/**
* Copyright (C) 2009 eXo Platform SAS.
*
* 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.exoplatform.groovyscript.text;
import org.exoplatform.resolver.ResourceResolver;
import org.gatein.common.concurrent.AtomicPositiveLong;
import org.gatein.common.concurrent.LongSampler;
/**
* Created by The eXo Platform SAS Author : tam.nguyen tam.nguyen@exoplatform.com Mar 17, 2009
*/
public class TemplateStatistic {
private final LongSampler times = new LongSampler(1000);
private String name;
private final AtomicPositiveLong maxTime = new AtomicPositiveLong();
private final AtomicPositiveLong minTime = new AtomicPositiveLong();
// count variable, store number of request
private volatile long countRequest = 0;
// resolver for name
private ResourceResolver resolver;
public TemplateStatistic(String name) {
this.name = name;
}
public void setTime(long timeMillis) {
//
times.add(timeMillis);
// if time > max time then put a new max time value
maxTime.setIfGreater(timeMillis);
// generate first value for min time
minTime.setIfLower(timeMillis);
//
countRequest++;
}
public double getMaxTime() {
long maxTime = this.maxTime.get();
if (maxTime == -1) {
return -1;
}
return maxTime;
}
public double getMinTime() {
long minTime = this.minTime.get();
if (minTime == -1) {
return -1;
}
return minTime;
}
public double getAverageTime() {
return times.average();
}
public long executionCount() {
return countRequest;
}
public void setResolver(ResourceResolver resolver) {
this.resolver = resolver;
}
public ResourceResolver getResolver() {
return resolver;
}
}