com.ryantenney.metrics.spring.reporter.JmxReporterFactoryBean Maven / Gradle / Ivy
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Spring integration for Coda Hale's Metrics Library
/**
* Copyright (C) 2012 Ryan W Tenney ([email protected])
*
* 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 com.ryantenney.metrics.spring.reporter;
import com.codahale.metrics.JmxReporter;
import com.codahale.metrics.MetricFilter;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.context.SmartLifecycle;
import javax.management.MBeanServer;
import java.util.concurrent.TimeUnit;
public class JmxReporterFactoryBean extends AbstractReporterFactoryBean implements SmartLifecycle, DisposableBean {
// Optional
public static final String DOMAIN = "domain";
public static final String DURATION_UNIT = "duration-unit";
public static final String RATE_UNIT = "rate-unit";
public static final String FILTER_PATTERN = "filter";
public static final String FILTER_REF = "filter-ref";
public static final String MBEAN_SERVER_REF = "mbean-server-ref";
private boolean running = false;
@Override
public Class getObjectType() {
return JmxReporter.class;
}
@Override
protected JmxReporter createInstance() {
final JmxReporter.Builder reporter = JmxReporter.forRegistry(getMetricRegistry());
if (hasProperty(DOMAIN)) {
reporter.inDomain(getProperty(DOMAIN));
}
if (hasProperty(DURATION_UNIT)) {
reporter.convertDurationsTo(getProperty(DURATION_UNIT, TimeUnit.class));
}
if (hasProperty(RATE_UNIT)) {
reporter.convertRatesTo(getProperty(RATE_UNIT, TimeUnit.class));
}
if (hasProperty(FILTER_PATTERN)) {
reporter.filter(metricFilterPattern(getProperty(FILTER_PATTERN)));
}
else if (hasProperty(FILTER_REF)) {
reporter.filter(getPropertyRef(FILTER_REF, MetricFilter.class));
}
if (hasProperty(MBEAN_SERVER_REF)) {
reporter.registerWith(getPropertyRef(MBEAN_SERVER_REF, MBeanServer.class));
}
return reporter.build();
}
@Override
public void start() {
if (!running) {
getObject().start();
running = true;
}
}
@Override
public void stop() {
if (running) {
getObject().stop();
running = false;
}
}
@Override
public boolean isRunning() {
return running;
}
@Override
public void destroy() throws Exception {
stop();
}
@Override
public boolean isAutoStartup() {
return true;
}
@Override
public void stop(Runnable runnable) {
stop();
runnable.run();
}
@Override
public int getPhase() {
return 0;
}
}
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