org.springframework.jmx.support.RegistrationPolicy Maven / Gradle / Ivy
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.jmx.support;
/**
* Indicates registration behavior when attempting to register an MBean that already
* exists.
*
* @author Phillip Webb
* @author Chris Beams
* @since 3.2
*/
public enum RegistrationPolicy {
/**
* Registration should fail when attempting to register an MBean under a name that
* already exists.
*/
FAIL_ON_EXISTING,
/**
* Registration should ignore the affected MBean when attempting to register an MBean
* under a name that already exists.
*/
IGNORE_EXISTING,
/**
* Registration should replace the affected MBean when attempting to register an MBean
* under a name that already exists.
*/
REPLACE_EXISTING;
/**
* Translate from an {@link MBeanRegistrationSupport} registration behavior constant
* to a {@link RegistrationPolicy} enum value.
* @param registrationBehavior one of the now-deprecated REGISTRATION_* constants
* available in {@link MBeanRegistrationSupport}.
*/
@SuppressWarnings("deprecation")
static RegistrationPolicy valueOf(int registrationBehavior) {
switch (registrationBehavior) {
case MBeanRegistrationSupport.REGISTRATION_IGNORE_EXISTING:
return RegistrationPolicy.IGNORE_EXISTING;
case MBeanRegistrationSupport.REGISTRATION_REPLACE_EXISTING:
return RegistrationPolicy.REPLACE_EXISTING;
case MBeanRegistrationSupport.REGISTRATION_FAIL_ON_EXISTING:
return RegistrationPolicy.FAIL_ON_EXISTING;
}
throw new IllegalArgumentException(
"Unknown MBean registration behavior: " + registrationBehavior);
}
}