mirror of
https://github.com/ZeJMaN/LBCAlerte_ynh.git
synced 2025-06-08 05:25:30 +02:00
89 lines
2.4 KiB
PHP
89 lines
2.4 KiB
PHP
<?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 LoggerMDC class provides _mapped diagnostic contexts_.
|
|
*
|
|
* A Mapped Diagnostic Context, or MDC in short, is an instrument for
|
|
* distinguishing interleaved log output from different sources. Log output
|
|
* is typically interleaved when a server handles multiple clients
|
|
* near-simultaneously.
|
|
*
|
|
* This class is similar to the {@link LoggerNDC} class except that
|
|
* it is based on a map instead of a stack.
|
|
*
|
|
* @version $Revision: 1343630 $
|
|
* @since 0.3
|
|
* @package log4php
|
|
*/
|
|
class LoggerMDC {
|
|
|
|
/** Holds the context map. */
|
|
private static $map = array();
|
|
|
|
/**
|
|
* Stores a context value as identified with the key parameter into the
|
|
* context map.
|
|
*
|
|
* @param string $key the key
|
|
* @param string $value the value
|
|
*/
|
|
public static function put($key, $value) {
|
|
self::$map[$key] = $value;
|
|
}
|
|
|
|
/**
|
|
* Returns the context value identified by the key parameter.
|
|
*
|
|
* @param string $key The key.
|
|
* @return string The context or an empty string if no context found
|
|
* for given key.
|
|
*/
|
|
public static function get($key) {
|
|
return isset(self::$map[$key]) ? self::$map[$key] : '';
|
|
}
|
|
|
|
/**
|
|
* Returns the contex map as an array.
|
|
* @return array The MDC context map.
|
|
*/
|
|
public static function getMap() {
|
|
return self::$map;
|
|
}
|
|
|
|
/**
|
|
* Removes the the context identified by the key parameter.
|
|
*
|
|
* Only affects user mappings, not $_ENV or $_SERVER.
|
|
*
|
|
* @param string $key The key to be removed.
|
|
*/
|
|
public static function remove($key) {
|
|
unset(self::$map[$key]);
|
|
}
|
|
|
|
/**
|
|
* Clears the mapped diagnostic context.
|
|
*/
|
|
public static function clear() {
|
|
self::$map = array();
|
|
}
|
|
}
|