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 */ 017package org.apache.logging.log4j.core.config; 018 019import java.util.Map; 020 021import org.apache.logging.log4j.core.config.plugins.Plugin; 022import org.apache.logging.log4j.core.net.Advertiser; 023 024/** 025 * The default advertiser does not do anything. 026 */ 027@Plugin(name = "default", category = Node.CATEGORY, elementType = "advertiser", printObject = false) 028public class DefaultAdvertiser implements Advertiser { 029 030 /** 031 * Does nothing. 032 * 033 * @return null 034 */ 035 @Override 036 public Object advertise(final Map<String, String> properties) { 037 return null; 038 } 039 040 /** 041 * Does nothing. 042 * @param advertisedObject 043 */ 044 @Override 045 public void unadvertise(final Object advertisedObject) { 046 //no-op 047 } 048 049}