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 import org.apache.logging.log4j.message.MessageFactory; 023 024 /** 025 * Wrapper class that exposes the protected AbstractLogger methods to support wrapped loggers. 026 */ 027 public class AbstractLoggerWrapper extends AbstractLogger { 028 029 /** 030 * The wrapped Logger. 031 */ 032 protected final AbstractLogger logger; 033 034 /** 035 * Constructor that wraps and existing Logger. 036 * @param logger The Logger to wrap. 037 * @param name The name of the Logger. 038 * @param messageFactory TODO 039 */ 040 public AbstractLoggerWrapper(final AbstractLogger logger, final String name, final MessageFactory messageFactory) { 041 super(name, messageFactory); 042 this.logger = logger; 043 } 044 045 /** 046 * Log an event. 047 * @param marker The Marker 048 * @param fqcn The fully qualified class name of the <b>caller</b> 049 * @param level The logging level 050 * @param data The Message. 051 * @param t A Throwable or null. 052 */ 053 @Override 054 public void log(final Marker marker, final String fqcn, final Level level, final Message data, final Throwable t) { 055 logger.log(marker, fqcn, level, data, t); 056 } 057 058 /** 059 * Detect if the event would be logged. 060 * @param level The logging Level to check. 061 * @param marker A Marker or null. 062 * @param data The message. 063 * @return true if the event would be logged for the Level, Marker and data, false otherwise. 064 */ 065 @Override 066 public boolean isEnabled(final Level level, final Marker marker, final String data) { 067 return logger.isEnabled(level, marker, data); 068 } 069 070 /** 071 * Detect if the event would be logged. 072 * @param level The logging Level to check. 073 * @param marker A Marker or null. 074 * @param data The message. 075 * @param t A Throwable. 076 * @return true if the event would be logged for the Level, Marker, data and Throwable, false otherwise. 077 */ 078 @Override 079 public boolean isEnabled(final Level level, final Marker marker, final String data, final Throwable t) { 080 return logger.isEnabled(level, marker, data, t); 081 } 082 083 /** 084 * Detect if the event would be logged. 085 * @param level The logging Level to check. 086 * @param marker A Marker or null. 087 * @param data The message. 088 * @param p1 The parameters. 089 * @return true if the event would be logged for the Level, Marker, data and parameter. 090 */ 091 @Override 092 public boolean isEnabled(final Level level, final Marker marker, final String data, final Object... p1) { 093 return logger.isEnabled(level, marker, data, p1); 094 } 095 096 /** 097 * Detect if the event would be logged. 098 * @param level The logging Level to check. 099 * @param marker A Marker or null. 100 * @param data The message. 101 * @param t A Throwable. 102 * @return true if the event would be logged for the Level, Marker, Object and Throwable, false otherwise. 103 */ 104 @Override 105 public boolean isEnabled(final Level level, final Marker marker, final Object data, final Throwable t) { 106 return logger.isEnabled(level, marker, data, t); 107 } 108 109 /** 110 * Detect if the event would be logged. 111 * @param level The logging Level to check. 112 * @param marker A Marker or null. 113 * @param data The Message. 114 * @param t A Throwable. 115 * @return true if the event would be logged for the Level, Marker, Message and Throwable, false otherwise. 116 */ 117 @Override 118 public boolean isEnabled(final Level level, final Marker marker, final Message data, final Throwable t) { 119 return logger.isEnabled(level, marker, data, t); 120 } 121 }