/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package com.sun.enterprise.admin.monitor.stats; import org.glassfish.j2ee.statistics.RangeStatistic; import org.glassfish.j2ee.statistics.CountStatistic; import org.glassfish.j2ee.statistics.Stats; /** * A Stats interface to represent the statistical data about * Work Management in the Connector Module * * @author Murali Vempaty * @since SJSAS8.1 */ public interface ConnectorWorkMgmtStats extends Stats { /** * returns the current, low & high counts of the work objects executed for * a connector module since the last reset. This is an aggregate of all the * doWork, doSchedule, and doStart work objects initiated by the connector * module * @return RangeStatistic */ public RangeStatistic getActiveWorkCount(); /** * indicates the current, high & low of the number of work objects waiting * in the work queue before executing, since the last reset * @return RangeStatistic */ public RangeStatistic getWaitQueueLength(); /** * indicates the longest and shorted wait of a work object in the work queue * before it gets executed, since the last reset * @return RangeStatistic */ public RangeStatistic getWorkRequestWaitTime(); /** * indicates the number of work objects submitted by a connector module * for execution, since the last reset * @return CountStatistic */ public CountStatistic getSubmittedWorkCount(); /** * indicates the number of work objects rejected by the Application Server * per connector module, since the last reset. * @return CountStatistic */ public CountStatistic getRejectedWorkCount(); /** * indicates the number of work objects that were completed by the * Application Server per connector module, since the last reset. * @return CountStatistic */ public CountStatistic getCompletedWorkCount(); }