/* * 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.service.command; import java.util.List; public interface Job { class Utils { /** * Get the job running in the current thread or null. */ public static Job current() { Process p = Process.Utils.current(); Job j = p != null ? p.job() : null; while (j != null && j.parent() != null) { j = j.parent(); } return j; } } enum Status { Created, Suspended, Background, Foreground, Done } int id(); CharSequence command(); Status status(); void suspend(); void background(); void foreground(); void interrupt(); Result result(); List<Process> processes(); CommandSession session(); Job parent(); }