1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache license, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the license for the specific language governing permissions and 15 * limitations under the license. 16 */ 17 package org.apache.logging.log4j.core.impl; 18 19 import java.util.List; 20 21 import org.apache.logging.log4j.Level; 22 import org.apache.logging.log4j.Marker; 23 import org.apache.logging.log4j.core.LogEvent; 24 import org.apache.logging.log4j.core.config.Property; 25 import org.apache.logging.log4j.message.Message; 26 27 /** 28 * Always creates new LogEvent instances. 29 */ 30 public class DefaultLogEventFactory implements LogEventFactory, LocationAwareLogEventFactory { 31 32 private static final DefaultLogEventFactory instance = new DefaultLogEventFactory(); 33 34 public static DefaultLogEventFactory getInstance() { 35 return instance; 36 } 37 38 /** 39 * Creates a log event. 40 * 41 * @param loggerName The name of the Logger. 42 * @param marker An optional Marker. 43 * @param fqcn The fully qualified class name of the caller. 44 * @param level The event Level. 45 * @param data The Message. 46 * @param properties Properties to be added to the log event. 47 * @param t An optional Throwable. 48 * @return The LogEvent. 49 */ 50 @Override 51 public LogEvent createEvent(final String loggerName, final Marker marker, 52 final String fqcn, final Level level, final Message data, 53 final List<Property> properties, final Throwable t) { 54 return new Log4jLogEvent(loggerName, marker, fqcn, level, data, properties, t); 55 } 56 57 /** 58 * Creates a log event. 59 * 60 * @param loggerName The name of the Logger. 61 * @param marker An optional Marker. 62 * @param fqcn The fully qualified class name of the caller. 63 * @param location The location of the caller 64 * @param level The event Level. 65 * @param data The Message. 66 * @param properties Properties to be added to the log event. 67 * @param t An optional Throwable. 68 * @return The LogEvent. 69 */ 70 @Override 71 public LogEvent createEvent(final String loggerName, final Marker marker, 72 final String fqcn, final StackTraceElement location, final Level level, final Message data, 73 final List<Property> properties, final Throwable t) { 74 return new Log4jLogEvent(loggerName, marker, fqcn, location, level, data, properties, t); 75 } 76 }