org.eclipse.jetty.server.jmx.ServerMBean Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jetty-server Show documentation

The core jetty server artifact.

There is a newer version: 12.1.0.alpha0

//
// ========================================================================
// Copyright (c) 1995 Mort Bay Consulting Pty Ltd and others.
//
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License v. 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
// which is available at https://www.apache.org/licenses/LICENSE-2.0.
//
// SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
// ========================================================================
//

package org.eclipse.jetty.server.jmx;

import org.eclipse.jetty.jmx.ObjectMBean;
import org.eclipse.jetty.server.Handler;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.handler.ContextHandler;
import org.eclipse.jetty.util.annotation.ManagedAttribute;
import org.eclipse.jetty.util.annotation.ManagedObject;

/**
 *
 */
@ManagedObject("MBean Wrapper for Server")
public class ServerMBean extends ObjectMBean
{
    private final long startupTime;
    private final Server server;

    public ServerMBean(Object managedObject)
    {
        super(managedObject);
        startupTime = System.currentTimeMillis();
        server = (Server)managedObject;
    }

    @ManagedAttribute("contexts on this server")
    public Handler[] getContexts()
    {
        return server.getChildHandlersByClass(ContextHandler.class);
    }

    @ManagedAttribute("the startup time since January 1st, 1970 (in ms)")
    public long getStartupTime()
    {
        return startupTime;
    }
}