobs to execute. | |
| 68 | * | |
| 69 | * @param job the job to execute | |
| 70 | * @throws java.util.concurrent.RejectedExecutionException if this task cannot be accepted for execution (for | |
| 71 | * example when the {@link JobExecutor} is disposed). | |
| 72 | */ | |
| 73 | void execute(Job job); | |
| 74 | } |