001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache license, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the license for the specific language governing permissions and 015 * limitations under the license. 016 */ 017 package org.apache.logging.log4j.spi; 018 019 import org.apache.logging.log4j.Level; 020 import org.apache.logging.log4j.Marker; 021 import org.apache.logging.log4j.message.Message; 022 023 /** 024 * Wrapper class that exposes the protected AbstractLogger methods to support wrapped loggers. 025 */ 026 public class AbstractLoggerWrapper extends AbstractLogger { 027 028 /** 029 * The wrapped Logger. 030 */ 031 protected final AbstractLogger logger; 032 033 /** 034 * Constructor that wraps and existing Logger. 035 * @param logger The Logger to wrap. 036 * @param name The name of the Logger. 037 */ 038 public AbstractLoggerWrapper(AbstractLogger logger, String name) { 039 super(name); 040 this.logger = logger; 041 } 042 043 /** 044 * Log an event. 045 * @param marker The Marker 046 * @param fqcn The fully qualified class name of the <b>caller</b> 047 * @param level The logging level 048 * @param data The Message. 049 * @param t A Throwable or null. 050 */ 051 @Override 052 public void log(Marker marker, String fqcn, Level level, Message data, Throwable t) { 053 logger.log(marker, fqcn, level, data, t); 054 } 055 056 /** 057 * Detect if the event would be logged. 058 * @param level The logging Level to check. 059 * @param marker A Marker or null. 060 * @param data The message. 061 * @return true if the event would be logged for the Level, Marker and data, false otherwise. 062 */ 063 @Override 064 public boolean isEnabled(Level level, Marker marker, String data) { 065 return logger.isEnabled(level, marker, data); 066 } 067 068 /** 069 * Detect if the event would be logged. 070 * @param level The logging Level to check. 071 * @param marker A Marker or null. 072 * @param data The message. 073 * @param t A Throwable. 074 * @return true if the event would be logged for the Level, Marker, data and Throwable, false otherwise. 075 */ 076 @Override 077 public boolean isEnabled(Level level, Marker marker, String data, Throwable t) { 078 return logger.isEnabled(level, marker, data, t); 079 } 080 081 /** 082 * Detect if the event would be logged. 083 * @param level The logging Level to check. 084 * @param marker A Marker or null. 085 * @param data The message. 086 * @param p1 The parameters. 087 * @return true if the event would be logged for the Level, Marker, data and parameter. 088 */ 089 @Override 090 public boolean isEnabled(Level level, Marker marker, String data, Object... p1) { 091 return logger.isEnabled(level, marker, data, p1); 092 } 093 094 /** 095 * Detect if the event would be logged. 096 * @param level The logging Level to check. 097 * @param marker A Marker or null. 098 * @param data The message. 099 * @param t A Throwable. 100 * @return true if the event would be logged for the Level, Marker, Object and Throwable, false otherwise. 101 */ 102 @Override 103 public boolean isEnabled(Level level, Marker marker, Object data, Throwable t) { 104 return logger.isEnabled(level, marker, data, t); 105 } 106 107 /** 108 * Detect if the event would be logged. 109 * @param level The logging Level to check. 110 * @param marker A Marker or null. 111 * @param data The Message. 112 * @param t A Throwable. 113 * @return true if the event would be logged for the Level, Marker, Message and Throwable, false otherwise. 114 */ 115 @Override 116 public boolean isEnabled(Level level, Marker marker, Message data, Throwable t) { 117 return logger.isEnabled(level, marker, data, t); 118 } 119 }