1 /*
2 * Licensed to The Apereo Foundation under one or more contributor license
3 * agreements. See the NOTICE file distributed with this work for additional
4 * information regarding copyright ownership.
5 *
6 *
7 * The Apereo Foundation licenses this file to you under the Educational
8 * Community License, Version 2.0 (the "License"); you may not use this file
9 * except in compliance with the License. You may obtain a copy of the License
10 * at:
11 *
12 * http://opensource.org/licenses/ecl2.txt
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
16 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
17 * License for the specific language governing permissions and limitations under
18 * the License.
19 *
20 */
21
22 package org.opencastproject.serviceregistry.api;
23
24 /**
25 * Provides statistics for a service registration
26 */
27 public interface ServiceStatistics {
28 /** The service for which these statistics apply **/
29 ServiceRegistration getServiceRegistration();
30
31 /** The number of milliseconds a job takes, on average, to run **/
32 long getMeanRunTime();
33
34 /** The number of milliseconds a job sits in a queue, on average **/
35 long getMeanQueueTime();
36
37 /** The number of jobs that this service has successfully finished**/
38 int getFinishedJobs();
39
40 /** The number of job that this service is currently running **/
41 int getRunningJobs();
42
43 /** The number of job that are currently waiting to be run by this service **/
44 int getQueuedJobs();
45 }