| /* |
| * 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.scr; |
| |
| import java.io.PrintWriter; |
| |
| /** |
| * Abstraction of command interface. |
| * |
| * @Since 1.8 |
| */ |
| public interface ScrInfo |
| { |
| |
| /** |
| * List in text the components for the bundle specified, or all components if null, sorted by component ID |
| * @param bundleIdentifier bundle the components are in or null for all components |
| * @param out PrintStream for normal output |
| * @throws IllegalArgumentException if nothing can be found |
| */ |
| void list(String bundleIdentifier, PrintWriter out); |
| |
| /** |
| * List in text detailed information about the specified components. Components can be specified by |
| * numeric componentId, component name, a regexp to match for component name, or null for all components. |
| * @param componentId specifier for desired components |
| * @param out PrintStream for normal output |
| * @throws IllegalArgumentException if nothing can be found |
| */ |
| void info(String componentId, PrintWriter out); |
| |
| /** |
| * List in text the current SCR configuration |
| * @param out PrintStream for output. |
| */ |
| void config(PrintWriter out); |
| |
| } |