/*
* 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.perfmon;
import org.restlet.data.Status;
import org.restlet.resource.Get;
import org.restlet.resource.ServerResource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Return the performance monitoring data for the get rest api call
* @author subrata
*/
public class PerfMonDataResource extends ServerResource {
protected static Logger logger = LoggerFactory.getLogger(PerfMonDataResource.class);
@Get("json")
public CumulativeTimeBucket handleApiQuery() {
IPktInProcessingTimeService pktinProcTime =
(IPktInProcessingTimeService)getContext().getAttributes().
get(IPktInProcessingTimeService.class.getCanonicalName());
setStatus(Status.SUCCESS_OK, "OK");
// Allocate output object
if (pktinProcTime.isEnabled()) {
CumulativeTimeBucket ctb = pktinProcTime.getCtb();
ctb.computeAverages();
return ctb;
}
return null;
}
}