Initial commit

Functional, without SSO

sources/lib/Log4php/LoggerRoot.php

@@ -0,0 +1,71 @@
+<?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.
+ *
+ * @version $Revision: 1343190 $
+ * @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);
+	}
+}