/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.profiler;
import java.util.Iterator;
import org.jboss.aop.AspectManager;
import org.jboss.aop.advice.AdviceBinding;
import org.jboss.aop.pointcut.ast.ParseException;
import org.jboss.profiler.aop.monitoring.MonitoringInterceptor;
import org.jboss.profiler.aop.monitoring.control.MonitoringController;
import org.jboss.profiler.aop.monitoring.model.MeasureAggregation;
import org.jboss.profiler.aop.monitoring.model.MonitoringMeasure;
/**
* @author Clebert Suconic
*/
public class AOPMonitoringService implements AOPMonitoringServiceMBean{
/* (non-Javadoc)
* @see org.jboss.profiler.AOPMonitoringServiceMBean#addPointcuts(java.lang.String)
*/
private static final int ONE_MINUTE = 60000;
public void addPointcut(String pointcutExpression) throws ParseException {
AdviceBinding binding = new AdviceBinding("all("+pointcutExpression+")", null);
binding.addInterceptor(MonitoringInterceptor.class);
AspectManager.instance().addBinding(binding);
}
public void printMeasures() {
Iterator aggregations = MonitoringController.getAggregationsSet().iterator();
while (aggregations.hasNext()) {
MeasureAggregation aggregation = (MeasureAggregation) aggregations.next();
System.out.println("_____________________________________________________");
System.out.println("Aggregation=" + aggregation.getName());
Iterator measures = aggregation.getMeasureSet().iterator();
while (measures.hasNext()) {
MonitoringMeasure measure = (MonitoringMeasure)measures.next();
System.out.print("Measure=" + measure.getName() + " callings="+ measure.getRootValue().getCallings() + " Time elements=" + measure.getValues().size());
if (measure.getRootValue().getCallings()!=0) {
System.out.println(" avg time=" + (measure.getRootValue().getTotalTime()/measure.getRootValue().getCallings()));
} else {
System.out.println();
}
}
}
}
public void setGradeInMinutes(int grade) {
MonitoringController.setGrade(grade * ONE_MINUTE);
}
/* (non-Javadoc)
* @see org.jboss.profiler.AOPMonitoringServiceMBean#getGradeInMinutes()
*/
public int getGradeInMinutes() {
return MonitoringController.getGrade()/ONE_MINUTE;
}
}