| /* |
| * 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.log; |
| |
| import org.osgi.framework.Bundle; |
| import org.osgi.framework.ServiceReference; |
| import org.osgi.service.log.LogService; |
| |
| /** |
| * Implementation of the OSGi {@link LogService}. |
| */ |
| final class LogServiceImpl implements LogService |
| { |
| /** The log implementation. */ |
| private final Log m_log; |
| /** The bundle associated with this implementation. */ |
| private final Bundle m_bundle; |
| |
| /** |
| * Create a new instance. |
| * @param log the log implementation |
| * @param bundle the bundle associated with this implementation |
| */ |
| LogServiceImpl(final Log log, final Bundle bundle) |
| { |
| this.m_log = log; |
| this.m_bundle = bundle; |
| } |
| |
| /** |
| * Log the specified message at the specified level. |
| * @param level the level to log the message at |
| * @param message the message to log |
| */ |
| public void log(final int level, final String message) |
| { |
| log(null, level, message, null); |
| } |
| |
| /** |
| * Log the specified message along with the specified exception at the |
| * specified level. |
| * @param level the level to log the message and exception at |
| * @param message the message to log |
| * @param exception the exception to log |
| */ |
| public void log(final int level, |
| final String message, |
| final Throwable exception) |
| { |
| log(null, level, message, exception); |
| } |
| |
| /** |
| * Log the specified message along with the speicified service reference |
| * at the specified level. |
| * @param sr the service reference of the service that produced the message |
| * @param level the level to log the message at |
| * @param message the message to log |
| */ |
| public void log(final ServiceReference sr, |
| final int level, |
| final String message) |
| { |
| log(sr, level, message, null); |
| } |
| |
| /** |
| * Log the specified message along with the specified exception and |
| * service reference at the specified level. |
| * @param sr the service reference of the service that produced the message |
| * @param level the level to log the message at |
| * @param message the message to log |
| * @param exception the exception to log |
| */ |
| public void log(final ServiceReference sr, |
| final int level, |
| final String message, |
| final Throwable exception) |
| { |
| m_log.addEntry(new LogEntryImpl((sr != null) ? sr.getBundle() : m_bundle, |
| sr, |
| level, |
| message, |
| exception)); |
| } |
| } |