SystemUptimeResource.java

/*
 * Copyright (c) 2013 Big Switch Networks, Inc.
 *
 * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
 *
 * 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.sdnplatform.core.web;

import org.restlet.resource.Get;
import org.restlet.resource.ServerResource;
import org.sdnplatform.core.IControllerService;



public class SystemUptimeResource extends ServerResource {

    public class UptimeRest {
        long systemUptimeMsec;

        public long getSystemUptimeMsec() {
            return systemUptimeMsec;
        }
    }

    @Get("json")
    public UptimeRest retrieve() {
        IControllerService controllerProvider =
            (IControllerService)getContext().getAttributes().
            get(IControllerService.class.getCanonicalName());

        UptimeRest uptime = new UptimeRest();
        uptime.systemUptimeMsec = controllerProvider.getUptime();

        return (uptime);
    }
}