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.core.jmx; 018 019 import javax.management.ObjectName; 020 021 import org.apache.logging.log4j.core.helpers.Assert; 022 import org.apache.logging.log4j.core.selector.ContextSelector; 023 024 /** 025 * Implementation of the {@code ContextSelectorAdminMBean} interface. 026 */ 027 public class ContextSelectorAdmin implements ContextSelectorAdminMBean { 028 029 private final ObjectName objectName; 030 private final ContextSelector selector; 031 032 /** 033 * Constructs a new {@code ContextSelectorAdmin}. 034 * 035 * @param selector the instrumented object 036 */ 037 public ContextSelectorAdmin(ContextSelector selector) { 038 super(); 039 this.selector = Assert.isNotNull(selector, "ContextSelector"); 040 try { 041 objectName = new ObjectName(NAME); 042 } catch (Exception e) { 043 throw new IllegalStateException(e); 044 } 045 } 046 047 /** 048 * Returns the {@code ObjectName} of this mbean. 049 * 050 * @return the {@code ObjectName} 051 * @see ContextSelectorAdminMBean#NAME 052 */ 053 public ObjectName getObjectName() { 054 return objectName; 055 } 056 057 @Override 058 public String getImplementationClassName() { 059 return selector.getClass().getName(); 060 } 061 }