org.apache.inlong.common.metric.MetricRegister Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.inlong.common.metric;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import java.lang.management.ManagementFactory;
/**
* MetricRegister
*/
public class MetricRegister {
public static final Logger LOGGER = LoggerFactory.getLogger(MetricRegister.class);
public static final String JMX_DOMAIN = "org.apache.inlong";
/**
* register MetricItem
*/
public static void register(MetricItem obj) {
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
StringBuilder beanName = new StringBuilder();
beanName.append(JMX_DOMAIN).append(MetricItemMBean.DOMAIN_SEPARATOR).append("type=")
.append(MetricUtils.getDomain(obj.getClass())).append(",").append(obj.getDimensionsKey());
String strBeanName = beanName.toString();
try {
ObjectName objName = new ObjectName(strBeanName);
mbs.registerMBean(obj, objName);
} catch (Exception ex) {
LOGGER.error("exception while register mbean:{},error:{}", strBeanName, ex.getMessage());
LOGGER.error(ex.getMessage(), ex);
}
}
/**
* register MetricItemSet
*/
public static void register(MetricItemSet obj) {
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
StringBuilder beanName = new StringBuilder();
beanName.append(JMX_DOMAIN).append(MetricItemMBean.DOMAIN_SEPARATOR).append("type=")
.append(MetricUtils.getDomain(obj.getClass())).append(",name=").append(obj.getName());
String strBeanName = beanName.toString();
try {
ObjectName objName = new ObjectName(strBeanName);
mbs.registerMBean(obj, objName);
} catch (Exception ex) {
LOGGER.error("exception while register mbean:{},error:{}", strBeanName, ex.getMessage());
LOGGER.error(ex.getMessage(), ex);
}
}
/**
* unregister MetricItem
*/
public static void unregister(MetricItem obj) {
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
StringBuilder beanName = new StringBuilder();
beanName.append(JMX_DOMAIN).append(MetricItemMBean.DOMAIN_SEPARATOR).append("type=")
.append(MetricUtils.getDomain(obj.getClass())).append(",").append(obj.getDimensionsKey());
String strBeanName = beanName.toString();
try {
ObjectName objName = new ObjectName(strBeanName);
mbs.unregisterMBean(objName);
} catch (Exception ex) {
LOGGER.error("exception while unregister mbean:{},error:{}", strBeanName, ex.getMessage());
LOGGER.error(ex.getMessage(), ex);
}
}
/**
* unregister MetricItemSet
*/
public static void unregister(MetricItemSet obj) {
final MBeanServer mbs = ManagementFactory.getPlatformMBeanServer();
StringBuilder beanName = new StringBuilder();
beanName.append(JMX_DOMAIN).append(MetricItemMBean.DOMAIN_SEPARATOR).append("type=")
.append(MetricUtils.getDomain(obj.getClass())).append(",name=").append(obj.getName());
String strBeanName = beanName.toString();
try {
ObjectName objName = new ObjectName(strBeanName);
mbs.unregisterMBean(objName);
} catch (Exception ex) {
LOGGER.error("exception while unregister mbean:{},error:{}", strBeanName, ex.getMessage());
LOGGER.error(ex.getMessage(), ex);
}
}
}