001/* 002 * Copyright 2002-2020 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.jmx.support; 018 019/** 020 * Indicates registration behavior when attempting to register an MBean that already 021 * exists. 022 * 023 * @author Phillip Webb 024 * @author Chris Beams 025 * @since 3.2 026 */ 027public enum RegistrationPolicy { 028 029 /** 030 * Registration should fail when attempting to register an MBean under a name that 031 * already exists. 032 */ 033 FAIL_ON_EXISTING, 034 035 /** 036 * Registration should ignore the affected MBean when attempting to register an MBean 037 * under a name that already exists. 038 */ 039 IGNORE_EXISTING, 040 041 /** 042 * Registration should replace the affected MBean when attempting to register an MBean 043 * under a name that already exists. 044 */ 045 REPLACE_EXISTING 046 047}