| /* |
| * 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.ipojo.manipulator; |
| |
| import java.util.List; |
| |
| /** |
| * A {@code Reporter} is responsible to handle feedback from within the |
| * manipulation process in order to let API consumers deal with errors |
| * and warnings. |
| * |
| * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a> |
| */ |
| public interface Reporter { |
| |
| /** |
| * Add aa trace message |
| * It accepts a {@link Throwable} as last argument. |
| * @param message trace message. |
| * @param args message's argument |
| */ |
| void trace(String message, Object... args); |
| |
| /** |
| * Add an informative message |
| * It accepts a {@link Throwable} as last argument. |
| * @param message info message. |
| * @param args message's argument |
| */ |
| void info(String message, Object... args); |
| |
| /** |
| * Add a message in the warning list. |
| * It accepts a {@link Throwable} as last argument. |
| * @param message warning message. |
| * @param args message's argument |
| */ |
| void warn(String message, Object... args); |
| |
| /** |
| * Add a message in the error list. |
| * It accepts a {@link Throwable} as last argument. |
| * @param message error message. |
| * @param args message's argument |
| */ |
| void error(String message, Object... args); |
| |
| /** |
| * @return all the errors (fatal) reported by the manipulation process. |
| */ |
| List<String> getErrors(); |
| |
| /** |
| * @return all the warnings (non fatal) reported by the manipulation process. |
| */ |
| List<String> getWarnings(); |
| } |