/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 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.ejb.base.stats;
import org.glassfish.j2ee.statistics.CountStatistic;
import org.glassfish.j2ee.statistics.TimeStatistic;
import com.sun.enterprise.admin.monitor.stats.CountStatisticImpl;
import com.sun.enterprise.admin.monitor.stats.MutableCountStatisticImpl;
import com.sun.enterprise.admin.monitor.stats.TimeStatisticImpl;
import com.sun.enterprise.admin.monitor.stats.MutableTimeStatisticImpl;
/**
* A Class for providing stats for Bean Methods
* Used by both Entity, Stateless and Stateful Container
*
* @author Mahesh Kannan
*/
public class EJBMethodStatsImpl
extends StatsImpl
implements com.sun.enterprise.admin.monitor.stats.EJBMethodStats
{
private MethodMonitor delegate;
private MethodMonitor methodMonitor;
private MutableCountStatisticImpl executionStat;
private MutableCountStatisticImpl errorStat;
private MutableTimeStatisticImpl methodStat;
private MutableCountStatisticImpl successStat;
public EJBMethodStatsImpl(MethodMonitor delegate) {
this.delegate = delegate;
initialize();
}
private void initialize() {
super.initialize("com.sun.enterprise.admin.monitor.stats.EJBMethodStats");
executionStat = new MutableCountStatisticImpl(
new CountStatisticImpl("ExecutionTime", "Milliseconds" ));
errorStat = new MutableCountStatisticImpl(
new CountStatisticImpl("TotalNumErrors"));
long now = System.currentTimeMillis();
methodStat = new MutableTimeStatisticImpl(
new TimeStatisticImpl(0, 0, 0, 0,
"MethodStatistic", "", "", now, now));
successStat = new MutableCountStatisticImpl(
new CountStatisticImpl("TotalNumSuccess"));
delegate.setMutableTimeStatisticImpl(methodStat);
}
public CountStatistic getExecutionTime() {
executionStat.setCount(delegate.getExecutionTime());
return (CountStatistic) executionStat.modifiableView();
}
public CountStatistic getTotalNumErrors() {
errorStat.setCount(delegate.getTotalNumErrors());
return (CountStatistic) errorStat.modifiableView();
}
public TimeStatistic getMethodStatistic() {
return (TimeStatistic) methodStat.modifiableView();
}
public CountStatistic getTotalNumSuccess() {
successStat.setCount(delegate.getTotalNumSuccess());
return (CountStatistic) successStat.modifiableView();
}
protected void resetAllStats() {
//Implementations must override this to reset stat values
executionStat.reset();
errorStat.reset();
synchronized (methodStat) {
methodStat.reset();
}
successStat.reset();
delegate.resetAllStats(monitorOn);
}
}