io.micronaut.configuration.jmx.context.DefaultNameGenerator Maven / Gradle / Ivy
/*
* Copyright 2017-2020 original 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
*
* https://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 io.micronaut.configuration.jmx.context;
import io.micronaut.inject.BeanDefinition;
import io.micronaut.inject.ProxyBeanDefinition;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import java.util.Hashtable;
/**
* Generates object names where the package is the domain
* and the properties has a single key of "type" that is the
* simple name of the class.
*
* @author James Kleeh
* @since 1.0
*/
public class DefaultNameGenerator implements NameGenerator {
@Override
public ObjectName generate(BeanDefinition beanDefinition) throws MalformedObjectNameException {
final Class type;
if (beanDefinition instanceof ProxyBeanDefinition) {
type = ((ProxyBeanDefinition) beanDefinition).getTargetType();
} else {
type = beanDefinition.getBeanType();
}
Hashtable properties = new Hashtable<>(1);
properties.put("type", type.getSimpleName());
return new ObjectName(getDomain(beanDefinition), properties);
}
/**
* @param beanDefinition The bean definition
* @return The domain used for the {@link ObjectName}
*/
protected String getDomain(BeanDefinition beanDefinition) {
return beanDefinition.getBeanType().getPackage().getName();
}
}