| /* |
| * 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.webconsole; |
| |
| |
| import java.io.PrintWriter; |
| |
| |
| /** |
| * The <code>ConfigurationPrinter</code> is a service interface to be used by |
| * providers which want to hook into the display of the current configuration |
| * of the OSGi framework. |
| */ |
| public interface ConfigurationPrinter |
| { |
| |
| /** |
| * The service name under which services of this class must be registered |
| * to be picked for inclusion in the configuration report. |
| */ |
| static final String SERVICE = ConfigurationPrinter.class.getName(); |
| |
| |
| /** |
| * Returns a human readable title string to be place in front of the configuration |
| * report generated by the {@link #printConfiguration(PrintWriter)} method. |
| */ |
| String getTitle(); |
| |
| |
| /** |
| * Prints the configuration report to the given <code>printWriter</code>. |
| * Implementations are free to print whatever information they deem useful. |
| * The <code>printWriter</code> may be flushed but must not be closed. |
| */ |
| void printConfiguration( PrintWriter printWriter ); |
| |
| } |