| <?php |
| /** |
| * 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 log4php |
| */ |
| |
| /** |
| * The root logger. |
| * |
| * @package log4php |
| * @see Logger |
| */ |
| class LoggerRoot extends Logger { |
| /** |
| * Constructor |
| * |
| * @param integer $level initial log level |
| */ |
| public function __construct(LoggerLevel $level = null) { |
| parent::__construct('root'); |
| |
| if($level == null) { |
| $level = LoggerLevel::getLevelAll(); |
| } |
| $this->setLevel($level); |
| } |
| |
| /** |
| * @return LoggerLevel the level |
| */ |
| public function getEffectiveLevel() { |
| return $this->getLevel(); |
| } |
| |
| /** |
| * Override level setter to prevent setting the root logger's level to |
| * null. Root logger must always have a level. |
| * |
| * @param LoggerLevel $level |
| */ |
| public function setLevel(LoggerLevel $level = null) { |
| if (isset($level)) { |
| parent::setLevel($level); |
| } else { |
| trigger_error("log4php: Cannot set LoggerRoot level to null.", E_USER_WARNING); |
| } |
| } |
| |
| /** |
| * Override parent setter. Root logger cannot have a parent. |
| * @param Logger $parent |
| */ |
| public function setParent(Logger $parent) { |
| trigger_error("log4php: LoggerRoot cannot have a parent.", E_USER_WARNING); |
| } |
| } |